At one wavelength

Refractive index n: 2.15645
Extinction coefficient k: 0.24768

Permittivity ε₁: 4.58892
Permittivity ε₂: 1.06822

Absorption coefficient α: 52968.6 cm⁻¹
Penetration depth δ = λ/(2πk): 377.582 nm

Abbe number V_d: —
Chromatic dispersion dn/dλ: 0.471069 µm⁻¹

Group index n_g: 1.87965
Group velocity dispersion: — fs²/mm

Dispersion parameter D: — 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

# P3HT:PC61BM: Stelling et al. 2017: n,k 0.247–1.685 µm
p3ht_pc61bm = ls.fetch_refractiveindex("other", "P3HT-PC61BM", "Stelling", ref="c5c2f188e848453def5970e347399d653df2ffc2")
print(p3ht_pc61bm.range_nm)  # (247.18, 1684.92) nm
eps = p3ht_pc61bm.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_2c7927c3605b/lightsmith"
p3ht_pc61bm = ls.Tabulated.model_validate(json.load(urllib.request.urlopen(url)))
print(p3ht_pc61bm.source)  # citation and provenance travel with the data

Any dataset here, as the library's Tabulated material (p3ht-pc61bm/stelling-2017).

# ... load p3ht_pc61bm as above, then:
sim = ls.Simulation(
    particles=[ls.Particle(shape=ls.Sphere(radius_nm=50), material=p3ht_pc61bm)],
    medium_index=1.0,
    wavelengths=ls.WavelengthRange(start_nm=400, 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.

Comments and conditions

Isotropic P3HT:PC61BM thin film (thickness 80 nm) on silicon substrate.

References

C. Stelling, C. R. Singh, M. Karg, T. A. F. König, M. Thelakkat, M. Retsch. Plasmonic nanomeshes: their ambivalent role as transparent electrodes in organic solar cells. Sci. Rep. 7, 42530 (2017) (See Supplementary information. Numerical data kindly provided by Tobias König)

doi:10.1038/srep42530 Plasmonic nanomeshes: their ambivalent role as transparent electrodes in organic solar cells, Scientific Reports (2017)

Cite

Christian Stelling et al.. Plasmonic nanomeshes: their ambivalent role as transparent electrodes in organic solar cells. Scientific Reports, 7, 42530 (2017), doi:10.1038/srep42530; Data from the refractiveindex.info database (M. N. Polyanskiy, Sci. Data 11, 94 (2024), doi:10.1038/s41597-023-02898-2)

Data

674 rows as published

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

P3HT:PC61BM, Stelling et al. 2017: n,k 0.247–1.685 µm: n and k versus wavelength
λ (µm)	n	k
0.24718	1.551411	0.096191
0.24878	1.551346	0.09871
0.25038	1.551329	0.100881
0.25198	1.551312	0.10273
0.25358	1.551256	0.104288
0.25518	1.551131	0.105589
0.25678	1.550912	0.10667
0.25838	1.550584	0.107568
0.25998	1.550138	0.108318
0.26158	1.549573	0.108955
0.26318	1.548891	0.10951
0.26478	1.5481	0.11001
0.26638	1.547212	0.110478
0.26798	1.546241	0.110933
0.26958	1.545203	0.11139
0.27118	1.544114	0.111858
0.27278	1.542992	0.112342
0.27438	1.541851	0.112846
0.27598	1.540706	0.113366
0.27758	1.539571	0.113899
0.27918	1.538455	0.114437
0.28078	1.537368	0.114971
0.28238	1.536314	0.115491
0.28398	1.535297	0.115985
0.28558	1.534316	0.116442
0.28718	1.53337	0.116849
0.28878	1.532454	0.117196
0.29038	1.53156	0.117472
0.29198	1.530679	0.117667
0.29358	1.5298	0.117775
0.29518	1.528911	0.117788
0.29678	1.527998	0.117702
0.29838	1.527045	0.117517
0.29998	1.526037	0.11723
0.30158	1.524959	0.116846
0.30318	1.523794	0.116369
0.30478	1.522527	0.115806
0.30638	1.521142	0.115166
0.30798	1.519627	0.114463
0.30958	1.51797	0.113709
0.31118	1.51616	0.11292
0.31278	1.514189	0.112115
0.31438	1.512052	0.111313
0.31598	1.509747	0.110532
0.31758	1.507273	0.109793
0.31918	1.504636	0.109117
0.32078	1.501841	0.108522
0.32238	1.498899	0.108026
0.32398	1.495823	0.107646
0.32558	1.492629	0.107395
0.32718	1.489335	0.107283
0.32878	1.485959	0.107316
0.33038	1.482523	0.107497
0.33198	1.479046	0.107824
0.33358	1.475548	0.10829
0.33518	1.472045	0.108885
0.33678	1.468553	0.109594
0.33838	1.46508	0.110399
0.33998	1.461633	0.111279
0.34158	1.458209	0.112211
0.34318	1.454802	0.113173
0.34477	1.451396	0.114145
0.34637	1.447969	0.115111
0.34797	1.444493	0.11606
0.34957	1.440937	0.116992
0.35117	1.437268	0.117917
0.35277	1.433454	0.118856
0.35437	1.429473	0.11984
0.35597	1.425313	0.12091
0.35757	1.420975	0.12211
0.35917	1.416479	0.123482
0.36077	1.411861	0.125058
0.36237	1.407168	0.126854
0.36396	1.402452	0.128864
0.36556	1.39776	0.131058
0.36716	1.393125	0.133384
0.36876	1.388555	0.135773
0.37036	1.384025	0.13815
0.37196	1.379477	0.140449
0.37356	1.37482	0.142622
0.37516	1.369943	0.144656
0.37675	1.364722	0.146577
0.37835	1.359035	0.148455
0.37995	1.35278	0.1504
0.38155	1.345886	0.15256
0.38315	1.33832	0.155103
0.38475	1.330099	0.158208
0.38635	1.321285	0.162055
0.38794	1.311982	0.166803
0.38954	1.302337	0.172588
0.39114	1.292524	0.17951
0.39274	1.282735	0.187627
0.39434	1.273173	0.196954
0.39593	1.264037	0.207464
0.39753	1.255516	0.219088
0.39913	1.247777	0.231724
0.40073	1.240961	0.245237
0.40233	1.235176	0.259475
0.40392	1.230497	0.27427
0.40552	1.226963	0.289448
0.40712	1.224578	0.304838
0.40872	1.223316	0.320281
0.41032	1.223124	0.335628
0.41191	1.223924	0.350754
0.41351	1.225623	0.365554
0.41511	1.228117	0.379946
0.41671	1.231294	0.393875
0.4183	1.235041	0.407309
0.4199	1.23925	0.420237
0.4215	1.243819	0.432671
0.42309	1.248656	0.444639
0.42469	1.253683	0.456183
0.42629	1.258837	0.467357
0.42789	1.264069	0.478224
0.42948	1.269349	0.488849
0.43108	1.274663	0.499302
0.43268	1.280013	0.509647
0.43427	1.285415	0.519945
0.43587	1.2909	0.530249
0.43747	1.296509	0.540603
0.43906	1.302293	0.551035
0.44066	1.308307	0.561563
0.44226	1.31461	0.572189
0.44385	1.32126	0.582902
0.44545	1.328312	0.593675
0.44705	1.335814	0.604471
0.44864	1.343804	0.615239
0.45024	1.35231	0.625924
0.45183	1.361348	0.636462
0.45343	1.370919	0.646787
0.45503	1.381009	0.656835
0.45662	1.391595	0.666545
0.45822	1.402638	0.675862
0.45981	1.414092	0.68474
0.46141	1.425903	0.693144
0.46301	1.438009	0.70105
0.4646	1.450349	0.708448
0.4662	1.462861	0.715342
0.46779	1.475487	0.721745
0.46939	1.488174	0.727686
0.47098	1.500879	0.7332
0.47258	1.513568	0.738332
0.47417	1.526219	0.743131
0.47577	1.538825	0.747651
0.47736	1.551391	0.751943
0.47896	1.563937	0.756054
0.48055	1.576491	0.760027
0.48215	1.589097	0.763893
0.48374	1.601804	0.767673
0.48534	1.614668	0.771372
0.48693	1.627746	0.774982
0.48853	1.641094	0.778479
0.49012	1.654765	0.781822
0.49172	1.6688	0.784957
0.49331	1.68323	0.787819
0.4949	1.698071	0.790333
0.4965	1.713322	0.792417
0.49809	1.728962	0.793992
0.49969	1.744954	0.794976
0.50128	1.761241	0.795298
0.50287	1.777754	0.794898
0.50447	1.794405	0.793729
0.50606	1.811101	0.791763
0.50765	1.82774	0.788992
0.50925	1.844222	0.78543
0.51084	1.86045	0.78111
0.51243	1.876335	0.776087
0.51403	1.891802	0.770434
0.51562	1.906795	0.76424
0.51721	1.921278	0.757601
0.51881	1.935241	0.750622
0.5204	1.948699	0.743406
0.52199	1.961689	0.736048
0.52358	1.974275	0.728633
0.52518	1.986542	0.721226
0.52677	1.998588	0.713865
0.52836	2.010523	0.706565
0.52995	2.022459	0.699306
0.53155	2.034502	0.692039
0.53314	2.046748	0.684683
0.53473	2.059268	0.677132
0.53632	2.07211	0.669255
0.53791	2.085288	0.660908
0.53951	2.098778	0.65194
0.5411	2.11252	0.642201
0.54269	2.126417	0.63155
0.54428	2.140337	0.619865
0.54587	2.154119	0.607049
0.54746	2.167574	0.59304
0.54905	2.180499	0.57781
0.55065	2.19268	0.561373
0.55224	2.2039	0.543785
0.55383	2.213949	0.525144
0.55542	2.222631	0.505593
0.55701	2.229772	0.48531
0.5586	2.235227	0.464513
0.56019	2.238891	0.443449
0.56178	2.240701	0.422392
0.56337	2.240645	0.401634
0.56496	2.238765	0.381471
0.56655	2.235163	0.3622
0.56814	2.23	0.344105
0.56973	2.223498	0.327437
0.57132	2.215933	0.31241
0.57291	2.207631	0.299177
0.5745	2.198952	0.287826
0.57609	2.190276	0.278362
0.57768	2.181984	0.270705
0.57927	2.174436	0.264689
0.58086	2.167948	0.260063
0.58245	2.162769	0.256509
0.58403	2.159064	0.253654
0.58562	2.156905	0.251101
0.58721	2.156263	0.248447
0.5888	2.157012	0.245319
0.59039	2.158945	0.24139
0.59198	2.161786	0.236401
0.59357	2.165214	0.230173
0.59515	2.168888	0.222615
0.59674	2.172466	0.213718
0.59833	2.175627	0.203553
0.59992	2.17809	0.192254
0.60151	2.179619	0.180011
0.60309	2.180037	0.167049
0.60468	2.179227	0.153615
0.60627	2.177129	0.139963
0.60786	2.173741	0.126341
0.60944	2.169109	0.112979
0.61103	2.16332	0.100082
0.61262	2.156494	0.087824
0.6142	2.148776	0.076341
0.61579	2.140322	0.065736
0.61738	2.131296	0.056074
0.61896	2.121861	0.047385
0.62055	2.11217	0.03967
0.62213	2.102364	0.032906
0.62372	2.092568	0.027047
0.62531	2.08289	0.022031
0.62689	2.073416	0.017785
0.62848	2.064215	0.014233
0.63006	2.055337	0.011293
0.63165	2.046817	0.008886
0.63323	2.038675	0.006935
0.63482	2.030917	0.00537
0.6364	2.023544	0.004127
0.63799	2.016545	0.003149
0.63957	2.009906	0.002386
0.64116	2.003608	0.001797
0.64274	1.997632	0.001346
0.64433	1.991956	0.001002
0.64591	1.986558	0.000744
0.6475	1.981416	0.00055
0.64908	1.976512	0.000405
0.65066	1.971826	0.000299
0.65225	1.967341	0.00022
0.65383	1.963041	0.000163
0.65541	1.958911	0.000121
0.657	1.954939	9.1e-05
0.65858	1.951113	6.8e-05
0.66016	1.947422	5.2e-05
0.66175	1.943857	4e-05
0.66333	1.94041	3.2e-05
0.66491	1.937073	2.5e-05
0.66649	1.933839	2.1e-05
0.66808	1.930702	1.7e-05
0.66966	1.927657	1.5e-05
0.67124	1.924698	1.2e-05
0.67282	1.921822	1.1e-05
0.67441	1.919023	9e-06
0.67599	1.916298	8e-06
0.67757	1.913643	8e-06
0.67915	1.911056	7e-06
0.68073	1.908532	6e-06
0.68231	1.90607	6e-06
0.68389	1.903666	5e-06
0.68547	1.901319	5e-06
0.68706	1.899025	4e-06
0.68864	1.896783	4e-06
0.69022	1.894591	4e-06
0.6918	1.892447	4e-06
0.69338	1.890349	3e-06
0.69496	1.888295	3e-06
0.69654	1.886283	3e-06
0.69812	1.884313	3e-06
0.6997	1.882383	3e-06
0.70127	1.880492	3e-06
0.70285	1.878637	2e-06
0.70443	1.876819	2e-06
0.70601	1.875035	2e-06
0.70759	1.873286	2e-06
0.70917	1.871568	2e-06
0.71075	1.869883	2e-06
0.71233	1.868228	2e-06
0.7139	1.866603	2e-06
0.71548	1.865007	2e-06
0.71706	1.863438	2e-06
0.71864	1.861898	2e-06
0.72022	1.860383	2e-06
0.72179	1.858895	1e-06
0.72337	1.857431	1e-06
0.72495	1.855992	1e-06
0.72652	1.854576	1e-06
0.7281	1.853184	1e-06
0.72968	1.851814	1e-06
0.73125	1.850466	1e-06
0.73283	1.849139	1e-06
0.73441	1.847833	1e-06
0.73598	1.846548	1e-06
0.73756	1.845282	1e-06
0.73913	1.844035	1e-06
0.74071	1.842808	1e-06
0.74229	1.841598	1e-06
0.74386	1.840407	1e-06
0.74544	1.839233	1e-06
0.74701	1.838076	1e-06
0.74859	1.836936	1e-06
0.75016	1.835812	1e-06
0.75173	1.834705	1e-06
0.75331	1.833612	1e-06
0.75488	1.832536	1e-06
0.75646	1.831474	1e-06
0.75803	1.830426	1e-06
0.7596	1.829393	1e-06
0.76118	1.828374	1e-06
0.76275	1.827369	1e-06
0.76432	1.826377	1e-06
0.7659	1.825398	1e-06
0.76747	1.824432	1e-06
0.76904	1.823479	1e-06
0.77061	1.822538	1e-06
0.77219	1.821609	0.0
0.77376	1.820692	0.0
0.77533	1.819786	0.0
0.7769	1.818892	0.0
0.77847	1.818009	0.0
0.78004	1.817137	0.0
0.78162	1.816276	0.0
0.78319	1.815426	0.0
0.78476	1.814586	0.0
0.78633	1.813755	0.0
0.7879	1.812935	0.0
0.78947	1.812125	0.0
0.79104	1.811324	0.0
0.79261	1.810533	0.0
0.79418	1.809751	0.0
0.79575	1.808978	0.0
0.79732	1.808214	0.0
0.79889	1.807459	0.0
0.80046	1.806712	0.0
0.80202	1.805974	0.0
0.80359	1.805244	0.0
0.80516	1.804523	0.0
0.80673	1.803809	0.0
0.8083	1.803103	0.0
0.80987	1.802405	0.0
0.81143	1.801715	0.0
0.813	1.801032	0.0
0.81457	1.800357	0.0
0.81614	1.799689	0.0
0.8177	1.799028	0.0
0.81927	1.798374	0.0
0.82084	1.797727	0.0
0.8224	1.797087	0.0
0.82397	1.796454	0.0
0.82554	1.795827	0.0
0.8271	1.795207	0.0
0.82867	1.794593	0.0
0.83023	1.793985	0.0
0.8318	1.793384	0.0
0.83336	1.792789	0.0
0.83493	1.792199	0.0
0.83649	1.791616	0.0
0.83806	1.791039	0.0
0.83962	1.790467	0.0
0.84119	1.789901	0.0
0.84275	1.78934	0.0
0.84431	1.788785	0.0
0.84588	1.788236	0.0
0.84744	1.787692	0.0
0.849	1.787153	0.0
0.85057	1.786619	0.0
0.85213	1.78609	0.0
0.85369	1.785566	0.0
0.85525	1.785048	0.0
0.85682	1.784534	0.0
0.85838	1.784025	0.0
0.85994	1.783521	0.0
0.8615	1.783021	0.0
0.86306	1.782526	0.0
0.86462	1.782036	0.0
0.86618	1.78155	0.0
0.86775	1.781069	0.0
0.86931	1.780592	0.0
0.87087	1.78012	0.0
0.87243	1.779651	0.0
0.87399	1.779187	0.0
0.87555	1.778727	0.0
0.87711	1.778271	0.0
0.87866	1.777819	0.0
0.88022	1.777371	0.0
0.88178	1.776927	0.0
0.88334	1.776487	0.0
0.8849	1.776051	0.0
0.88646	1.775619	0.0
0.88802	1.77519	0.0
0.88957	1.774765	0.0
0.89113	1.774344	0.0
0.89269	1.773926	0.0
0.89425	1.773512	0.0
0.8958	1.773101	0.0
0.89736	1.772694	0.0
0.89892	1.77229	0.0
0.90047	1.77189	0.0
0.90203	1.771493	0.0
0.90359	1.771099	0.0
0.90514	1.770709	0.0
0.9067	1.770322	0.0
0.90825	1.769938	0.0
0.90981	1.769557	0.0
0.91136	1.769179	0.0
0.91292	1.768804	0.0
0.91447	1.768433	0.0
0.91602	1.768064	0.0
0.91758	1.767698	0.0
0.91913	1.767336	0.0
0.92069	1.766976	0.0
0.92224	1.766619	0.0
0.92379	1.766264	0.0
0.92535	1.765913	0.0
0.9269	1.765564	0.0
0.92845	1.765218	0.0
0.93	1.764875	0.0
0.93155	1.764535	0.0
0.93311	1.764197	0.0
0.93466	1.763862	0.0
0.93621	1.763529	0.0
0.93776	1.763199	0.0
0.93931	1.762871	0.0
0.94086	1.762546	0.0
0.94241	1.762223	0.0
0.94396	1.761903	0.0
0.94551	1.761586	0.0
0.94706	1.76127	0.0
0.94861	1.760957	0.0
0.95016	1.760646	0.0
0.95171	1.760338	0.0
0.95326	1.760032	0.0
0.95481	1.759728	0.0
0.95635	1.759427	0.0
0.9579	1.759127	0.0
0.95945	1.75883	0.0
0.961	1.758535	0.0
0.96255	1.758242	0.0
0.96409	1.757952	0.0
0.96564	1.757663	0.0
0.96719	1.757377	0.0
0.96873	1.757092	0.0
0.97028	1.75681	0.0
0.97182	1.756529	0.0
0.97337	1.756251	0.0
0.97492	1.755975	0.0
0.97646	1.7557	0.0
0.97801	1.755427	0.0
0.97955	1.755157	0.0
0.98109	1.754888	0.0
0.98264	1.754621	0.0
0.98418	1.754356	0.0
0.98573	1.754093	0.0
0.98727	1.753832	0.0
0.98881	1.753572	0.0
0.99036	1.753315	0.0
0.9919	1.753059	0.0
0.99344	1.752805	0.0
0.99498	1.752552	0.0
0.99653	1.752301	0.0
0.99807	1.752052	0.0
0.99961	1.751805	0.0
1.01227	1.749834	0.0
1.01567	1.749322	0.0
1.01908	1.748817	0.0
1.02248	1.748319	0.0
1.02588	1.747828	0.0
1.02929	1.747344	0.0
1.03269	1.746867	0.0
1.03609	1.746396	0.0
1.0395	1.745932	0.0
1.0429	1.745473	0.0
1.0463	1.745021	0.0
1.0497	1.744576	0.0
1.05311	1.744136	0.0
1.05651	1.743702	0.0
1.05991	1.743273	0.0
1.06331	1.742851	0.0
1.06671	1.742434	0.0
1.07011	1.742022	0.0
1.07352	1.741615	0.0
1.07692	1.741214	0.0
1.08032	1.740818	0.0
1.08372	1.740427	0.0
1.08712	1.740041	0.0
1.09052	1.73966	0.0
1.09392	1.739283	0.0
1.09733	1.738912	0.0
1.10073	1.738544	0.0
1.10413	1.738182	0.0
1.10753	1.737824	0.0
1.11093	1.73747	0.0
1.11433	1.73712	0.0
1.11773	1.736775	0.0
1.12113	1.736434	0.0
1.12453	1.736097	0.0
1.12794	1.735764	0.0
1.13134	1.735435	0.0
1.13474	1.73511	0.0
1.13814	1.734789	0.0
1.14154	1.734471	0.0
1.14494	1.734157	0.0
1.14834	1.733847	0.0
1.15175	1.73354	0.0
1.15515	1.733237	0.0
1.15855	1.732937	0.0
1.16195	1.732641	0.0
1.16535	1.732348	0.0
1.16876	1.732059	0.0
1.17216	1.731772	0.0
1.17556	1.731489	0.0
1.17896	1.731209	0.0
1.18237	1.730932	0.0
1.18577	1.730659	0.0
1.18917	1.730388	0.0
1.19258	1.73012	0.0
1.19598	1.729855	0.0
1.19938	1.729593	0.0
1.20279	1.729334	0.0
1.20619	1.729078	0.0
1.2096	1.728824	0.0
1.213	1.728573	0.0
1.21641	1.728325	0.0
1.21981	1.728079	0.0
1.22322	1.727836	0.0
1.22662	1.727596	0.0
1.23003	1.727358	0.0
1.23343	1.727123	0.0
1.23684	1.72689	0.0
1.24025	1.726659	0.0
1.24365	1.726431	0.0
1.24706	1.726205	0.0
1.25047	1.725982	0.0
1.25388	1.725761	0.0
1.25729	1.725542	0.0
1.26069	1.725325	0.0
1.2641	1.72511	0.0
1.26751	1.724898	0.0
1.27092	1.724688	0.0
1.27433	1.72448	0.0
1.27774	1.724274	0.0
1.28115	1.72407	0.0
1.28456	1.723868	0.0
1.28798	1.723668	0.0
1.29139	1.72347	0.0
1.2948	1.723274	0.0
1.29821	1.723079	0.0
1.30163	1.722887	0.0
1.30504	1.722697	0.0
1.30845	1.722508	0.0
1.31187	1.722322	0.0
1.31528	1.722137	0.0
1.3187	1.721953	0.0
1.32212	1.721772	0.0
1.32553	1.721592	0.0
1.32895	1.721414	0.0
1.33237	1.721238	0.0
1.33578	1.721063	0.0
1.3392	1.720891	0.0
1.34262	1.720719	0.0
1.34604	1.720549	0.0
1.34946	1.720381	0.0
1.35288	1.720215	0.0
1.3563	1.72005	0.0
1.35972	1.719886	0.0
1.36315	1.719724	0.0
1.36657	1.719564	0.0
1.36999	1.719404	0.0
1.37342	1.719247	0.0
1.37684	1.719091	0.0
1.38027	1.718936	0.0
1.38369	1.718783	0.0
1.38712	1.718631	0.0
1.39055	1.71848	0.0
1.39397	1.718331	0.0
1.3974	1.718183	0.0
1.40083	1.718036	0.0
1.40426	1.717891	0.0
1.40769	1.717747	0.0
1.41112	1.717605	0.0
1.41455	1.717463	0.0
1.41798	1.717323	0.0
1.42142	1.717184	0.0
1.42485	1.717046	0.0
1.42829	1.71691	0.0
1.43172	1.716774	0.0
1.43516	1.71664	0.0
1.43859	1.716507	0.0
1.44203	1.716375	0.0
1.44547	1.716245	0.0
1.44891	1.716115	0.0
1.45235	1.715987	0.0
1.45579	1.715859	0.0
1.45923	1.715733	0.0
1.46267	1.715608	0.0
1.46611	1.715484	0.0
1.46956	1.715361	0.0
1.473	1.715239	0.0
1.47644	1.715118	0.0
1.47989	1.714998	0.0
1.48334	1.714879	0.0
1.48678	1.714761	0.0
1.49023	1.714644	0.0
1.49368	1.714528	0.0
1.49713	1.714413	0.0
1.50058	1.714299	0.0
1.50404	1.714186	0.0
1.50749	1.714074	0.0
1.51094	1.713963	0.0
1.5144	1.713853	0.0
1.51785	1.713743	0.0
1.52131	1.713635	0.0
1.52476	1.713527	0.0
1.52822	1.713421	0.0
1.53168	1.713315	0.0
1.53514	1.71321	0.0
1.5386	1.713106	0.0
1.54206	1.713003	0.0
1.54553	1.7129	0.0
1.54899	1.712799	0.0
1.55246	1.712698	0.0
1.55592	1.712598	0.0
1.55939	1.712499	0.0
1.56286	1.712401	0.0
1.56633	1.712303	0.0
1.5698	1.712206	0.0
1.57327	1.71211	0.0
1.57674	1.712015	0.0
1.58021	1.711921	0.0
1.58369	1.711827	0.0
1.58716	1.711734	0.0
1.59064	1.711642	0.0
1.59411	1.71155	0.0
1.59759	1.71146	0.0
1.60107	1.71137	0.0
1.60455	1.71128	0.0
1.60803	1.711192	0.0
1.61152	1.711104	0.0
1.615	1.711017	0.0
1.61849	1.71093	0.0
1.62197	1.710845	0.0
1.62546	1.710759	0.0
1.62895	1.710675	0.0
1.63244	1.710591	0.0
1.63593	1.710508	0.0
1.63942	1.710425	0.0
1.64291	1.710343	0.0
1.64641	1.710262	0.0
1.6499	1.710182	0.0
1.6534	1.710102	0.0
1.6569	1.710022	0.0
1.66039	1.709944	0.0
1.66389	1.709865	0.0
1.6674	1.709788	0.0
1.6709	1.709711	0.0
1.6744	1.709635	0.0
1.67791	1.709559	0.0
1.68141	1.709484	0.0
1.68492	1.709409	0.0

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