Optical constants

Refractive index of Colon

Giannios et al. 2017: Submucosa; n,k 0.45–1.551 µm

Data: formula 5 + tabulated k
Range: 0.45–1.551 µm
Licence: CC0-1.0

Axis Log x Log y

Click the plot to set the calculator wavelength.

At one wavelength

Refractive index n: 1.33685
Extinction coefficient k: 0.00512712

Permittivity ε₁: 1.78714
Permittivity ε₂: 0.0137084

Absorption coefficient α: 1096.48 cm⁻¹
Penetration depth δ = λ/(2πk): 18240.2 nm

Abbe number V_d: 40.921
Chromatic dispersion dn/dλ: -0.0456107 µm⁻¹

Group index n_g: 1.36365
Group velocity dispersion: 54.6482 fs²/mm

Dispersion parameter D: -298.135 ps/(nm·km)
Photon energy: 2.11001 eV

ε = (n + ik)², α = 4πk/λ, n_g = n − λ dn/dλ, GVD = λ³/(2πc²) d²n/dλ², D = −(λ/c) d²n/dλ². Group-velocity dispersion is given for formula data only.

Use it in Lightsmith

Load this data in Python, simulate in one more line

pip install lightsmith

import lightsmith as ls

# Colon: Giannios et al. 2017: Submucosa; n,k 0.45–1.551 µm
colon = ls.fetch_refractiveindex("other", "colon", "Giannios-submucosa", ref="c5c2f188e848453def5970e347399d653df2ffc2")
print(colon.range_nm)  # (450, 1551) nm
eps = colon.eps([633])  # complex permittivity

Downloads the original record once (pinned to the imported snapshot) and caches it.

import json, urllib.request
import lightsmith as ls

url = "https://materials.lightsmith.dev/v1/datasets/ds_0b3d288a972f/lightsmith"
colon = ls.Tabulated.model_validate(json.load(urllib.request.urlopen(url)))
print(colon.source)  # citation and provenance travel with the data

Any dataset here, as the library's Tabulated material (colon/giannios-2017-submucosa).

# ... load colon as above, then:
sim = ls.Simulation(
    particles=[ls.Particle(shape=ls.Sphere(radius_nm=50), material=colon)],
    medium_index=1.0,
    wavelengths=ls.WavelengthRange(start_nm=450, stop_nm=1000, num=81),
)
res = ls.solve(sim)  # exact Mie for a sphere
print(res.q_ext)     # extinction efficiency at each wavelength

Same spec runs with DDA, FDTD, BEM or T-matrix: ls.compare(sim, ["mie", "dda"]).

Materials guide Open a sphere of it in Studio Quick start Ask the community

Lightsmith is open source (MIT): Mie, T-matrix, BEM, DDA, FDTD, RCWA, TMM, mode solvers and inverse design behind one spec, on CPU or GPU. GitHub.

Dispersion formula

Cauchy (formula 5), λ in µm

n = 1.319964091 + 0.007033704 λ^{- 2.0} - 0.000415517 λ^{- 4.0}

Valid from 0.45 to 1.551 µm.

Coefficients as stored

C_i	Value
C1	1.319964091
C2	0.007033704
C3	-2.0
C4	-0.000415517
C5	-4.0

Comments and conditions

24 °C ± 2 °C.

References

P. Giannios, S. Koutsoumpos, K. G. Toutouzas, M. Matiatou, G. C. Zografos, K. Moutzouris. Complex refractive index of normal and malignant human colorectal tissue in the visible and near-infrared. J. Biophotonics 10, 303-310 (2017)

doi:10.1002/jbio.201600001 Complex refractive index of normal and malignant human colorectal tissue in the visible and near‐infrared, Journal of Biophotonics (2016)

Cite

Panagiotis Giannios et al.. Complex refractive index of normal and malignant human colorectal tissue in the visible and near‐infrared. Journal of Biophotonics, 10, 303-310 (2016), doi:10.1002/jbio.201600001; Data from the refractiveindex.info database (M. N. Polyanskiy, Sci. Data 11, 94 (2024), doi:10.1038/s41597-023-02898-2)

Data

Computed on 766 wavelengths, the same grid as the API and the library

CSV comma separated TXT tab separated YAML n, k Full database record original YAML All quantities CSV JSON metadata

Colon, Giannios et al. 2017: Submucosa; n,k 0.45–1.551 µm: n and k versus wavelength
λ (µm)	n	k
0.45	1.344565	0.0059731
0.451398	1.344476	0.00596257
0.4528	1.344386	0.005952008
0.453	1.344373	0.0059505
0.454206	1.344295	0.005941453
0.455617	1.344205	0.005930872
0.456	1.34418	0.005928
0.457032	1.344114	0.005920361
0.458452	1.344023	0.005909856
0.459	1.343988	0.0059058
0.459876	1.343932	0.005899348
0.461304	1.343841	0.005888826
0.462	1.343797	0.0058837
0.462737	1.34375	0.005878319
0.464174	1.343659	0.005867827
0.465	1.343606	0.0058618
0.465616	1.343567	0.005857323
0.467062	1.343475	0.005846813
0.468	1.343416	0.00584
0.468513	1.343384	0.005836323
0.469968	1.343292	0.005825893
0.471	1.343227	0.0058185
0.471428	1.3432	0.005815446
0.472892	1.343108	0.005805001
0.474	1.343039	0.0057971
0.474361	1.343016	0.005794547
0.475835	1.342924	0.005784135
0.477	1.342851	0.0057759
0.477313	1.342832	0.005773711
0.478795	1.34274	0.005763333
0.48	1.342665	0.0057549
0.480282	1.342647	0.005752942
0.481774	1.342555	0.005742599
0.483	1.342479	0.0057341
0.483271	1.342463	0.005732242
0.484772	1.34237	0.005721934
0.486	1.342295	0.0057135
0.486277	1.342278	0.005711613
0.487788	1.342186	0.005701342
0.489	1.342112	0.0056931
0.489303	1.342094	0.00569106
0.490823	1.342001	0.005680826
0.492	1.34193	0.0056729
0.492347	1.341909	0.005670573
0.493877	1.341817	0.005660327
0.495	1.341749	0.0056528
0.495411	1.341725	0.00565009
0.496949	1.341632	0.005639934
0.498	1.34157	0.005633
0.498493	1.34154	0.005629763
0.500041	1.341448	0.005619595
0.501	1.341391	0.0056133
0.501595	1.341356	0.005609455
0.503153	1.341264	0.00559938
0.504	1.341214	0.0055939
0.504715	1.341172	0.005589298
0.506283	1.341081	0.005579212
0.507	1.341039	0.0055746
0.507856	1.340989	0.005569181
0.509433	1.340897	0.005559191
0.51	1.340864	0.0055556
0.511015	1.340806	0.005549203
0.512603	1.340714	0.005539203
0.513	1.340691	0.0055367
0.514195	1.340623	0.005529252
0.515792	1.340532	0.005519297
0.516	1.34052	0.005518
0.517394	1.340441	0.005509403
0.519	1.34035	0.0054995
0.519001	1.34035	0.005499493
0.520613	1.340259	0.005489713
0.522	1.340181	0.0054813
0.52223	1.340168	0.005479911
0.523852	1.340077	0.005470124
0.525	1.340014	0.0054632
0.52548	1.339987	0.005460339
0.527112	1.339897	0.0054506
0.528	1.339848	0.0054453
0.528749	1.339807	0.005440856
0.530391	1.339717	0.005431112
0.531	1.339683	0.0054275
0.532039	1.339627	0.005421441
0.533691	1.339537	0.005411801
0.534	1.33952	0.00541
0.535349	1.339447	0.005402221
0.537	1.339359	0.0053927
0.537012	1.339358	0.005392632
0.53868	1.339269	0.005383069
0.54	1.339198	0.0053755
0.540353	1.33918	0.005373511
0.542031	1.339091	0.005364057
0.543	1.33904	0.0053586
0.543715	1.339002	0.005354596
0.545404	1.338914	0.005345139
0.546	1.338883	0.0053418
0.547098	1.338825	0.005335725
0.548797	1.338737	0.005326322
0.549	1.338727	0.0053252
0.550502	1.338649	0.00531694
0.552	1.338572	0.0053087
0.552212	1.338562	0.005307557
0.553927	1.338474	0.005298294
0.555	1.33842	0.0052925
0.555647	1.338387	0.005289025
0.557373	1.3383	0.005279763
0.558	1.338268	0.0052764
0.559105	1.338213	0.005270545
0.560841	1.338126	0.005261341
0.561	1.338118	0.0052605
0.562583	1.338039	0.005252214
0.564	1.337969	0.0052448
0.564331	1.337953	0.005243091
0.566084	1.337867	0.005234035
0.567	1.337822	0.0052293
0.567842	1.337781	0.005224978
0.569606	1.337696	0.005215924
0.57	1.337677	0.0052139
0.571375	1.33761	0.005206934
0.573	1.337532	0.0051987
0.57315	1.337525	0.005197952
0.57493	1.33744	0.005189051
0.576	1.337389	0.0051837
0.576716	1.337356	0.005180146
0.578507	1.337271	0.005171249
0.579	1.337248	0.0051688
0.580304	1.337187	0.005162411
0.582	1.337108	0.0051541
0.582106	1.337103	0.005153586
0.583914	1.337019	0.005144847
0.585	1.336969	0.0051396
0.585728	1.336936	0.005136105
0.587547	1.336852	0.005127372
0.588	1.336832	0.0051252
0.589372	1.336769	0.005118704
0.591	1.336696	0.005111
0.591203	1.336687	0.005110046
0.593039	1.336604	0.005101415
0.594	1.336561	0.0050969
0.594881	1.336522	0.005092816
0.596729	1.33644	0.005084255
0.597	1.336428	0.005083
0.598583	1.336358	0.00507572
0.6	1.336296	0.0050692
0.600442	1.336277	0.005067197
0.602307	1.336195	0.005058742
0.603	1.336165	0.0050556
0.604178	1.336115	0.005050339
0.606	1.336036	0.0050422
0.606054	1.336034	0.005041959
0.607937	1.335953	0.005033613
0.609	1.335908	0.0050289
0.609825	1.335873	0.005025269
0.611719	1.335793	0.005016935
0.612	1.335781	0.0050157
0.613619	1.335714	0.005008683
0.615	1.335656	0.0050027
0.615525	1.335634	0.005000441
0.617437	1.335555	0.00499222
0.618	1.335532	0.0049898
0.619355	1.335476	0.004984064
0.621	1.335409	0.0049771
0.621279	1.335398	0.004975929
0.623209	1.335319	0.004967824
0.624	1.335288	0.0049645
0.625144	1.335241	0.00495977
0.627	1.335167	0.0049521
0.627086	1.335164	0.004951747
0.629034	1.335086	0.004943761
0.63	1.335048	0.0049398
0.630988	1.335009	0.004935784
0.632948	1.334932	0.004927813
0.633	1.33493	0.0049276
0.634914	1.334855	0.004919946
0.636	1.334813	0.0049156
0.636886	1.334779	0.004912087
0.638864	1.334703	0.00490424
0.639	1.334698	0.0049037
0.640848	1.334627	0.00489643
0.642	1.334583	0.0048919
0.642839	1.334552	0.004888629
0.644835	1.334476	0.004880842
0.645	1.33447	0.0048802
0.646838	1.334401	0.004873153
0.648	1.334358	0.0048687
0.648847	1.334327	0.00486548
0.650863	1.334252	0.004857821
0.651	1.334247	0.0048573
0.652885	1.334178	0.004850202
0.654	1.334138	0.004846
0.654912	1.334104	0.004842624
0.656947	1.334031	0.004835097
0.657	1.334029	0.0048349
0.658987	1.333958	0.004827614
0.66	1.333921	0.0048239
0.661034	1.333885	0.004820143
0.663	1.333815	0.004813
0.663087	1.333812	0.004812686
0.665147	1.333739	0.004805271
0.666	1.33371	0.0048022
0.667213	1.333667	0.004797874
0.669	1.333605	0.0047915
0.669285	1.333596	0.004790492
0.671364	1.333524	0.004783147
0.672	1.333502	0.0047809
0.673449	1.333453	0.004775875
0.675	1.3334	0.0047705
0.675541	1.333382	0.004768642
0.67764	1.333311	0.004761438
0.678	1.333299	0.0047602
0.679744	1.333241	0.004754269
0.681	1.333199	0.00475
0.681856	1.33317	0.004747091
0.683974	1.333101	0.00473989
0.684	1.3331	0.0047398
0.686098	1.333031	0.004732806
0.687	1.333002	0.0047298
0.688229	1.332962	0.004725744
0.69	1.332905	0.0047199
0.690367	1.332893	0.004718714
0.692511	1.332824	0.00471178
0.693	1.332808	0.0047102
0.694662	1.332756	0.004704826
0.696	1.332713	0.0047005
0.69682	1.332688	0.004697876
0.698984	1.33262	0.00469095
0.699	1.332619	0.0046909
0.701155	1.332552	0.004684075
0.702	1.332526	0.0046814
0.703333	1.332485	0.004677223
0.705	1.332434	0.004672
0.705518	1.332418	0.004670395
0.707709	1.332351	0.004663601
0.708	1.332342	0.0046627
0.709907	1.332285	0.004656914
0.711	1.332252	0.0046536
0.712112	1.332219	0.004650226
0.714	1.332162	0.0046445
0.714324	1.332153	0.004643527
0.716543	1.332087	0.004636871
0.717	1.332074	0.0046355
0.718769	1.332022	0.004630253
0.72	1.331986	0.0046266
0.721001	1.331957	0.004623663
0.723	1.331899	0.0046178
0.723241	1.331892	0.004617102
0.725487	1.331828	0.004610587
0.726	1.331813	0.0046091
0.727741	1.331764	0.004604052
0.729	1.331728	0.0046004
0.730001	1.3317	0.004597564
0.732	1.331644	0.0045919
0.732269	1.331636	0.004591148
0.734543	1.331573	0.00458478
0.735	1.33156	0.0045835
0.736825	1.33151	0.004578391
0.738	1.331478	0.0045751
0.739113	1.331447	0.00457202
0.741	1.331396	0.0045668
0.741409	1.331385	0.004565696
0.743712	1.331323	0.004559478
0.744	1.331315	0.0045587
0.746022	1.331261	0.004553241
0.747	1.331235	0.0045506
0.748339	1.331199	0.004546984
0.75	1.331155	0.0045425
0.750664	1.331138	0.004540753
0.752995	1.331077	0.004534613
0.753	1.331077	0.0045346
0.755334	1.331016	0.004528454
0.756	1.330999	0.0045267
0.75768	1.330955	0.004522388
0.759	1.330922	0.004519
0.760034	1.330895	0.004516347
0.762	1.330845	0.0045113
0.762394	1.330835	0.004510288
0.764762	1.330776	0.00450421
0.765	1.33077	0.0045036
0.767138	1.330716	0.004498256
0.768	1.330695	0.0044961
0.769521	1.330657	0.004492299
0.771	1.330621	0.0044886
0.771911	1.330598	0.004486353
0.774	1.330547	0.0044812
0.774308	1.33054	0.00448045
0.776713	1.330481	0.004474597
0.777	1.330475	0.0044739
0.779126	1.330423	0.004468798
0.78	1.330403	0.0044667
0.781546	1.330366	0.00446299
0.783	1.330331	0.0044595
0.783974	1.330308	0.004457196
0.786	1.330261	0.0044524
0.786409	1.330251	0.004451446
0.788851	1.330194	0.004445747
0.789	1.330191	0.0044454
0.791302	1.330137	0.00444003
0.792	1.330121	0.0044384
0.793759	1.330081	0.004434353
0.795	1.330053	0.0044315
0.796225	1.330025	0.004428724
0.798	1.329985	0.0044247
0.798698	1.329969	0.004423118
0.801	1.329917	0.0044179
0.801179	1.329913	0.004417501
0.803667	1.329858	0.004411943
0.804	1.329851	0.0044112
0.806164	1.329803	0.00440644
0.807	1.329785	0.0044046
0.808668	1.329748	0.004400931
0.81	1.329719	0.004398
0.811179	1.329694	0.004395484
0.813	1.329654	0.0043916
0.813699	1.329639	0.004390085
0.816	1.32959	0.0043851
0.816226	1.329585	0.004384617
0.818762	1.329532	0.004379208
0.819	1.329527	0.0043787
0.821305	1.329478	0.00437386
0.822	1.329464	0.0043724
0.823856	1.329425	0.004368564
0.825	1.329401	0.0043662
0.826415	1.329372	0.004363276
0.828	1.329339	0.00436
0.828982	1.329319	0.004358004
0.831	1.329278	0.0043539
0.831557	1.329267	0.004352768
0.834	1.329218	0.0043478
0.83414	1.329215	0.004347521
0.83673	1.329163	0.004342339
0.837	1.329157	0.0043418
0.839329	1.329111	0.004337141
0.84	1.329098	0.0043358
0.841936	1.32906	0.004331992
0.843	1.329039	0.0043299
0.844552	1.329009	0.0043269
0.846	1.32898	0.0043241
0.847175	1.328958	0.004321829
0.849	1.328923	0.0043183
0.849806	1.328907	0.004316741
0.852	1.328865	0.0043125
0.852446	1.328857	0.004311668
0.855	1.328808	0.0043069
0.855094	1.328806	0.004306722
0.85775	1.328757	0.004301676
0.858	1.328752	0.0043012
0.860414	1.328707	0.004296775
0.861	1.328696	0.0042957
0.863086	1.328658	0.004291806
0.864	1.328641	0.0042901
0.865767	1.328608	0.004286919
0.867	1.328586	0.0042847
0.868456	1.328559	0.00428203
0.87	1.328532	0.0042792
0.871154	1.328511	0.004277162
0.873	1.328478	0.0042739
0.87386	1.328462	0.004272353
0.876	1.328424	0.0042685
0.876574	1.328414	0.004267505
0.879	1.328372	0.0042633
0.879297	1.328366	0.004262776
0.882	1.328319	0.004258
0.882028	1.328319	0.004257953
0.884768	1.328271	0.004253295
0.885	1.328267	0.0042529
0.887516	1.328224	0.00424854
0.888	1.328216	0.0042477
0.890272	1.328177	0.004243913
0.891	1.328165	0.0042427
0.893038	1.32813	0.004239236
0.894	1.328114	0.0042376
0.895811	1.328084	0.004234581
0.897	1.328064	0.0042326
0.898594	1.328038	0.004229997
0.9	1.328014	0.0042277
0.901385	1.327992	0.004225438
0.903	1.327965	0.0042228
0.904185	1.327946	0.004220865
0.906	1.327916	0.0042179
0.906993	1.3279	0.004216311
0.909	1.327868	0.0042131
0.909811	1.327855	0.004211803
0.912	1.32782	0.0042083
0.912636	1.32781	0.004207303
0.915	1.327773	0.0042036
0.915471	1.327765	0.004202862
0.918	1.327725	0.0041989
0.918315	1.32772	0.004198417
0.921	1.327679	0.0041943
0.921167	1.327676	0.004194044
0.924	1.327632	0.0041897
0.924028	1.327632	0.004189657
0.926898	1.327588	0.004185256
0.927	1.327587	0.0041851
0.929777	1.327544	0.004180934
0.93	1.327541	0.0041806
0.932665	1.327501	0.004176602
0.933	1.327496	0.0041761
0.935562	1.327458	0.004172342
0.936	1.327451	0.0041717
0.938468	1.327415	0.00416808
0.939	1.327407	0.0041673
0.941383	1.327372	0.004163805
0.942	1.327363	0.0041629
0.944307	1.327329	0.004159593
0.945	1.327319	0.0041586
0.94724	1.327287	0.004155389
0.948	1.327276	0.0041543
0.950183	1.327245	0.004151172
0.951	1.327233	0.00415
0.953134	1.327203	0.004147012
0.954	1.327191	0.0041458
0.956094	1.327161	0.004142868
0.957	1.327149	0.0041416
0.959064	1.32712	0.004138779
0.96	1.327107	0.0041375
0.962043	1.327079	0.004134708
0.963	1.327066	0.0041334
0.965031	1.327038	0.004130624
0.966	1.327024	0.0041293
0.968029	1.326997	0.004126595
0.969	1.326984	0.0041253
0.971036	1.326956	0.004122586
0.972	1.326943	0.0041213
0.974052	1.326916	0.004118564
0.975	1.326903	0.0041173
0.977077	1.326876	0.00411453
0.978	1.326864	0.0041133
0.980112	1.326836	0.004110554
0.981	1.326824	0.0041094
0.983156	1.326796	0.004106669
0.984	1.326785	0.0041056
0.98621	1.326757	0.004102727
0.987	1.326746	0.0041017
0.989273	1.326717	0.00409882
0.99	1.326708	0.0040979
0.992346	1.326678	0.004095006
0.993	1.32667	0.0040942
0.995428	1.326639	0.004091124
0.996	1.326632	0.0040904
0.99852	1.326601	0.004087292
0.999	1.326595	0.0040867
1.00162	1.326562	0.004083466
1.002	1.326558	0.004083
1.00473	1.326524	0.00407972
1.005	1.326521	0.0040794
1.00785	1.326486	0.00407588
1.008	1.326484	0.0040757
1.01098	1.326448	0.004072218
1.011	1.326448	0.0040722
1.014	1.326412	0.0040686
1.01412	1.32641	0.004068455
1.017	1.326376	0.0040651
1.01727	1.326373	0.00406478
1.02	1.326341	0.0040616
1.02043	1.326336	0.004061094
1.023	1.326306	0.0040581
1.0236	1.326299	0.004057396
1.026	1.326271	0.0040546
1.02678	1.326262	0.004053713
1.029	1.326236	0.0040512
1.02997	1.326225	0.004050098
1.032	1.326202	0.0040478
1.03317	1.326189	0.004046511
1.035	1.326168	0.0040445
1.03638	1.326152	0.004042935
1.038	1.326134	0.0040411
1.0396	1.326116	0.00403934
1.041	1.326101	0.0040378
1.04283	1.326081	0.004035788
1.044	1.326068	0.0040345
1.04607	1.326045	0.004032294
1.047	1.326035	0.0040313
1.04932	1.326009	0.004028828
1.05	1.326002	0.0040281
1.05258	1.325974	0.004025352
1.053	1.32597	0.0040249
1.05585	1.325939	0.004021864
1.056	1.325937	0.0040217
1.059	1.325906	0.0040185
1.05913	1.325904	0.00401837
1.062	1.325874	0.0040154
1.06242	1.325869	0.004014971
1.065	1.325842	0.0040123
1.06572	1.325835	0.004011561
1.068	1.325811	0.0040092
1.06903	1.325801	0.004008175
1.071	1.32578	0.0040062
1.07235	1.325767	0.004004809
1.074	1.32575	0.0040031
1.07568	1.325733	0.004001423
1.077	1.325719	0.0040001
1.07902	1.325699	0.003998082
1.08	1.325689	0.0039971
1.08237	1.325665	0.00399481
1.083	1.325659	0.0039942
1.08573	1.325632	0.003991469
1.086	1.325629	0.0039912
1.089	1.3256	0.0039883
1.0891	1.325599	0.0039882
1.092	1.32557	0.0039854
1.09249	1.325566	0.003984946
1.095	1.325541	0.0039826
1.09588	1.325533	0.00398175
1.098	1.325512	0.0039797
1.09928	1.3255	0.003978502
1.101	1.325484	0.0039769
1.1027	1.325468	0.003975315
1.104	1.325455	0.0039741
1.10612	1.325435	0.003972118
1.107	1.325427	0.0039713
1.10956	1.325403	0.003968912
1.11	1.325399	0.0039685
1.113	1.325371	0.0039658
1.11301	1.325371	0.003965795
1.116	1.325344	0.0039631
1.11646	1.325339	0.003962684
1.119	1.325316	0.0039604
1.11993	1.325308	0.003959563
1.122	1.325289	0.0039577
1.12341	1.325276	0.003956432
1.125	1.325262	0.003955
1.1269	1.325245	0.003953355
1.128	1.325235	0.0039524
1.1304	1.325214	0.003950321
1.131	1.325209	0.0039498
1.13391	1.325183	0.003947278
1.134	1.325182	0.0039472
1.137	1.325156	0.0039446
1.13743	1.325153	0.003944226
1.14	1.32513	0.003942
1.14096	1.325122	0.003941196
1.143	1.325104	0.0039395
1.14451	1.325092	0.003938243
1.146	1.325079	0.003937
1.14806	1.325061	0.003935281
1.149	1.325053	0.0039345
1.15163	1.325031	0.003932309
1.152	1.325028	0.003932
1.155	1.325003	0.0039295
1.15521	1.325001	0.003929328
1.158	1.324978	0.003927
1.15879	1.324972	0.003926364
1.161	1.324954	0.0039246
1.16239	1.324942	0.003923485
1.164	1.324929	0.0039222
1.166	1.324913	0.003920596
1.167	1.324905	0.0039198
1.16963	1.324884	0.003917699
1.17	1.324881	0.0039174
1.173	1.324857	0.0039151
1.17326	1.324855	0.003914893
1.176	1.324833	0.0039127
1.1769	1.324826	0.003912007
1.179	1.324809	0.0039104
1.18056	1.324797	0.003909205
1.182	1.324786	0.0039081
1.18423	1.324768	0.003906394
1.185	1.324762	0.0039058
1.1879	1.32474	0.003903574
1.188	1.324739	0.0039035
1.191	1.324716	0.0039012
1.19159	1.324712	0.003900765
1.194	1.324693	0.003899
1.1953	1.324684	0.00389805
1.197	1.324671	0.0038968
1.19901	1.324656	0.003895328
1.2	1.324648	0.0038946
1.20273	1.324628	0.003892597
1.203	1.324626	0.0038924
1.206	1.324604	0.0038902
1.20647	1.3246	0.003889857
1.209	1.324582	0.003888
1.21022	1.324573	0.003887149
1.212	1.32456	0.0038859
1.21397	1.324545	0.003884452
1.215	1.324538	0.0038837
1.21774	1.324518	0.003881779
1.218	1.324517	0.0038816
1.221	1.324495	0.0038795
1.22153	1.324491	0.003879131
1.224	1.324474	0.0038774
1.22532	1.324464	0.003876475
1.227	1.324453	0.0038753
1.22913	1.324438	0.003873882
1.23	1.324432	0.0038733
1.23295	1.324411	0.003871238
1.233	1.324411	0.0038712
1.236	1.32439	0.0038692
1.23677	1.324385	0.003868683
1.239	1.32437	0.0038672
1.24062	1.324359	0.003866122
1.242	1.324349	0.0038652
1.24447	1.324333	0.003863553
1.245	1.324329	0.0038632
1.248	1.324309	0.0038612
1.24834	1.324307	0.003860977
1.251	1.324289	0.0038592
1.25221	1.324281	0.003858432
1.254	1.324269	0.0038573
1.2561	1.324255	0.003855899
1.257	1.324249	0.0038553
1.26	1.32423	0.0038534
1.26	1.32423	0.003853398
1.263	1.32421	0.0038515
1.26392	1.324204	0.003850919
1.266	1.324191	0.0038496
1.26784	1.324179	0.003848433
1.269	1.324172	0.0038477
1.27178	1.324154	0.003845939
1.272	1.324153	0.0038458
1.275	1.324134	0.003844
1.27573	1.324129	0.003843537
1.278	1.324115	0.0038421
1.27969	1.324104	0.003841084
1.281	1.324096	0.0038403
1.28367	1.32408	0.003838699
1.284	1.324078	0.0038385
1.287	1.324059	0.0038366
1.28766	1.324055	0.003836206
1.29	1.324041	0.0038348
1.29166	1.324031	0.003833862
1.293	1.324023	0.0038331
1.29567	1.324006	0.003831499
1.296	1.324004	0.0038313
1.299	1.323987	0.0038295
1.29969	1.323982	0.003829108
1.302	1.323969	0.0038278
1.30373	1.323958	0.003826763
1.305	1.323951	0.003826
1.30778	1.323935	0.003824426
1.308	1.323933	0.0038243
1.311	1.323916	0.0038226
1.31184	1.323911	0.003822124
1.314	1.323898	0.0038209
1.31592	1.323887	0.003819815
1.317	1.323881	0.0038192
1.32	1.323864	0.0038175
1.32	1.323864	0.003817499
1.323	1.323847	0.0038158
1.3241	1.323841	0.003815212
1.326	1.32383	0.0038142
1.32822	1.323818	0.003812945
1.329	1.323813	0.0038125
1.332	1.323796	0.0038109
1.33234	1.323795	0.003810707
1.335	1.32378	0.0038092
1.33648	1.323772	0.003808411
1.338	1.323763	0.0038076
1.34063	1.323749	0.003806197
1.341	1.323747	0.003806
1.344	1.323731	0.0038044
1.34479	1.323726	0.003803976
1.347	1.323714	0.0038028
1.34897	1.323704	0.003801748
1.35	1.323698	0.0038012
1.353	1.323682	0.0037997
1.35316	1.323682	0.003799614
1.356	1.323666	0.0037981
1.35736	1.323659	0.003797418
1.359	1.323651	0.0037966
1.36158	1.323637	0.003795224
1.362	1.323635	0.003795
1.365	1.323619	0.0037935
1.36581	1.323615	0.003793095
1.368	1.323604	0.003792
1.37005	1.323593	0.003790974
1.371	1.323589	0.0037905
1.374	1.323573	0.003789
1.37431	1.323572	0.003788846
1.377	1.323558	0.0037875
1.37858	1.32355	0.003786712
1.38	1.323543	0.003786
1.38286	1.323529	0.003784571
1.383	1.323528	0.0037845
1.386	1.323513	0.0037831
1.38715	1.323507	0.003782523
1.389	1.323498	0.0037816
1.39146	1.323486	0.003780451
1.392	1.323483	0.0037802
1.395	1.323469	0.0037787
1.39578	1.323465	0.003778334
1.398	1.323454	0.0037773
1.40012	1.323444	0.003776311
1.401	1.32344	0.0037759
1.404	1.323425	0.0037745
1.40447	1.323423	0.003774281
1.407	1.323411	0.0037731
1.40883	1.323402	0.003772245
1.41	1.323397	0.0037717
1.413	1.323383	0.0037703
1.41321	1.323382	0.003770203
1.416	1.323369	0.0037689
1.4176	1.323361	0.003768208
1.419	1.323355	0.0037676
1.422	1.323341	0.0037662
1.422	1.323341	0.0037662
1.425	1.323327	0.0037648
1.42642	1.323321	0.003764186
1.428	1.323313	0.0037635
1.43085	1.323301	0.003762266
1.431	1.3233	0.0037622
1.434	1.323286	0.0037608
1.43529	1.32328	0.00376024
1.437	1.323273	0.0037595
1.43975	1.323261	0.003758308
1.44	1.323259	0.0037582
1.443	1.323246	0.0037569
1.44422	1.323241	0.003756371
1.446	1.323233	0.0037556
1.44871	1.323221	0.003754427
1.449	1.32322	0.0037543
1.452	1.323207	0.0037531
1.45321	1.323202	0.003752577
1.455	1.323194	0.0037518
1.45772	1.323182	0.003750621
1.458	1.323181	0.0037505
1.461	1.323168	0.0037493
1.46225	1.323163	0.003748759
1.464	1.323155	0.003748
1.46679	1.323144	0.003746884
1.467	1.323143	0.0037468
1.47	1.32313	0.0037455
1.47135	1.323124	0.003744961
1.473	1.323118	0.0037443
1.47592	1.323105	0.003743133
1.476	1.323105	0.0037431
1.479	1.323093	0.0037419
1.4805	1.323087	0.003741299
1.482	1.32308	0.0037407
1.485	1.323068	0.0037395
1.4851	1.323068	0.00373946
1.488	1.323056	0.0037383
1.48971	1.323049	0.003737615
1.491	1.323044	0.0037371
1.494	1.323032	0.0037359
1.49434	1.323031	0.003735775
1.497	1.32302	0.0037348
1.49898	1.323012	0.003734007
1.5	1.323008	0.0037336
1.503	1.322996	0.0037324
1.50364	1.322994	0.003732166
1.506	1.322985	0.0037313
1.50831	1.322976	0.003730377
1.509	1.322973	0.0037301
1.512	1.322961	0.003729
1.51299	1.322957	0.003728636
1.515	1.32295	0.0037279
1.51769	1.322939	0.003726913
1.518	1.322938	0.0037268
1.521	1.322927	0.0037256
1.52241	1.322921	0.003725084
1.524	1.322915	0.0037245
1.527	1.322904	0.0037234
1.52714	1.322904	0.00372335
1.53	1.322893	0.0037223
1.53188	1.322886	0.003721611
1.533	1.322882	0.0037212
1.536	1.322871	0.0037202
1.53664	1.322868	0.003719967
1.539	1.32286	0.0037191
1.54141	1.322851	0.003718216
1.542	1.322849	0.003718
1.545	1.322838	0.0037169
1.5462	1.322833	0.003716501
1.548	1.322827	0.0037159
1.551	1.322816	0.0037148

Optical transmission calculator

Free-standing sample in vacuum, normal incidence

Transmittance T: —
Reflectance R: —

Fresnel reflection calculator

R_p: —
R_s: —
R = (R_p+R_s)/2: —
Phase φ_p: —
Phase φ_s: —
Brewster angle θ_B: —
Critical angle θ_C: —

Plot