jansonas_2022
=============

G\. Jansonas, R\. Budriūnas, M\. Vengris and A\. Varanavičius, "Interferometric measurements of nonlinear refractive index in the infrared spectral range", Opt\. Express 30, 30507 \(2022\)

`Source record <https://github.com/LupoLab/optmat/blob/main/src/optmat/data/sources/jansonas_2022.toml>`__ · :doc:`Catalogue </the-data/sources>` · :doc:`Review register </register>`

DOI: `10\.1364/oe\.458850 <https://doi.org/10.1364/oe.458850>`__

**Source kind:** measurement

**Recorded technique:** Mach\-Zehnder interferometry of the fringe distortion caused by self\-phase modulation\: the sample sits in one arm, near\-collimated \(e^\-2 beam diameter 0\.62\-0\.94 mm, Rayleigh length \> 100 mm\), its exit face imaged \(x5\) onto a beam profiler \(microbolometer camera at 2\.2 and 3\.2 um, CMOS at 1\.03 um\) where it interferes with the reference beam at about 1 degree\. The 2\-D Fourier\-transform phase, less a low\-energy reference, is fitted to the measured beam profile \(Eq\. 10\) to give B\_eff at each pulse energy; B\_eff = s\_E \(E \- E\_ref\) \(Eq\. 11\); the time\-averaging factor s\_B = B\_eff / B is simulated with the \(X\)FROG\-measured pulses \(Eq\. 12, Fig\. 2\), and n2 = \(lambda / 2 pi L\) \(s\_E / s\_B\) J, J the integral of the measured normalized beam and pulse profiles \(Eq\. 14\)\. Sources\: a Yb\:KGW laser \(Light Conversion Pharos\), 1\.03 um, and a home\-built OPA at 2\.2 and 3\.2 um \(up to 40 uJ, 1 kHz\); pulse durations about 230, 170 and 190 fs \(FROG and XFROG, p\. 30515\), numerically propagated through the setup's transmissive optics before use\. B stayed below about 1 rad and no self\-focusing was seen \(p\. 30512\)\.

**Materials in structured entries:** AgGaS2, BGSe, GaAs, GaSe, KRS\-5, KRS\-6, KTA, LGS, SBN\-61, Si, SiO2, ZnGeP2, ZnS, ZnSe, ZnTe

**Dataset quantities:** nonlinear\_index

**Contents:** 59 datasets; 0 formulas.

Curation notes
--------------

Journal pages 30507\-30524 = PDF pages 1\-18\. Identity checked against the first page\. The Supplement 1 cited for Tables S1\-S2 \(peak intensities, E\_ref\) and Figs\. S1\-S24 is not in the library copy\.

DEFINING RELATIONS \(p\. 30508\)\: n\(x, y, t\) = n0 \+ n2 I\(x, y, t\) \(Eq\. 1\); B = \(2 pi / lambda\) int\_0^L n2 I0\(z\) dz \(Eq\. 2\), = \(2 pi / lambda\) n2 I0 L for a thin sample \(Eq\. 3\)\. One beam's self\-phase modulation\: coefficient 'self'\. Linearly polarized light \(Eq\. 5\)\. All tabulated n2 in 10^\-14 cm^2/W \(table notes, checked on the images\)\.

EFFECTIVE AND KERR n2 \(pp\. 30516\-30520\)\. Tables 2 and 3 give n2\_eff, the measured coefficient, which in a noncentrosymmetric crystal includes the nonlinear refraction of cascaded \(phase\-mismatched\) second\-harmonic generation, n2\_casc = \-\(4 pi / \(c eps0 lambda\)\) d\_eff^2 / \(n\_omega^2 n\_2omega Delta k\) \(Eq\. 15, p\. 30517; d\_ij from Nikogosyan \[55\] and Refs\. \[56, 57\], scaled by Miller's rule\)\. The only centrosymmetric samples are Si, KRS\-5, KRS\-6 and UVFS \(n2\_eff has no cascaded part\)\. Table 4 gives n2\_Kerr = n2\_eff \- n2\_casc for GaSe, AgGaS2, ZGP, KTA and LGS\: the third\-order \(Kerr\) coefficient, the quantity optmat models\. For ZGP \(e\) at 3\.2 um, Eq\. \(15\) fails \(small phase mismatch, pump depletion\) and n2\_casc was 'calculated numerically by simulating the propagation of the measured pulse' \(Table 4 note b, p\. 30520\); for ZGP \(o\) n2\_casc = 0 \(d\_eff = 0 for oo\-e at phi = 0\), so n2\_Kerr = n2\_eff\. The cascaded part was NOT computed for ZnS, ZnSe and SBN\-61 \(polycrystalline or polydomain\) nor for BGSe, GaAs and ZnTe \(orientation incompletely known\)\: their n2\_eff may contain an unknown cascaded contribution\. Decision\: n2\_Kerr \(Table 4\) datasets are 'primary'; the n2\_eff datasets of the same five crystals are 'check' \(the same measurement before the cascade correction\); every other n2\_eff dataset is 'primary', with its cascade status in its notes\. part = 'unknown' throughout \(170\-230 fs pulses; the paper does not discuss the Raman response\); the n2\_eff datasets additionally include cascading where stated\.

SPECIAL CASES\. Si at 2\.2 um\: two\-photon absorption \(beta\_2PA = 0\.238 cm/GW, fitted, Eqs\. 16\-17\) was accounted for; the corrected n2\_eff is about 0\.5 x 10^\-14 cm^2/W higher than without \(p\. 30521\)\. GaAs at 2\.2 um\: B\_eff\(E\) is not linear, the SPM reverses sign above about 5\.5 GW/cm^2 \(Fig\. 8\)\: no value \(the '\-' of Table 3\)\. LGS \(o\) at 2\.2 um\: skipped, too close to phase\-matched SHG \(p\. 30519\)\. ZnS and ZnSe\: second harmonic from random quasi\-phase\-matching seen, a few percent of the energy \(p\. 30516\)\. Dispersion corrections of B \(numerical integration of Eq\. 2\) for KTA, LGS, SBN\-61, ZnS, ZnSe at 1\.03 um and KTA, SBN\-61 at 3\.2 um \(p\. 30516\)\.

UNCERTAINTY\. The \+\- of this work is not defined \(no level stated\); the method's limits are discussed on p\. 30515 \(B\_eff about 10 mrad the practical floor\)\.

SAMPLES \(Table 1, p\. 30513; orientation, thickness\)\: GaSe theta = 0, E \|\| X, 0\.56 mm; AgGaS2 theta = 39, phi = 45 deg, 0\.98 mm; ZGP theta = 74, phi = 0, 0\.72 mm; SBN\-61 theta = 90, phi = 0, 5\.05 mm \(polydomain\); KTA theta = 45, phi = 0, 5\.065 mm; LGS theta = 45, phi = 0, 8\.195 mm; BGSe theta = 0, 1\.785 mm; GaAs \(100\), 0\.50 mm; Si unknown, 1\.04 mm; ZnTe unknown, 0\.63 mm; ZnS \('Cleartran', polycrystalline\) 6\.125 mm; ZnSe \(polycrystalline\) 2\.04 mm; KRS\-5 \(TlBr\-TlI\) 4\.01 mm and KRS\-6 \(TlBr\-TlCl\) 1\.7 mm \(mixed crystals\); UVFS \(SiO2\) 20 mm\. Axes\: for the uniaxial GaSe \(theta = 0\), AgGaS2, ZGP and SBN\-61 an o\-wave is recorded as axis 'o'; an e\-wave at theta = 39 or 74 deg is not along the e axis and is recorded as a polarization only; SBN\-61 was measured with the o\-wave only\. KTA and LGS are biaxial\: the paper's \(o\) and \(e\) are the two eigen\-polarizations of the theta = 45, phi = 0 cut, recorded as polarizations, not axes\. BGSe \(theta = 0\) polarization not stated\.

LITERATURE COLUMNS\. Tables 2 and 3\: n2\_eff of other works, each with its wavelength and reference, 'use = reproduced' \(reproduced\_from as printed in the reference list, or the curated id\)\: \[28\] patwardhan\_2021 \(its 10^\-20 m^2/W values, same numbers\); \[36\] ensley\_2019 \(the \+\- here are Ensley's stated \+\-20 % at 2 um and \+\-25 % at 3\.9 um\); \[50\] milam\_1998 \(its recommended 1053 nm value\)\. The superscript b of Table 2 \('Same value for both polarization modes'\) marks KTA \[45,46\] and \[47\] and LGS \[47\]\: the literature gives one value for both, so those reproductions are not polarization\-specific although filed under the \(o\) or \(e\) row\. Not extracted\: LGS \(o\) '\<0\.64 \(1\.03 um\) \[48\]' \(an upper bound, Namboodiri et al\. 2021\)\. The Si value of \[32\] is printed '≈ 10\.4 \+\- 2 \(2\.2 um\)'\. Table 4's last column is not a reproduction\: 'The last column of the table contains n2\_Kerr values that we calculated using the data from other published works' \(p\. 30517\), i\.e\. the authors' removal of the cascaded part from the cited n2\_eff\: 'use = check', reproduced\_from the work whose n2\_eff was used\.

refractiveindex\.info \(Jansonas n2 pages, checked 2026\-09\-26\)\: Si 7e\-18 and 4\.54e\-18 m^2/W at 2\.2 and 3\.2 um \(170 and 190 fs; orientation unknown\), SiO2 \(UVFS\) 2\.53e\-20 m^2/W at 1\.03 um \(230 fs\)\: the same values\. The pages hold only Si and SiO2; none of the other 13 materials, nor the n2\_Kerr of Table 4, and they do not say that n2 here is n2\_eff\.

**Recorded bibliographic identity status:** VALIDATED\_WITH\_WARNINGS. This concerns identification of the source; it does not establish the scientific correctness of its contents.

Datasets
--------

jansonas\_2022/eff\_KTA\_o
~~~~~~~~~~~~~~~~~~~~~~~~~~

.. code-block:: text

   {
     "id": "eff_KTA_o",
     "material": "KTA",
     "file": "KTA/jansonas_2022__eff_KTA_o.csv",
     "table": "tbl_8fc389324d09, tbl_df33b8fa6ec8",
     "quantity": "nonlinear_index",
     "unit": "cm2/W",
     "scale": 1e-14,
     "abscissa_unit": "um",
     "columns": {
       "pulse_fs": "fs"
     },
     "use": "check",
     "uncertainty": {
       "column": true,
       "level": "not stated"
     },
     "parameters": {
       "part": "unknown",
       "coefficient": "self",
       "technique": "Mach-Zehnder interferometry (SPM fringe distortion)",
       "form": "bulk",
       "polarization": "o-wave of the theta = 45 deg, phi = 0 deg cut"
     }
   }

Tables 2 and 3, n2\_eff \(this work\)\. Includes the cascaded chi\(2\) contribution; the same measurement corrected for it is kerr\_KTA\_o \(primary\)\. KTA \(o\), 5\.065 mm \(biaxial\: the paper's o and e are the cut's two eigen\-polarizations\)\.

jansonas\_2022/lit\_eff\_KTA\_o\_li\_2000\_2001
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

.. code-block:: text

   {
     "id": "lit_eff_KTA_o_li_2000_2001",
     "material": "KTA",
     "file": "KTA/jansonas_2022__lit_eff_KTA_o_li_2000_2001.csv",
     "table": "tbl_8fc389324d09",
     "quantity": "nonlinear_index",
     "unit": "cm2/W",
     "scale": 1e-14,
     "abscissa_unit": "um",
     "reproduced_from": [
       "H. Li, C. Kam, Y. Lam, F. Zhou, and W. Ji, \"Nonlinear refraction of undoped and Fe-doped KTiOAsO4 crystals in the femtosecond regime,\" Appl. Phys. B 70(3), 385-388 (2000)",
       "H. Li, C. Kam, Y. Lam, and W. Ji, \"Femtosecond z-scan measurements of nonlinear refraction in nonlinear optical crystals,\" Opt. Mater. 15(4), 237-242 (2001)"
     ],
     "use": "reproduced",
     "uncertainty": {
       "column": true,
       "level": "not stated"
     },
     "parameters": {
       "part": "unknown",
       "coefficient": "self"
     }
   }

Table 2, literature n2\_eff on the row of KTA \(o\), each value at its own wavelength\. Footnote b\: the cited work gives the same value for both polarization modes; not specific to this row's polarization\.

jansonas\_2022/eff\_KTA\_e
~~~~~~~~~~~~~~~~~~~~~~~~~~

.. code-block:: text

   {
     "id": "eff_KTA_e",
     "material": "KTA",
     "file": "KTA/jansonas_2022__eff_KTA_e.csv",
     "table": "tbl_8fc389324d09, tbl_df33b8fa6ec8",
     "quantity": "nonlinear_index",
     "unit": "cm2/W",
     "scale": 1e-14,
     "abscissa_unit": "um",
     "columns": {
       "pulse_fs": "fs"
     },
     "use": "check",
     "uncertainty": {
       "column": true,
       "level": "not stated"
     },
     "parameters": {
       "part": "unknown",
       "coefficient": "self",
       "technique": "Mach-Zehnder interferometry (SPM fringe distortion)",
       "form": "bulk",
       "polarization": "e-wave of the theta = 45 deg, phi = 0 deg cut"
     }
   }

Tables 2 and 3, n2\_eff \(this work\)\. Includes the cascaded chi\(2\) contribution; the same measurement corrected for it is kerr\_KTA\_e \(primary\)\. KTA \(e\), 5\.065 mm \(biaxial\: the paper's o and e are the cut's two eigen\-polarizations\)\.

jansonas\_2022/lit\_eff\_KTA\_e\_mero\_2019
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

.. code-block:: text

   {
     "id": "lit_eff_KTA_e_mero_2019",
     "material": "KTA",
     "file": "KTA/jansonas_2022__lit_eff_KTA_e_mero_2019.csv",
     "table": "tbl_8fc389324d09",
     "quantity": "nonlinear_index",
     "unit": "cm2/W",
     "scale": 1e-14,
     "abscissa_unit": "um",
     "reproduced_from": [
       "M. Mero, L. Wang, W. Chen, N. Ye, G. Zhang, V. Petrov, and Z. Heiner, \"Laser-induced damage of nonlinear crystals in ultrafast, high-repetition-rate, mid-infrared optical parametric amplifiers pumped at 1 µm,\" Proc. SPIE 11063, 1106307 (2019)"
     ],
     "use": "reproduced",
     "parameters": {
       "part": "unknown",
       "coefficient": "self"
     }
   }

Table 2, literature n2\_eff on the row of KTA \(e\), each value at its own wavelength\. Footnote b\: the cited work gives the same value for both polarization modes; not specific to this row's polarization\.

jansonas\_2022/eff\_LGS\_o
~~~~~~~~~~~~~~~~~~~~~~~~~~

.. code-block:: text

   {
     "id": "eff_LGS_o",
     "material": "LGS",
     "file": "LGS/jansonas_2022__eff_LGS_o.csv",
     "table": "tbl_8fc389324d09, tbl_df33b8fa6ec8",
     "quantity": "nonlinear_index",
     "unit": "cm2/W",
     "scale": 1e-14,
     "abscissa_unit": "um",
     "columns": {
       "pulse_fs": "fs"
     },
     "use": "check",
     "uncertainty": {
       "column": true,
       "level": "not stated"
     },
     "parameters": {
       "part": "unknown",
       "coefficient": "self",
       "technique": "Mach-Zehnder interferometry (SPM fringe distortion)",
       "form": "bulk",
       "polarization": "o-wave of the theta = 45 deg, phi = 0 deg cut"
     }
   }

Tables 2 and 3, n2\_eff \(this work\)\. Includes the cascaded chi\(2\) contribution; the same measurement corrected for it is kerr\_LGS\_o \(primary\)\. LGS \(o\), 8\.195 mm \(biaxial\)\.

jansonas\_2022/eff\_LGS\_e
~~~~~~~~~~~~~~~~~~~~~~~~~~

.. code-block:: text

   {
     "id": "eff_LGS_e",
     "material": "LGS",
     "file": "LGS/jansonas_2022__eff_LGS_e.csv",
     "table": "tbl_8fc389324d09, tbl_df33b8fa6ec8",
     "quantity": "nonlinear_index",
     "unit": "cm2/W",
     "scale": 1e-14,
     "abscissa_unit": "um",
     "columns": {
       "pulse_fs": "fs"
     },
     "use": "check",
     "uncertainty": {
       "column": true,
       "level": "not stated"
     },
     "parameters": {
       "part": "unknown",
       "coefficient": "self",
       "technique": "Mach-Zehnder interferometry (SPM fringe distortion)",
       "form": "bulk",
       "polarization": "e-wave of the theta = 45 deg, phi = 0 deg cut"
     }
   }

Tables 2 and 3, n2\_eff \(this work\)\. Includes the cascaded chi\(2\) contribution; the same measurement corrected for it is kerr\_LGS\_e \(primary\)\. LGS \(e\), 8\.195 mm \(biaxial\)\.

jansonas\_2022/lit\_eff\_LGS\_e\_mero\_2019
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

.. code-block:: text

   {
     "id": "lit_eff_LGS_e_mero_2019",
     "material": "LGS",
     "file": "LGS/jansonas_2022__lit_eff_LGS_e_mero_2019.csv",
     "table": "tbl_8fc389324d09",
     "quantity": "nonlinear_index",
     "unit": "cm2/W",
     "scale": 1e-14,
     "abscissa_unit": "um",
     "reproduced_from": [
       "M. Mero, L. Wang, W. Chen, N. Ye, G. Zhang, V. Petrov, and Z. Heiner, \"Laser-induced damage of nonlinear crystals in ultrafast, high-repetition-rate, mid-infrared optical parametric amplifiers pumped at 1 µm,\" Proc. SPIE 11063, 1106307 (2019)"
     ],
     "use": "reproduced",
     "parameters": {
       "part": "unknown",
       "coefficient": "self"
     }
   }

Table 2, literature n2\_eff on the row of LGS \(e\), each value at its own wavelength\. Footnote b\: the cited work gives the same value for both polarization modes; not specific to this row's polarization\.

jansonas\_2022/eff\_SBN\-61\_o
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

.. code-block:: text

   {
     "id": "eff_SBN-61_o",
     "material": "SBN-61",
     "file": "SBN-61/jansonas_2022__eff_SBN-61_o.csv",
     "table": "tbl_8fc389324d09, tbl_df33b8fa6ec8",
     "quantity": "nonlinear_index",
     "unit": "cm2/W",
     "scale": 1e-14,
     "abscissa_unit": "um",
     "columns": {
       "pulse_fs": "fs"
     },
     "use": "primary",
     "uncertainty": {
       "column": true,
       "level": "not stated"
     },
     "parameters": {
       "part": "unknown",
       "coefficient": "self",
       "technique": "Mach-Zehnder interferometry (SPM fringe distortion)",
       "form": "bulk",
       "axis": "o"
     }
   }

Tables 2 and 3, n2\_eff \(this work\)\. May include a cascaded chi\(2\) contribution, not computed \(polydomain\)\. SBN\-61 \(o\)\: ordinary wave, theta = 90, phi = 0 deg cut, polydomain, 5\.05 mm\.

jansonas\_2022/lit\_eff\_SBN\-61\_o\_sheik\_bahae\_1991
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

.. code-block:: text

   {
     "id": "lit_eff_SBN-61_o_sheik_bahae_1991",
     "material": "SBN-61",
     "file": "SBN-61/jansonas_2022__lit_eff_SBN-61_o_sheik_bahae_1991.csv",
     "table": "tbl_8fc389324d09",
     "quantity": "nonlinear_index",
     "unit": "cm2/W",
     "scale": 1e-14,
     "abscissa_unit": "um",
     "reproduced_from": [
       "sheik_bahae_1991"
     ],
     "use": "reproduced",
     "parameters": {
       "part": "unknown",
       "coefficient": "self"
     }
   }

Table 2, literature n2\_eff on the row of SBN\-61 \(o\), each value at its own wavelength\. Checked against sheik\_bahae\_1991 Table III \(2026\-09\-27\)\: its SBN row, 30e\-13 esu with n0 = 2\.4 at 1\.06 um, is 0\.524e\-14 cm2/W by gamma = 40 pi n2 / \(c n0\)\: agrees\. That paper names neither the composition \(it prints only 'SBN'\) nor the axis; 'SBN\-61 \(o\)' is this paper's row label, not Sheik\-Bahae's\.

jansonas\_2022/lit\_eff\_SBN\-61\_o\_suminas\_2020
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

.. code-block:: text

   {
     "id": "lit_eff_SBN-61_o_suminas_2020",
     "material": "SBN-61",
     "file": "SBN-61/jansonas_2022__lit_eff_SBN-61_o_suminas_2020.csv",
     "table": "tbl_8fc389324d09, tbl_df33b8fa6ec8",
     "quantity": "nonlinear_index",
     "unit": "cm2/W",
     "scale": 1e-14,
     "abscissa_unit": "um",
     "reproduced_from": [
       "R. Šuminas, N. Garejev, A. Šuminienė, V. Jukna, G. Tamošauskas, and A. Dubietis, \"Femtosecond filamentation, supercontinuum generation, and determination of n2 in polycrystalline SBN,\" J. Opt. Soc. Am. B 37(5), 1530-1534 (2020)"
     ],
     "use": "reproduced",
     "uncertainty": {
       "column": true,
       "level": "not stated"
     },
     "parameters": {
       "part": "unknown",
       "coefficient": "self"
     }
   }

Tables 2 and 3, literature n2\_eff on the row of SBN\-61 \(o\), each value at its own wavelength\.

jansonas\_2022/eff\_ZnS
~~~~~~~~~~~~~~~~~~~~~~~

.. code-block:: text

   {
     "id": "eff_ZnS",
     "material": "ZnS",
     "file": "ZnS/jansonas_2022__eff_ZnS.csv",
     "table": "tbl_8fc389324d09, tbl_df33b8fa6ec8",
     "quantity": "nonlinear_index",
     "unit": "cm2/W",
     "scale": 1e-14,
     "abscissa_unit": "um",
     "columns": {
       "pulse_fs": "fs"
     },
     "use": "primary",
     "uncertainty": {
       "column": true,
       "level": "not stated"
     },
     "parameters": {
       "part": "unknown",
       "coefficient": "self",
       "technique": "Mach-Zehnder interferometry (SPM fringe distortion)",
       "form": "bulk",
       "grade": "CLEARTRAN"
     }
   }

Tables 2 and 3, n2\_eff \(this work\)\. May include a cascaded chi\(2\) contribution, not computed \(polycrystalline\)\. ZnS 'Cleartran', polycrystalline, 6\.125 mm\.

jansonas\_2022/lit\_eff\_ZnS\_sheik\_bahae\_1991
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

.. code-block:: text

   {
     "id": "lit_eff_ZnS_sheik_bahae_1991",
     "material": "ZnS",
     "file": "ZnS/jansonas_2022__lit_eff_ZnS_sheik_bahae_1991.csv",
     "table": "tbl_8fc389324d09",
     "quantity": "nonlinear_index",
     "unit": "cm2/W",
     "scale": 1e-14,
     "abscissa_unit": "um",
     "reproduced_from": [
       "sheik_bahae_1991"
     ],
     "use": "reproduced",
     "parameters": {
       "part": "unknown",
       "coefficient": "self"
     }
   }

Table 2, literature n2\_eff on the row of ZnS 'Cleartran', each value at its own wavelength\. Checked against sheik\_bahae\_1991 Table III \(2026\-09\-27\)\: 48e\-13 esu with n0 = 2\.40 at 1\.06 um is 0\.838e\-14 cm2/W \(gamma = 40 pi n2 / \(c n0\)\)\: agrees\. Sheik\-Bahae's sample is not said to be Cleartran\.

jansonas\_2022/eff\_ZnSe
~~~~~~~~~~~~~~~~~~~~~~~~

.. code-block:: text

   {
     "id": "eff_ZnSe",
     "material": "ZnSe",
     "file": "ZnSe/jansonas_2022__eff_ZnSe.csv",
     "table": "tbl_8fc389324d09, tbl_df33b8fa6ec8",
     "quantity": "nonlinear_index",
     "unit": "cm2/W",
     "scale": 1e-14,
     "abscissa_unit": "um",
     "columns": {
       "pulse_fs": "fs"
     },
     "use": "primary",
     "uncertainty": {
       "column": true,
       "level": "not stated"
     },
     "parameters": {
       "part": "unknown",
       "coefficient": "self",
       "technique": "Mach-Zehnder interferometry (SPM fringe distortion)",
       "form": "bulk"
     }
   }

Tables 2 and 3, n2\_eff \(this work\)\. May include a cascaded chi\(2\) contribution, not computed \(polycrystalline\)\. ZnSe, polycrystalline, 2\.04 mm\.

jansonas\_2022/lit\_eff\_ZnSe\_sheik\_bahae\_1991
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

.. code-block:: text

   {
     "id": "lit_eff_ZnSe_sheik_bahae_1991",
     "material": "ZnSe",
     "file": "ZnSe/jansonas_2022__lit_eff_ZnSe_sheik_bahae_1991.csv",
     "table": "tbl_8fc389324d09",
     "quantity": "nonlinear_index",
     "unit": "cm2/W",
     "scale": 1e-14,
     "abscissa_unit": "um",
     "reproduced_from": [
       "sheik_bahae_1991"
     ],
     "use": "reproduced",
     "parameters": {
       "part": "unknown",
       "coefficient": "self"
     }
   }

Table 2, literature n2\_eff on the row of ZnSe, each value at its own wavelength\. Checked against sheik\_bahae\_1991 Table III \(2026\-09\-27\)\: 170e\-13 esu with n0 = 2\.48 at 1\.06 um is 2\.87e\-14 cm2/W\: agrees\.

jansonas\_2022/eff\_SiO2
~~~~~~~~~~~~~~~~~~~~~~~~

.. code-block:: text

   {
     "id": "eff_SiO2",
     "material": "SiO2",
     "file": "SiO2/jansonas_2022__eff_SiO2.csv",
     "table": "tbl_8fc389324d09",
     "quantity": "nonlinear_index",
     "unit": "cm2/W",
     "scale": 1e-14,
     "abscissa_unit": "um",
     "columns": {
       "pulse_fs": "fs"
     },
     "use": "primary",
     "uncertainty": {
       "column": true,
       "level": "not stated"
     },
     "parameters": {
       "part": "unknown",
       "coefficient": "self",
       "technique": "Mach-Zehnder interferometry (SPM fringe distortion)",
       "form": "bulk",
       "grade": "UVFS"
     }
   }

Table 2, n2\_eff \(this work\)\. Centrosymmetric\: no cascaded part\. UVFS \(ultraviolet\-grade fused silica\), 20 mm\.

jansonas\_2022/lit\_eff\_SiO2\_milam\_1998
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

.. code-block:: text

   {
     "id": "lit_eff_SiO2_milam_1998",
     "material": "SiO2",
     "file": "SiO2/jansonas_2022__lit_eff_SiO2_milam_1998.csv",
     "table": "tbl_8fc389324d09",
     "quantity": "nonlinear_index",
     "unit": "cm2/W",
     "scale": 1e-14,
     "abscissa_unit": "um",
     "reproduced_from": [
       "milam_1998"
     ],
     "use": "reproduced",
     "uncertainty": {
       "column": true,
       "level": "not stated"
     },
     "parameters": {
       "part": "unknown",
       "coefficient": "self"
     }
   }

Table 2, literature n2\_eff on the row of UVFS \(ultraviolet\-grade fused silica\), each value at its own wavelength\.

jansonas\_2022/eff\_GaSe
~~~~~~~~~~~~~~~~~~~~~~~~

.. code-block:: text

   {
     "id": "eff_GaSe",
     "material": "GaSe",
     "file": "GaSe/jansonas_2022__eff_GaSe.csv",
     "table": "tbl_df33b8fa6ec8",
     "quantity": "nonlinear_index",
     "unit": "cm2/W",
     "scale": 1e-14,
     "abscissa_unit": "um",
     "columns": {
       "pulse_fs": "fs"
     },
     "use": "check",
     "uncertainty": {
       "column": true,
       "level": "not stated"
     },
     "parameters": {
       "part": "unknown",
       "coefficient": "self",
       "technique": "Mach-Zehnder interferometry (SPM fringe distortion)",
       "form": "bulk",
       "axis": "o"
     }
   }

Table 3, n2\_eff \(this work\)\. Includes the cascaded chi\(2\) contribution; the same measurement corrected for it is kerr\_GaSe \(primary\)\. GaSe, theta = 0 cut, E \|\| X \(an ordinary wave\), 0\.56 mm\.

jansonas\_2022/lit\_eff\_GaSe\_pigeon\_2020
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

.. code-block:: text

   {
     "id": "lit_eff_GaSe_pigeon_2020",
     "material": "GaSe",
     "file": "GaSe/jansonas_2022__lit_eff_GaSe_pigeon_2020.csv",
     "table": "tbl_df33b8fa6ec8",
     "quantity": "nonlinear_index",
     "unit": "cm2/W",
     "scale": 1e-14,
     "abscissa_unit": "um",
     "reproduced_from": [
       "J. Pigeon, D. Matteo, S. Y. Tochitsky, I. Ben-Zvi, and C. Joshi, \"Measurements of the nonlinear refractive index of AgGaSe2, GaSe, and ZnSe at 10 µm,\" J. Opt. Soc. Am. B 37(7), 2076-2079 (2020)"
     ],
     "use": "reproduced",
     "uncertainty": {
       "column": true,
       "level": "not stated"
     },
     "parameters": {
       "part": "unknown",
       "coefficient": "self"
     }
   }

Table 3, literature n2\_eff on the row of GaSe, each value at its own wavelength\.

jansonas\_2022/eff\_AgGaS2\_o
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

.. code-block:: text

   {
     "id": "eff_AgGaS2_o",
     "material": "AgGaS2",
     "file": "AgGaS2/jansonas_2022__eff_AgGaS2_o.csv",
     "table": "tbl_df33b8fa6ec8",
     "quantity": "nonlinear_index",
     "unit": "cm2/W",
     "scale": 1e-14,
     "abscissa_unit": "um",
     "columns": {
       "pulse_fs": "fs"
     },
     "use": "check",
     "uncertainty": {
       "column": true,
       "level": "not stated"
     },
     "parameters": {
       "part": "unknown",
       "coefficient": "self",
       "technique": "Mach-Zehnder interferometry (SPM fringe distortion)",
       "form": "bulk",
       "axis": "o"
     }
   }

Table 3, n2\_eff \(this work\)\. Includes the cascaded chi\(2\) contribution; the same measurement corrected for it is kerr\_AgGaS2\_o \(primary\)\. AgGaS2 \(o\)\: ordinary wave, theta = 39, phi = 45 deg cut, 0\.98 mm\.

jansonas\_2022/lit\_eff\_AgGaS2\_o\_li\_2017
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

.. code-block:: text

   {
     "id": "lit_eff_AgGaS2_o_li_2017",
     "material": "AgGaS2",
     "file": "AgGaS2/jansonas_2022__lit_eff_AgGaS2_o_li_2017.csv",
     "table": "tbl_df33b8fa6ec8",
     "quantity": "nonlinear_index",
     "unit": "cm2/W",
     "scale": 1e-14,
     "abscissa_unit": "um",
     "reproduced_from": [
       "W. Li, Y. Li, Y. Xu, J. Lu, P. Wang, J. Du, and Y. Leng, \"Measurements of nonlinear refraction in the mid-infrared materials ZnGeP2 and AgGaS2,\" Appl. Phys. B 123(3), 82 (2017)"
     ],
     "use": "reproduced",
     "uncertainty": {
       "column": true,
       "level": "not stated"
     },
     "parameters": {
       "part": "unknown",
       "coefficient": "self",
       "axis": "o"
     }
   }

Table 3, literature n2\_eff on the row of AgGaS2 \(o\), each value at its own wavelength\.

jansonas\_2022/eff\_AgGaS2\_e
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

.. code-block:: text

   {
     "id": "eff_AgGaS2_e",
     "material": "AgGaS2",
     "file": "AgGaS2/jansonas_2022__eff_AgGaS2_e.csv",
     "table": "tbl_df33b8fa6ec8",
     "quantity": "nonlinear_index",
     "unit": "cm2/W",
     "scale": 1e-14,
     "abscissa_unit": "um",
     "columns": {
       "pulse_fs": "fs"
     },
     "use": "check",
     "uncertainty": {
       "column": true,
       "level": "not stated"
     },
     "parameters": {
       "part": "unknown",
       "coefficient": "self",
       "technique": "Mach-Zehnder interferometry (SPM fringe distortion)",
       "form": "bulk",
       "polarization": "e-wave, theta = 39 deg, phi = 45 deg"
     }
   }

Table 3, n2\_eff \(this work\)\. Includes the cascaded chi\(2\) contribution; the same measurement corrected for it is kerr\_AgGaS2\_e \(primary\)\. AgGaS2 \(e\)\: extraordinary wave of the theta = 39, phi = 45 deg cut \(not along the e axis\), 0\.98 mm\.

jansonas\_2022/lit\_eff\_AgGaS2\_e\_li\_2017
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

.. code-block:: text

   {
     "id": "lit_eff_AgGaS2_e_li_2017",
     "material": "AgGaS2",
     "file": "AgGaS2/jansonas_2022__lit_eff_AgGaS2_e_li_2017.csv",
     "table": "tbl_df33b8fa6ec8",
     "quantity": "nonlinear_index",
     "unit": "cm2/W",
     "scale": 1e-14,
     "abscissa_unit": "um",
     "reproduced_from": [
       "W. Li, Y. Li, Y. Xu, J. Lu, P. Wang, J. Du, and Y. Leng, \"Measurements of nonlinear refraction in the mid-infrared materials ZnGeP2 and AgGaS2,\" Appl. Phys. B 123(3), 82 (2017)"
     ],
     "use": "reproduced",
     "uncertainty": {
       "column": true,
       "level": "not stated"
     },
     "parameters": {
       "part": "unknown",
       "coefficient": "self"
     }
   }

Table 3, literature n2\_eff on the row of AgGaS2 \(e\), each value at its own wavelength\.

jansonas\_2022/eff\_ZnGeP2\_o
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

.. code-block:: text

   {
     "id": "eff_ZnGeP2_o",
     "material": "ZnGeP2",
     "file": "ZnGeP2/jansonas_2022__eff_ZnGeP2_o.csv",
     "table": "tbl_df33b8fa6ec8",
     "quantity": "nonlinear_index",
     "unit": "cm2/W",
     "scale": 1e-14,
     "abscissa_unit": "um",
     "columns": {
       "pulse_fs": "fs"
     },
     "use": "check",
     "uncertainty": {
       "column": true,
       "level": "not stated"
     },
     "parameters": {
       "part": "unknown",
       "coefficient": "self",
       "technique": "Mach-Zehnder interferometry (SPM fringe distortion)",
       "form": "bulk",
       "axis": "o"
     }
   }

Table 3, n2\_eff \(this work\)\. Includes the cascaded chi\(2\) contribution; the same measurement corrected for it is kerr\_ZnGeP2\_o \(primary\)\. ZGP \(o\)\: ordinary wave, theta = 74, phi = 0 deg cut, 0\.72 mm\.

jansonas\_2022/lit\_eff\_ZnGeP2\_o\_li\_2017
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

.. code-block:: text

   {
     "id": "lit_eff_ZnGeP2_o_li_2017",
     "material": "ZnGeP2",
     "file": "ZnGeP2/jansonas_2022__lit_eff_ZnGeP2_o_li_2017.csv",
     "table": "tbl_df33b8fa6ec8",
     "quantity": "nonlinear_index",
     "unit": "cm2/W",
     "scale": 1e-14,
     "abscissa_unit": "um",
     "reproduced_from": [
       "W. Li, Y. Li, Y. Xu, J. Lu, P. Wang, J. Du, and Y. Leng, \"Measurements of nonlinear refraction in the mid-infrared materials ZnGeP2 and AgGaS2,\" Appl. Phys. B 123(3), 82 (2017)"
     ],
     "use": "reproduced",
     "uncertainty": {
       "column": true,
       "level": "not stated"
     },
     "parameters": {
       "part": "unknown",
       "coefficient": "self",
       "axis": "o"
     }
   }

Table 3, literature n2\_eff on the row of ZGP \(o\), each value at its own wavelength\.

jansonas\_2022/eff\_ZnGeP2\_e
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

.. code-block:: text

   {
     "id": "eff_ZnGeP2_e",
     "material": "ZnGeP2",
     "file": "ZnGeP2/jansonas_2022__eff_ZnGeP2_e.csv",
     "table": "tbl_df33b8fa6ec8",
     "quantity": "nonlinear_index",
     "unit": "cm2/W",
     "scale": 1e-14,
     "abscissa_unit": "um",
     "columns": {
       "pulse_fs": "fs"
     },
     "use": "check",
     "uncertainty": {
       "column": true,
       "level": "not stated"
     },
     "parameters": {
       "part": "unknown",
       "coefficient": "self",
       "technique": "Mach-Zehnder interferometry (SPM fringe distortion)",
       "form": "bulk",
       "polarization": "e-wave, theta = 74 deg, phi = 0 deg"
     }
   }

Table 3, n2\_eff \(this work\)\. Includes the cascaded chi\(2\) contribution; the same measurement corrected for it is kerr\_ZnGeP2\_e \(primary\)\. ZGP \(e\)\: extraordinary wave of the theta = 74, phi = 0 deg cut \(not along the e axis\), 0\.72 mm\.

jansonas\_2022/lit\_eff\_ZnGeP2\_e\_li\_2017
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

.. code-block:: text

   {
     "id": "lit_eff_ZnGeP2_e_li_2017",
     "material": "ZnGeP2",
     "file": "ZnGeP2/jansonas_2022__lit_eff_ZnGeP2_e_li_2017.csv",
     "table": "tbl_df33b8fa6ec8",
     "quantity": "nonlinear_index",
     "unit": "cm2/W",
     "scale": 1e-14,
     "abscissa_unit": "um",
     "reproduced_from": [
       "W. Li, Y. Li, Y. Xu, J. Lu, P. Wang, J. Du, and Y. Leng, \"Measurements of nonlinear refraction in the mid-infrared materials ZnGeP2 and AgGaS2,\" Appl. Phys. B 123(3), 82 (2017)"
     ],
     "use": "reproduced",
     "uncertainty": {
       "column": true,
       "level": "not stated"
     },
     "parameters": {
       "part": "unknown",
       "coefficient": "self"
     }
   }

Table 3, literature n2\_eff on the row of ZGP \(e\), each value at its own wavelength\.

jansonas\_2022/eff\_GaAs
~~~~~~~~~~~~~~~~~~~~~~~~

.. code-block:: text

   {
     "id": "eff_GaAs",
     "material": "GaAs",
     "file": "GaAs/jansonas_2022__eff_GaAs.csv",
     "table": "tbl_df33b8fa6ec8",
     "quantity": "nonlinear_index",
     "unit": "cm2/W",
     "scale": 1e-14,
     "abscissa_unit": "um",
     "columns": {
       "pulse_fs": "fs"
     },
     "use": "primary",
     "uncertainty": {
       "column": true,
       "level": "not stated"
     },
     "parameters": {
       "part": "unknown",
       "coefficient": "self",
       "technique": "Mach-Zehnder interferometry (SPM fringe distortion)",
       "form": "bulk"
     }
   }

Table 3, n2\_eff \(this work\)\. May include a cascaded chi\(2\) contribution, not computed \(orientation incompletely known\)\. GaAs \(100\), 0\.50 mm\.

jansonas\_2022/lit\_eff\_GaAs\_ensley\_2019
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

.. code-block:: text

   {
     "id": "lit_eff_GaAs_ensley_2019",
     "material": "GaAs",
     "file": "GaAs/jansonas_2022__lit_eff_GaAs_ensley_2019.csv",
     "table": "tbl_df33b8fa6ec8",
     "quantity": "nonlinear_index",
     "unit": "cm2/W",
     "scale": 1e-14,
     "abscissa_unit": "um",
     "reproduced_from": [
       "ensley_2019"
     ],
     "use": "reproduced",
     "uncertainty": {
       "column": true,
       "level": "not stated"
     },
     "parameters": {
       "part": "unknown",
       "coefficient": "self"
     }
   }

Table 3, literature n2\_eff on the row of GaAs \(100\), each value at its own wavelength\.

jansonas\_2022/eff\_BGSe
~~~~~~~~~~~~~~~~~~~~~~~~

.. code-block:: text

   {
     "id": "eff_BGSe",
     "material": "BGSe",
     "file": "BGSe/jansonas_2022__eff_BGSe.csv",
     "table": "tbl_df33b8fa6ec8",
     "quantity": "nonlinear_index",
     "unit": "cm2/W",
     "scale": 1e-14,
     "abscissa_unit": "um",
     "columns": {
       "pulse_fs": "fs"
     },
     "use": "primary",
     "uncertainty": {
       "column": true,
       "level": "not stated"
     },
     "parameters": {
       "part": "unknown",
       "coefficient": "self",
       "technique": "Mach-Zehnder interferometry (SPM fringe distortion)",
       "form": "bulk"
     }
   }

Table 3, n2\_eff \(this work\)\. May include a cascaded chi\(2\) contribution, not computed \(orientation incompletely known\)\. BGSe, theta = 0 cut, 1\.785 mm; polarization not stated\.

jansonas\_2022/eff\_Si
~~~~~~~~~~~~~~~~~~~~~~

.. code-block:: text

   {
     "id": "eff_Si",
     "material": "Si",
     "file": "Si/jansonas_2022__eff_Si.csv",
     "table": "tbl_df33b8fa6ec8",
     "quantity": "nonlinear_index",
     "unit": "cm2/W",
     "scale": 1e-14,
     "abscissa_unit": "um",
     "columns": {
       "pulse_fs": "fs"
     },
     "use": "primary",
     "uncertainty": {
       "column": true,
       "level": "not stated"
     },
     "parameters": {
       "part": "unknown",
       "coefficient": "self",
       "technique": "Mach-Zehnder interferometry (SPM fringe distortion)",
       "form": "bulk"
     }
   }

Table 3, n2\_eff \(this work\)\. Centrosymmetric\: no cascaded part\. Si, orientation unknown, 1\.04 mm\. 2\.2 um value corrected for two\-photon absorption \(source notes\)\.

jansonas\_2022/lit\_eff\_Si\_bristow\_2007
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

.. code-block:: text

   {
     "id": "lit_eff_Si_bristow_2007",
     "material": "Si",
     "file": "Si/jansonas_2022__lit_eff_Si_bristow_2007.csv",
     "table": "tbl_df33b8fa6ec8",
     "quantity": "nonlinear_index",
     "unit": "cm2/W",
     "scale": 1e-14,
     "abscissa_unit": "um",
     "reproduced_from": [
       "bristow_2007"
     ],
     "use": "reproduced",
     "uncertainty": {
       "column": true,
       "level": "not stated"
     },
     "parameters": {
       "part": "unknown",
       "coefficient": "self"
     }
   }

Table 3, literature n2\_eff on the row of Si, each value at its own wavelength\. Printed '≈ 10\.4 \+\- 2'\. Checked against bristow\_2007 \(2026\-09\-27\)\: that paper prints no n2 at 2\.2 um in its text \(only \(4\.7 \+\- 2\.0\) x 1e\-14 cm2/W at 1220 nm and the peak 1\.2e\-13 cm2/W at 1800 nm\); the 2\.2\-um value is a reading of its Fig\. 3, not a printed number\.

jansonas\_2022/lit\_eff\_Si\_ensley\_2019
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

.. code-block:: text

   {
     "id": "lit_eff_Si_ensley_2019",
     "material": "Si",
     "file": "Si/jansonas_2022__lit_eff_Si_ensley_2019.csv",
     "table": "tbl_df33b8fa6ec8",
     "quantity": "nonlinear_index",
     "unit": "cm2/W",
     "scale": 1e-14,
     "abscissa_unit": "um",
     "reproduced_from": [
       "ensley_2019"
     ],
     "use": "reproduced",
     "uncertainty": {
       "column": true,
       "level": "not stated"
     },
     "parameters": {
       "part": "unknown",
       "coefficient": "self"
     }
   }

Table 3, literature n2\_eff on the row of Si, each value at its own wavelength\.

jansonas\_2022/lit\_eff\_ZnS\_ensley\_2019
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

.. code-block:: text

   {
     "id": "lit_eff_ZnS_ensley_2019",
     "material": "ZnS",
     "file": "ZnS/jansonas_2022__lit_eff_ZnS_ensley_2019.csv",
     "table": "tbl_df33b8fa6ec8",
     "quantity": "nonlinear_index",
     "unit": "cm2/W",
     "scale": 1e-14,
     "abscissa_unit": "um",
     "reproduced_from": [
       "ensley_2019"
     ],
     "use": "reproduced",
     "uncertainty": {
       "column": true,
       "level": "not stated"
     },
     "parameters": {
       "part": "unknown",
       "coefficient": "self"
     }
   }

Table 3, literature n2\_eff on the row of ZnS 'Cleartran', each value at its own wavelength\.

jansonas\_2022/lit\_eff\_ZnS\_patwardhan\_2021
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

.. code-block:: text

   {
     "id": "lit_eff_ZnS_patwardhan_2021",
     "material": "ZnS",
     "file": "ZnS/jansonas_2022__lit_eff_ZnS_patwardhan_2021.csv",
     "table": "tbl_df33b8fa6ec8",
     "quantity": "nonlinear_index",
     "unit": "cm2/W",
     "scale": 1e-14,
     "abscissa_unit": "um",
     "reproduced_from": [
       "patwardhan_2021"
     ],
     "use": "reproduced",
     "uncertainty": {
       "column": true,
       "level": "not stated"
     },
     "parameters": {
       "part": "unknown",
       "coefficient": "self"
     }
   }

Table 3, literature n2\_eff on the row of ZnS 'Cleartran', each value at its own wavelength\.

jansonas\_2022/eff\_ZnTe
~~~~~~~~~~~~~~~~~~~~~~~~

.. code-block:: text

   {
     "id": "eff_ZnTe",
     "material": "ZnTe",
     "file": "ZnTe/jansonas_2022__eff_ZnTe.csv",
     "table": "tbl_df33b8fa6ec8",
     "quantity": "nonlinear_index",
     "unit": "cm2/W",
     "scale": 1e-14,
     "abscissa_unit": "um",
     "columns": {
       "pulse_fs": "fs"
     },
     "use": "primary",
     "uncertainty": {
       "column": true,
       "level": "not stated"
     },
     "parameters": {
       "part": "unknown",
       "coefficient": "self",
       "technique": "Mach-Zehnder interferometry (SPM fringe distortion)",
       "form": "bulk"
     }
   }

Table 3, n2\_eff \(this work\)\. May include a cascaded chi\(2\) contribution, not computed \(orientation unknown\)\. ZnTe, orientation unknown, 0\.63 mm\.

jansonas\_2022/lit\_eff\_ZnSe\_ensley\_2019
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

.. code-block:: text

   {
     "id": "lit_eff_ZnSe_ensley_2019",
     "material": "ZnSe",
     "file": "ZnSe/jansonas_2022__lit_eff_ZnSe_ensley_2019.csv",
     "table": "tbl_df33b8fa6ec8",
     "quantity": "nonlinear_index",
     "unit": "cm2/W",
     "scale": 1e-14,
     "abscissa_unit": "um",
     "reproduced_from": [
       "ensley_2019"
     ],
     "use": "reproduced",
     "uncertainty": {
       "column": true,
       "level": "not stated"
     },
     "parameters": {
       "part": "unknown",
       "coefficient": "self"
     }
   }

Table 3, literature n2\_eff on the row of ZnSe, each value at its own wavelength\.

jansonas\_2022/lit\_eff\_ZnSe\_patwardhan\_2021
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

.. code-block:: text

   {
     "id": "lit_eff_ZnSe_patwardhan_2021",
     "material": "ZnSe",
     "file": "ZnSe/jansonas_2022__lit_eff_ZnSe_patwardhan_2021.csv",
     "table": "tbl_df33b8fa6ec8",
     "quantity": "nonlinear_index",
     "unit": "cm2/W",
     "scale": 1e-14,
     "abscissa_unit": "um",
     "reproduced_from": [
       "patwardhan_2021"
     ],
     "use": "reproduced",
     "uncertainty": {
       "column": true,
       "level": "not stated"
     },
     "parameters": {
       "part": "unknown",
       "coefficient": "self"
     }
   }

Table 3, literature n2\_eff on the row of ZnSe, each value at its own wavelength\.

jansonas\_2022/eff\_KRS\-5
~~~~~~~~~~~~~~~~~~~~~~~~~~

.. code-block:: text

   {
     "id": "eff_KRS-5",
     "material": "KRS-5",
     "file": "KRS-5/jansonas_2022__eff_KRS-5.csv",
     "table": "tbl_df33b8fa6ec8",
     "quantity": "nonlinear_index",
     "unit": "cm2/W",
     "scale": 1e-14,
     "abscissa_unit": "um",
     "columns": {
       "pulse_fs": "fs"
     },
     "use": "primary",
     "uncertainty": {
       "column": true,
       "level": "not stated"
     },
     "parameters": {
       "part": "unknown",
       "coefficient": "self",
       "technique": "Mach-Zehnder interferometry (SPM fringe distortion)",
       "form": "bulk"
     }
   }

Table 3, n2\_eff \(this work\)\. Centrosymmetric\: no cascaded part\. KRS\-5 \(TlBr\-TlI\) mixed crystal, 4\.01 mm\.

jansonas\_2022/lit\_eff\_KRS\-5\_marcinkeviciute\_2018
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

.. code-block:: text

   {
     "id": "lit_eff_KRS-5_marcinkeviciute_2018",
     "material": "KRS-5",
     "file": "KRS-5/jansonas_2022__lit_eff_KRS-5_marcinkeviciute_2018.csv",
     "table": "tbl_df33b8fa6ec8",
     "quantity": "nonlinear_index",
     "unit": "cm2/W",
     "scale": 1e-14,
     "abscissa_unit": "um",
     "reproduced_from": [
       "A. Marcinkevičiūtė, G. Tamošauskas, and A. Dubietis, \"Supercontinuum generation in mixed thallous halides KRS-5 and KRS-6,\" Opt. Mater. 78, 339-344 (2018)"
     ],
     "use": "reproduced",
     "uncertainty": {
       "column": true,
       "level": "not stated"
     },
     "parameters": {
       "part": "unknown",
       "coefficient": "self"
     }
   }

Table 3, literature n2\_eff on the row of KRS\-5 \(TlBr\-TlI\) mixed crystal, each value at its own wavelength\.

jansonas\_2022/eff\_KRS\-6
~~~~~~~~~~~~~~~~~~~~~~~~~~

.. code-block:: text

   {
     "id": "eff_KRS-6",
     "material": "KRS-6",
     "file": "KRS-6/jansonas_2022__eff_KRS-6.csv",
     "table": "tbl_df33b8fa6ec8",
     "quantity": "nonlinear_index",
     "unit": "cm2/W",
     "scale": 1e-14,
     "abscissa_unit": "um",
     "columns": {
       "pulse_fs": "fs"
     },
     "use": "primary",
     "uncertainty": {
       "column": true,
       "level": "not stated"
     },
     "parameters": {
       "part": "unknown",
       "coefficient": "self",
       "technique": "Mach-Zehnder interferometry (SPM fringe distortion)",
       "form": "bulk"
     }
   }

Table 3, n2\_eff \(this work\)\. Centrosymmetric\: no cascaded part\. KRS\-6 \(TlBr\-TlCl\) mixed crystal, 1\.7 mm\.

jansonas\_2022/lit\_eff\_KRS\-6\_marcinkeviciute\_2018
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

.. code-block:: text

   {
     "id": "lit_eff_KRS-6_marcinkeviciute_2018",
     "material": "KRS-6",
     "file": "KRS-6/jansonas_2022__lit_eff_KRS-6_marcinkeviciute_2018.csv",
     "table": "tbl_df33b8fa6ec8",
     "quantity": "nonlinear_index",
     "unit": "cm2/W",
     "scale": 1e-14,
     "abscissa_unit": "um",
     "reproduced_from": [
       "A. Marcinkevičiūtė, G. Tamošauskas, and A. Dubietis, \"Supercontinuum generation in mixed thallous halides KRS-5 and KRS-6,\" Opt. Mater. 78, 339-344 (2018)"
     ],
     "use": "reproduced",
     "uncertainty": {
       "column": true,
       "level": "not stated"
     },
     "parameters": {
       "part": "unknown",
       "coefficient": "self"
     }
   }

Table 3, literature n2\_eff on the row of KRS\-6 \(TlBr\-TlCl\) mixed crystal, each value at its own wavelength\.

jansonas\_2022/kerr\_GaSe
~~~~~~~~~~~~~~~~~~~~~~~~~

.. code-block:: text

   {
     "id": "kerr_GaSe",
     "material": "GaSe",
     "file": "GaSe/jansonas_2022__kerr_GaSe.csv",
     "table": "tbl_59933d97ff63",
     "quantity": "nonlinear_index",
     "unit": "cm2/W",
     "scale": 1e-14,
     "abscissa_unit": "um",
     "columns": {
       "pulse_fs": "fs"
     },
     "use": "primary",
     "uncertainty": {
       "column": true,
       "level": "not stated"
     },
     "parameters": {
       "part": "unknown",
       "coefficient": "self",
       "technique": "Mach-Zehnder interferometry (SPM fringe distortion)",
       "form": "bulk",
       "axis": "o"
     }
   }

Table 4, n2\_Kerr \(this work\)\: n2\_eff with the computed cascaded chi\(2\) part removed\. GaSe, theta = 0 cut, E \|\| X \(an ordinary wave\), 0\.56 mm\.

jansonas\_2022/lit\_kerr\_GaSe\_pigeon\_2020
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

.. code-block:: text

   {
     "id": "lit_kerr_GaSe_pigeon_2020",
     "material": "GaSe",
     "file": "GaSe/jansonas_2022__lit_kerr_GaSe_pigeon_2020.csv",
     "table": "tbl_59933d97ff63",
     "quantity": "nonlinear_index",
     "unit": "cm2/W",
     "scale": 1e-14,
     "abscissa_unit": "um",
     "reproduced_from": [
       "J. Pigeon, D. Matteo, S. Y. Tochitsky, I. Ben-Zvi, and C. Joshi, \"Measurements of the nonlinear refractive index of AgGaSe2, GaSe, and ZnSe at 10 µm,\" J. Opt. Soc. Am. B 37(7), 2076-2079 (2020)"
     ],
     "use": "check",
     "uncertainty": {
       "column": true,
       "level": "not stated"
     },
     "parameters": {
       "part": "unknown",
       "coefficient": "self"
     }
   }

Table 4, literature column\: n2\_Kerr the authors computed from the cited work's n2\_eff by removing the cascaded part \(p\. 30517\); row of GaSe\.

jansonas\_2022/kerr\_AgGaS2\_o
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

.. code-block:: text

   {
     "id": "kerr_AgGaS2_o",
     "material": "AgGaS2",
     "file": "AgGaS2/jansonas_2022__kerr_AgGaS2_o.csv",
     "table": "tbl_59933d97ff63",
     "quantity": "nonlinear_index",
     "unit": "cm2/W",
     "scale": 1e-14,
     "abscissa_unit": "um",
     "columns": {
       "pulse_fs": "fs"
     },
     "use": "primary",
     "uncertainty": {
       "column": true,
       "level": "not stated"
     },
     "parameters": {
       "part": "unknown",
       "coefficient": "self",
       "technique": "Mach-Zehnder interferometry (SPM fringe distortion)",
       "form": "bulk",
       "axis": "o"
     }
   }

Table 4, n2\_Kerr \(this work\)\: n2\_eff with the computed cascaded chi\(2\) part removed\. AgGaS2 \(o\)\: ordinary wave, theta = 39, phi = 45 deg cut, 0\.98 mm\.

jansonas\_2022/lit\_kerr\_AgGaS2\_o\_li\_2017
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

.. code-block:: text

   {
     "id": "lit_kerr_AgGaS2_o_li_2017",
     "material": "AgGaS2",
     "file": "AgGaS2/jansonas_2022__lit_kerr_AgGaS2_o_li_2017.csv",
     "table": "tbl_59933d97ff63",
     "quantity": "nonlinear_index",
     "unit": "cm2/W",
     "scale": 1e-14,
     "abscissa_unit": "um",
     "reproduced_from": [
       "W. Li, Y. Li, Y. Xu, J. Lu, P. Wang, J. Du, and Y. Leng, \"Measurements of nonlinear refraction in the mid-infrared materials ZnGeP2 and AgGaS2,\" Appl. Phys. B 123(3), 82 (2017)"
     ],
     "use": "check",
     "uncertainty": {
       "column": true,
       "level": "not stated"
     },
     "parameters": {
       "part": "unknown",
       "coefficient": "self",
       "axis": "o"
     }
   }

Table 4, literature column\: n2\_Kerr the authors computed from the cited work's n2\_eff by removing the cascaded part \(p\. 30517\); row of AgGaS2 \(o\)\.

jansonas\_2022/kerr\_AgGaS2\_e
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

.. code-block:: text

   {
     "id": "kerr_AgGaS2_e",
     "material": "AgGaS2",
     "file": "AgGaS2/jansonas_2022__kerr_AgGaS2_e.csv",
     "table": "tbl_59933d97ff63",
     "quantity": "nonlinear_index",
     "unit": "cm2/W",
     "scale": 1e-14,
     "abscissa_unit": "um",
     "columns": {
       "pulse_fs": "fs"
     },
     "use": "primary",
     "uncertainty": {
       "column": true,
       "level": "not stated"
     },
     "parameters": {
       "part": "unknown",
       "coefficient": "self",
       "technique": "Mach-Zehnder interferometry (SPM fringe distortion)",
       "form": "bulk",
       "polarization": "e-wave, theta = 39 deg, phi = 45 deg"
     }
   }

Table 4, n2\_Kerr \(this work\)\: n2\_eff with the computed cascaded chi\(2\) part removed\. AgGaS2 \(e\)\: extraordinary wave of the theta = 39, phi = 45 deg cut \(not along the e axis\), 0\.98 mm\.

jansonas\_2022/lit\_kerr\_AgGaS2\_e\_li\_2017
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

.. code-block:: text

   {
     "id": "lit_kerr_AgGaS2_e_li_2017",
     "material": "AgGaS2",
     "file": "AgGaS2/jansonas_2022__lit_kerr_AgGaS2_e_li_2017.csv",
     "table": "tbl_59933d97ff63",
     "quantity": "nonlinear_index",
     "unit": "cm2/W",
     "scale": 1e-14,
     "abscissa_unit": "um",
     "reproduced_from": [
       "W. Li, Y. Li, Y. Xu, J. Lu, P. Wang, J. Du, and Y. Leng, \"Measurements of nonlinear refraction in the mid-infrared materials ZnGeP2 and AgGaS2,\" Appl. Phys. B 123(3), 82 (2017)"
     ],
     "use": "check",
     "uncertainty": {
       "column": true,
       "level": "not stated"
     },
     "parameters": {
       "part": "unknown",
       "coefficient": "self"
     }
   }

Table 4, literature column\: n2\_Kerr the authors computed from the cited work's n2\_eff by removing the cascaded part \(p\. 30517\); row of AgGaS2 \(e\)\.

jansonas\_2022/kerr\_ZnGeP2\_o
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

.. code-block:: text

   {
     "id": "kerr_ZnGeP2_o",
     "material": "ZnGeP2",
     "file": "ZnGeP2/jansonas_2022__kerr_ZnGeP2_o.csv",
     "table": "tbl_59933d97ff63",
     "quantity": "nonlinear_index",
     "unit": "cm2/W",
     "scale": 1e-14,
     "abscissa_unit": "um",
     "columns": {
       "pulse_fs": "fs"
     },
     "use": "primary",
     "uncertainty": {
       "column": true,
       "level": "not stated"
     },
     "parameters": {
       "part": "unknown",
       "coefficient": "self",
       "technique": "Mach-Zehnder interferometry (SPM fringe distortion)",
       "form": "bulk",
       "axis": "o"
     }
   }

Table 4, n2\_Kerr \(this work\)\: n2\_eff with the computed cascaded chi\(2\) part removed\. ZGP \(o\)\: ordinary wave, theta = 74, phi = 0 deg cut, 0\.72 mm\. n2\_casc = 0 here, so equal to n2\_eff\.

jansonas\_2022/lit\_kerr\_ZnGeP2\_o\_li\_2017
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

.. code-block:: text

   {
     "id": "lit_kerr_ZnGeP2_o_li_2017",
     "material": "ZnGeP2",
     "file": "ZnGeP2/jansonas_2022__lit_kerr_ZnGeP2_o_li_2017.csv",
     "table": "tbl_59933d97ff63",
     "quantity": "nonlinear_index",
     "unit": "cm2/W",
     "scale": 1e-14,
     "abscissa_unit": "um",
     "reproduced_from": [
       "W. Li, Y. Li, Y. Xu, J. Lu, P. Wang, J. Du, and Y. Leng, \"Measurements of nonlinear refraction in the mid-infrared materials ZnGeP2 and AgGaS2,\" Appl. Phys. B 123(3), 82 (2017)"
     ],
     "use": "check",
     "uncertainty": {
       "column": true,
       "level": "not stated"
     },
     "parameters": {
       "part": "unknown",
       "coefficient": "self",
       "axis": "o"
     }
   }

Table 4, literature column\: n2\_Kerr the authors computed from the cited work's n2\_eff by removing the cascaded part \(p\. 30517\); row of ZGP \(o\)\.

jansonas\_2022/kerr\_ZnGeP2\_e
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

.. code-block:: text

   {
     "id": "kerr_ZnGeP2_e",
     "material": "ZnGeP2",
     "file": "ZnGeP2/jansonas_2022__kerr_ZnGeP2_e.csv",
     "table": "tbl_59933d97ff63",
     "quantity": "nonlinear_index",
     "unit": "cm2/W",
     "scale": 1e-14,
     "abscissa_unit": "um",
     "columns": {
       "pulse_fs": "fs"
     },
     "use": "primary",
     "uncertainty": {
       "column": true,
       "level": "not stated"
     },
     "parameters": {
       "part": "unknown",
       "coefficient": "self",
       "technique": "Mach-Zehnder interferometry (SPM fringe distortion)",
       "form": "bulk",
       "polarization": "e-wave, theta = 74 deg, phi = 0 deg"
     }
   }

Table 4, n2\_Kerr \(this work\)\: n2\_eff with the computed cascaded chi\(2\) part removed\. ZGP \(e\)\: extraordinary wave of the theta = 74, phi = 0 deg cut \(not along the e axis\), 0\.72 mm\. The 3\.2 um value is the numerically simulated case \(note b, printed 'b5\.44'\)\.

jansonas\_2022/lit\_kerr\_ZnGeP2\_e\_li\_2017
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

.. code-block:: text

   {
     "id": "lit_kerr_ZnGeP2_e_li_2017",
     "material": "ZnGeP2",
     "file": "ZnGeP2/jansonas_2022__lit_kerr_ZnGeP2_e_li_2017.csv",
     "table": "tbl_59933d97ff63",
     "quantity": "nonlinear_index",
     "unit": "cm2/W",
     "scale": 1e-14,
     "abscissa_unit": "um",
     "reproduced_from": [
       "W. Li, Y. Li, Y. Xu, J. Lu, P. Wang, J. Du, and Y. Leng, \"Measurements of nonlinear refraction in the mid-infrared materials ZnGeP2 and AgGaS2,\" Appl. Phys. B 123(3), 82 (2017)"
     ],
     "use": "check",
     "uncertainty": {
       "column": true,
       "level": "not stated"
     },
     "parameters": {
       "part": "unknown",
       "coefficient": "self"
     }
   }

Table 4, literature column\: n2\_Kerr the authors computed from the cited work's n2\_eff by removing the cascaded part \(p\. 30517\); row of ZGP \(e\)\.

jansonas\_2022/kerr\_KTA\_o
~~~~~~~~~~~~~~~~~~~~~~~~~~~

.. code-block:: text

   {
     "id": "kerr_KTA_o",
     "material": "KTA",
     "file": "KTA/jansonas_2022__kerr_KTA_o.csv",
     "table": "tbl_59933d97ff63",
     "quantity": "nonlinear_index",
     "unit": "cm2/W",
     "scale": 1e-14,
     "abscissa_unit": "um",
     "columns": {
       "pulse_fs": "fs"
     },
     "use": "primary",
     "uncertainty": {
       "column": true,
       "level": "not stated"
     },
     "parameters": {
       "part": "unknown",
       "coefficient": "self",
       "technique": "Mach-Zehnder interferometry (SPM fringe distortion)",
       "form": "bulk",
       "polarization": "o-wave of the theta = 45 deg, phi = 0 deg cut"
     }
   }

Table 4, n2\_Kerr \(this work\)\: n2\_eff with the computed cascaded chi\(2\) part removed\. KTA \(o\), 5\.065 mm \(biaxial\: the paper's o and e are the cut's two eigen\-polarizations\)\.

jansonas\_2022/lit\_kerr\_KTA\_o\_mero\_2019
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

.. code-block:: text

   {
     "id": "lit_kerr_KTA_o_mero_2019",
     "material": "KTA",
     "file": "KTA/jansonas_2022__lit_kerr_KTA_o_mero_2019.csv",
     "table": "tbl_59933d97ff63",
     "quantity": "nonlinear_index",
     "unit": "cm2/W",
     "scale": 1e-14,
     "abscissa_unit": "um",
     "reproduced_from": [
       "M. Mero, L. Wang, W. Chen, N. Ye, G. Zhang, V. Petrov, and Z. Heiner, \"Laser-induced damage of nonlinear crystals in ultrafast, high-repetition-rate, mid-infrared optical parametric amplifiers pumped at 1 µm,\" Proc. SPIE 11063, 1106307 (2019)"
     ],
     "use": "check",
     "parameters": {
       "part": "unknown",
       "coefficient": "self"
     }
   }

Table 4, literature column\: n2\_Kerr the authors computed from the cited work's n2\_eff by removing the cascaded part \(p\. 30517\); row of KTA \(o\)\.

jansonas\_2022/kerr\_KTA\_e
~~~~~~~~~~~~~~~~~~~~~~~~~~~

.. code-block:: text

   {
     "id": "kerr_KTA_e",
     "material": "KTA",
     "file": "KTA/jansonas_2022__kerr_KTA_e.csv",
     "table": "tbl_59933d97ff63",
     "quantity": "nonlinear_index",
     "unit": "cm2/W",
     "scale": 1e-14,
     "abscissa_unit": "um",
     "columns": {
       "pulse_fs": "fs"
     },
     "use": "primary",
     "uncertainty": {
       "column": true,
       "level": "not stated"
     },
     "parameters": {
       "part": "unknown",
       "coefficient": "self",
       "technique": "Mach-Zehnder interferometry (SPM fringe distortion)",
       "form": "bulk",
       "polarization": "e-wave of the theta = 45 deg, phi = 0 deg cut"
     }
   }

Table 4, n2\_Kerr \(this work\)\: n2\_eff with the computed cascaded chi\(2\) part removed\. KTA \(e\), 5\.065 mm \(biaxial\: the paper's o and e are the cut's two eigen\-polarizations\)\.

jansonas\_2022/lit\_kerr\_KTA\_e\_mero\_2019
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

.. code-block:: text

   {
     "id": "lit_kerr_KTA_e_mero_2019",
     "material": "KTA",
     "file": "KTA/jansonas_2022__lit_kerr_KTA_e_mero_2019.csv",
     "table": "tbl_59933d97ff63",
     "quantity": "nonlinear_index",
     "unit": "cm2/W",
     "scale": 1e-14,
     "abscissa_unit": "um",
     "reproduced_from": [
       "M. Mero, L. Wang, W. Chen, N. Ye, G. Zhang, V. Petrov, and Z. Heiner, \"Laser-induced damage of nonlinear crystals in ultrafast, high-repetition-rate, mid-infrared optical parametric amplifiers pumped at 1 µm,\" Proc. SPIE 11063, 1106307 (2019)"
     ],
     "use": "check",
     "parameters": {
       "part": "unknown",
       "coefficient": "self"
     }
   }

Table 4, literature column\: n2\_Kerr the authors computed from the cited work's n2\_eff by removing the cascaded part \(p\. 30517\); row of KTA \(e\)\.

jansonas\_2022/kerr\_LGS\_o
~~~~~~~~~~~~~~~~~~~~~~~~~~~

.. code-block:: text

   {
     "id": "kerr_LGS_o",
     "material": "LGS",
     "file": "LGS/jansonas_2022__kerr_LGS_o.csv",
     "table": "tbl_59933d97ff63",
     "quantity": "nonlinear_index",
     "unit": "cm2/W",
     "scale": 1e-14,
     "abscissa_unit": "um",
     "columns": {
       "pulse_fs": "fs"
     },
     "use": "primary",
     "uncertainty": {
       "column": true,
       "level": "not stated"
     },
     "parameters": {
       "part": "unknown",
       "coefficient": "self",
       "technique": "Mach-Zehnder interferometry (SPM fringe distortion)",
       "form": "bulk",
       "polarization": "o-wave of the theta = 45 deg, phi = 0 deg cut"
     }
   }

Table 4, n2\_Kerr \(this work\)\: n2\_eff with the computed cascaded chi\(2\) part removed\. LGS \(o\), 8\.195 mm \(biaxial\)\.

jansonas\_2022/lit\_kerr\_LGS\_o\_mero\_2019
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

.. code-block:: text

   {
     "id": "lit_kerr_LGS_o_mero_2019",
     "material": "LGS",
     "file": "LGS/jansonas_2022__lit_kerr_LGS_o_mero_2019.csv",
     "table": "tbl_59933d97ff63",
     "quantity": "nonlinear_index",
     "unit": "cm2/W",
     "scale": 1e-14,
     "abscissa_unit": "um",
     "reproduced_from": [
       "M. Mero, L. Wang, W. Chen, N. Ye, G. Zhang, V. Petrov, and Z. Heiner, \"Laser-induced damage of nonlinear crystals in ultrafast, high-repetition-rate, mid-infrared optical parametric amplifiers pumped at 1 µm,\" Proc. SPIE 11063, 1106307 (2019)"
     ],
     "use": "check",
     "parameters": {
       "part": "unknown",
       "coefficient": "self"
     }
   }

Table 4, literature column\: n2\_Kerr the authors computed from the cited work's n2\_eff by removing the cascaded part \(p\. 30517\); row of LGS \(o\)\.

jansonas\_2022/kerr\_LGS\_e
~~~~~~~~~~~~~~~~~~~~~~~~~~~

.. code-block:: text

   {
     "id": "kerr_LGS_e",
     "material": "LGS",
     "file": "LGS/jansonas_2022__kerr_LGS_e.csv",
     "table": "tbl_59933d97ff63",
     "quantity": "nonlinear_index",
     "unit": "cm2/W",
     "scale": 1e-14,
     "abscissa_unit": "um",
     "columns": {
       "pulse_fs": "fs"
     },
     "use": "primary",
     "uncertainty": {
       "column": true,
       "level": "not stated"
     },
     "parameters": {
       "part": "unknown",
       "coefficient": "self",
       "technique": "Mach-Zehnder interferometry (SPM fringe distortion)",
       "form": "bulk",
       "polarization": "e-wave of the theta = 45 deg, phi = 0 deg cut"
     }
   }

Table 4, n2\_Kerr \(this work\)\: n2\_eff with the computed cascaded chi\(2\) part removed\. LGS \(e\), 8\.195 mm \(biaxial\)\.

jansonas\_2022/lit\_kerr\_LGS\_e\_mero\_2019
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

.. code-block:: text

   {
     "id": "lit_kerr_LGS_e_mero_2019",
     "material": "LGS",
     "file": "LGS/jansonas_2022__lit_kerr_LGS_e_mero_2019.csv",
     "table": "tbl_59933d97ff63",
     "quantity": "nonlinear_index",
     "unit": "cm2/W",
     "scale": 1e-14,
     "abscissa_unit": "um",
     "reproduced_from": [
       "M. Mero, L. Wang, W. Chen, N. Ye, G. Zhang, V. Petrov, and Z. Heiner, \"Laser-induced damage of nonlinear crystals in ultrafast, high-repetition-rate, mid-infrared optical parametric amplifiers pumped at 1 µm,\" Proc. SPIE 11063, 1106307 (2019)"
     ],
     "use": "check",
     "parameters": {
       "part": "unknown",
       "coefficient": "self"
     }
   }

Table 4, literature column\: n2\_Kerr the authors computed from the cited work's n2\_eff by removing the cascaded part \(p\. 30517\); row of LGS \(e\)\.

Formulas
--------

No formulas are recorded.

Corrections
-----------

No dataset errata are recorded in this source record.

Formula corrections, where recorded, appear with their formulas above. Curation notes may also discuss corrections or unresolved interpretation. Consult the :doc:`review register </register>` for the checks and decisions.