At one wavelength

Refractive index n: 2.07356
Extinction coefficient k: 0.0819746

Permittivity ε₁: 4.29295
Permittivity ε₂: 0.339959

Absorption coefficient α: 17531 cm⁻¹
Penetration depth δ = λ/(2πk): 1140.83 nm

Abbe number V_d: —
Chromatic dispersion dn/dλ: -0.678 µm⁻¹

Group index n_g: 2.47196
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

# CsPbI3 (Cesium lead triiodide): Aftenieva et al. 2023: n,k 0.300–1.20 µm
cspbi3 = ls.fetch_refractiveindex("other", "CsPbI3", "Aftenieva", ref="c5c2f188e848453def5970e347399d653df2ffc2")
print(cspbi3.range_nm)  # (300, 1200) nm
eps = cspbi3.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_43bd4f9df791/lightsmith"
cspbi3 = ls.Tabulated.model_validate(json.load(urllib.request.urlopen(url)))
print(cspbi3.source)  # citation and provenance travel with the data

Any dataset here, as the library's Tabulated material (cspbi3/aftenieva-2023).

# ... load cspbi3 as above, then:
sim = ls.Simulation(
    particles=[ls.Particle(shape=ls.Sphere(radius_nm=50), material=cspbi3)],
    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

Cesium lead triiodide (CsPbI₃) perovskite nanocrystals

References

O. Aftenieva, J. Brunner, M. Adnan, S. Sarkar, T. A. F. König. Directional amplified photoluminescence through large-area Perovskite-based metasurfaces. ACS Nano 2399–2410 (2023) (See Supporting information. Numerical data kindly provided by Tobias König)

doi:10.1021/acsnano.2c09482 Directional Amplified Photoluminescence through Large-Area Perovskite-Based Metasurfaces, ACS Nano (2023)

Cite

Olha Aftenieva et al.. Directional Amplified Photoluminescence through Large-Area Perovskite-Based Metasurfaces. ACS Nano, 17, 2399-2410 (2023), doi:10.1021/acsnano.2c09482; Data from the refractiveindex.info database (M. N. Polyanskiy, Sci. Data 11, 94 (2024), doi:10.1038/s41597-023-02898-2)

Data

781 rows as published

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

CsPbI3 (Cesium lead triiodide), Aftenieva et al. 2023: n,k 0.300–1.20 µm: n and k versus wavelength
λ (µm)	n	k
0.3	1.77726	0.589717
0.301	1.781539	0.592379
0.302	1.785932	0.594935
0.303	1.790432	0.597375
0.304	1.795036	0.599694
0.305	1.799736	0.601884
0.306	1.804527	0.603938
0.307	1.809401	0.605851
0.308	1.814349	0.607615
0.309	1.819363	0.609227
0.31	1.824433	0.610682
0.311	1.829549	0.611976
0.312	1.8347	0.613107
0.313	1.839875	0.614072
0.314	1.845062	0.61487
0.315	1.850248	0.615503
0.316	1.85542	0.615972
0.317	1.860565	0.61628
0.318	1.86567	0.616433
0.319	1.870722	0.616438
0.32	1.875708	0.616305
0.321	1.880618	0.616045
0.322	1.88544	0.615673
0.323	1.890169	0.615206
0.324	1.894799	0.614661
0.325	1.899329	0.614059
0.326	1.903763	0.61342
0.327	1.908111	0.612765
0.328	1.912384	0.61211
0.329	1.916603	0.611471
0.33	1.920789	0.610859
0.331	1.924967	0.610276
0.332	1.929165	0.609719
0.333	1.933409	0.609176
0.334	1.937722	0.608628
0.335	1.942122	0.608047
0.336	1.946617	0.6074
0.337	1.951208	0.60665
0.338	1.955883	0.605758
0.339	1.960619	0.604688
0.34	1.965379	0.603411
0.341	1.97012	0.601904
0.342	1.974788	0.600158
0.343	1.979327	0.598178
0.344	1.983677	0.595985
0.345	1.987786	0.593615
0.346	1.991606	0.591121
0.347	1.995103	0.588567
0.348	1.998258	0.58603
0.349	2.001069	0.583592
0.35	2.003556	0.58134
0.351	2.005758	0.579354
0.352	2.007735	0.577711
0.353	2.009567	0.576474
0.354	2.011347	0.575688
0.355	2.013183	0.575379
0.356	2.015188	0.575549
0.357	2.017478	0.576175
0.358	2.020164	0.577207
0.359	2.02335	0.578573
0.36	2.02712	0.580178
0.361	2.031543	0.581907
0.362	2.036662	0.583634
0.363	2.042492	0.585223
0.364	2.049024	0.586537
0.365	2.056219	0.587442
0.366	2.064013	0.587813
0.367	2.07232	0.587541
0.368	2.081036	0.586534
0.369	2.09004	0.584724
0.37	2.099204	0.582064
0.371	2.108393	0.578532
0.372	2.117476	0.574131
0.373	2.126323	0.568885
0.374	2.134816	0.562842
0.375	2.142847	0.556063
0.376	2.150323	0.548628
0.377	2.157168	0.540628
0.378	2.163323	0.532159
0.379	2.168747	0.523326
0.38	2.173415	0.514232
0.381	2.177322	0.50498
0.382	2.180475	0.495669
0.383	2.182896	0.486391
0.384	2.184621	0.47723
0.385	2.185692	0.468261
0.386	2.186162	0.459547
0.387	2.186088	0.451142
0.388	2.18553	0.443088
0.389	2.184552	0.435416
0.39	2.183216	0.428147
0.391	2.181581	0.421294
0.392	2.179707	0.414859
0.393	2.177646	0.408839
0.394	2.175448	0.403224
0.395	2.173157	0.397998
0.396	2.170812	0.393143
0.397	2.168446	0.388637
0.398	2.166088	0.384456
0.399	2.16376	0.380577
0.4	2.16148	0.376975
0.401	2.159264	0.373626
0.402	2.157121	0.370507
0.403	2.15506	0.367598
0.404	2.153084	0.364878
0.405	2.151196	0.362329
0.406	2.149398	0.359936
0.407	2.147689	0.357682
0.408	2.146068	0.355557
0.409	2.144533	0.353549
0.41	2.143082	0.351648
0.411	2.141714	0.349847
0.412	2.140425	0.348137
0.413	2.139215	0.346513
0.414	2.138081	0.34497
0.415	2.137023	0.343503
0.416	2.13604	0.342108
0.417	2.135131	0.34078
0.418	2.134296	0.339516
0.419	2.133537	0.338313
0.42	2.132852	0.337167
0.421	2.132244	0.336074
0.422	2.131712	0.335031
0.423	2.131259	0.334034
0.424	2.130886	0.333078
0.425	2.130593	0.33216
0.426	2.130382	0.331274
0.427	2.130254	0.330417
0.428	2.130209	0.329583
0.429	2.130249	0.328767
0.43	2.130373	0.327964
0.431	2.130582	0.327168
0.432	2.130876	0.326373
0.433	2.131253	0.325575
0.434	2.131714	0.324767
0.435	2.132257	0.323944
0.436	2.132879	0.323099
0.437	2.133579	0.322228
0.438	2.134354	0.321324
0.439	2.135201	0.320382
0.44	2.136117	0.319398
0.441	2.137099	0.318367
0.442	2.138142	0.317283
0.443	2.139241	0.316142
0.444	2.140393	0.314941
0.445	2.141592	0.313675
0.446	2.142833	0.312342
0.447	2.14411	0.310938
0.448	2.145419	0.309461
0.449	2.146753	0.30791
0.45	2.148107	0.306282
0.451	2.149475	0.304576
0.452	2.150851	0.302791
0.453	2.15223	0.300928
0.454	2.153604	0.298985
0.455	2.15497	0.296965
0.456	2.156321	0.294867
0.457	2.157652	0.292693
0.458	2.158957	0.290444
0.459	2.160232	0.288124
0.46	2.161471	0.285732
0.461	2.162671	0.283274
0.462	2.163826	0.28075
0.463	2.164933	0.278165
0.464	2.165987	0.275522
0.465	2.166986	0.272824
0.466	2.167926	0.270075
0.467	2.168804	0.267279
0.468	2.169618	0.26444
0.469	2.170366	0.261562
0.47	2.171044	0.258649
0.471	2.171652	0.255706
0.472	2.172189	0.252736
0.473	2.172653	0.249744
0.474	2.173044	0.246734
0.475	2.173361	0.24371
0.476	2.173604	0.240676
0.477	2.173773	0.237637
0.478	2.173867	0.234596
0.479	2.173889	0.231557
0.48	2.173839	0.228524
0.481	2.173717	0.225501
0.482	2.173525	0.22249
0.483	2.173263	0.219495
0.484	2.172935	0.21652
0.485	2.17254	0.213568
0.486	2.172081	0.21064
0.487	2.171561	0.207741
0.488	2.17098	0.204872
0.489	2.170341	0.202036
0.49	2.169646	0.199234
0.491	2.168897	0.19647
0.492	2.168098	0.193745
0.493	2.167249	0.19106
0.494	2.166353	0.188417
0.495	2.165414	0.185817
0.496	2.164432	0.183262
0.497	2.163411	0.180752
0.498	2.162354	0.178289
0.499	2.161261	0.175873
0.5	2.160136	0.173505
0.501	2.158982	0.171186
0.502	2.157799	0.168915
0.503	2.156592	0.166693
0.504	2.155361	0.16452
0.505	2.15411	0.162396
0.506	2.152839	0.160322
0.507	2.151552	0.158296
0.508	2.15025	0.15632
0.509	2.148936	0.154391
0.51	2.14761	0.15251
0.511	2.146276	0.150677
0.512	2.144934	0.148891
0.513	2.143587	0.147152
0.514	2.142236	0.145457
0.515	2.140883	0.143808
0.516	2.139529	0.142203
0.517	2.138175	0.140642
0.518	2.136824	0.139123
0.519	2.135476	0.137646
0.52	2.134133	0.136209
0.521	2.132795	0.134812
0.522	2.131464	0.133454
0.523	2.130142	0.132134
0.524	2.128829	0.130851
0.525	2.127525	0.129604
0.526	2.126233	0.128391
0.527	2.124952	0.127212
0.528	2.123683	0.126066
0.529	2.122428	0.124951
0.53	2.121187	0.123867
0.531	2.119961	0.122812
0.532	2.118749	0.121786
0.533	2.117554	0.120786
0.534	2.116374	0.119813
0.535	2.115211	0.118865
0.536	2.114065	0.11794
0.537	2.112936	0.117038
0.538	2.111824	0.116159
0.539	2.11073	0.115299
0.54	2.109654	0.11446
0.541	2.108597	0.113638
0.542	2.107557	0.112835
0.543	2.106535	0.112047
0.544	2.105532	0.111275
0.545	2.104547	0.110518
0.546	2.10358	0.109774
0.547	2.10263	0.109042
0.548	2.101699	0.108322
0.549	2.100785	0.107612
0.55	2.099888	0.106912
0.551	2.099009	0.10622
0.552	2.098146	0.105537
0.553	2.0973	0.10486
0.554	2.096469	0.10419
0.555	2.095655	0.103525
0.556	2.094855	0.102864
0.557	2.09407	0.102207
0.558	2.093299	0.101554
0.559	2.092542	0.100903
0.56	2.091798	0.100254
0.561	2.091066	0.099606
0.562	2.090346	0.098959
0.563	2.089637	0.098312
0.564	2.088939	0.097665
0.565	2.08825	0.097017
0.566	2.08757	0.096368
0.567	2.086899	0.095717
0.568	2.086235	0.095065
0.569	2.085577	0.094411
0.57	2.084926	0.093755
0.571	2.084279	0.093096
0.572	2.083637	0.092435
0.573	2.082998	0.091772
0.574	2.082362	0.091106
0.575	2.081727	0.090438
0.576	2.081094	0.089768
0.577	2.08046	0.089096
0.578	2.079826	0.088422
0.579	2.07919	0.087747
0.58	2.078553	0.087072
0.581	2.077912	0.086396
0.582	2.077268	0.08572
0.583	2.076619	0.085046
0.584	2.075966	0.084372
0.585	2.075307	0.083701
0.586	2.074642	0.083034
0.587	2.073971	0.08237
0.588	2.073293	0.081711
0.589	2.072608	0.081058
0.59	2.071916	0.080412
0.591	2.071216	0.079773
0.592	2.070509	0.079144
0.593	2.069795	0.078525
0.594	2.069074	0.077918
0.595	2.068345	0.077322
0.596	2.067611	0.07674
0.597	2.06687	0.076173
0.598	2.066124	0.075622
0.599	2.065373	0.075088
0.6	2.064619	0.074572
0.601	2.063862	0.074074
0.602	2.063103	0.073597
0.603	2.062344	0.07314
0.604	2.061585	0.072705
0.605	2.060829	0.072292
0.606	2.060076	0.071902
0.607	2.059329	0.071535
0.608	2.058588	0.071192
0.609	2.057856	0.070872
0.61	2.057135	0.070577
0.611	2.056426	0.070305
0.612	2.055731	0.070056
0.613	2.055052	0.069831
0.614	2.05439	0.069628
0.615	2.053749	0.069446
0.616	2.053129	0.069285
0.617	2.052532	0.069144
0.618	2.05196	0.069021
0.619	2.051414	0.068915
0.62	2.050897	0.068824
0.621	2.050409	0.068747
0.622	2.049951	0.068681
0.623	2.049525	0.068624
0.624	2.049133	0.068576
0.625	2.048774	0.068532
0.626	2.048448	0.068491
0.627	2.048158	0.068451
0.628	2.047903	0.068408
0.629	2.047682	0.068362
0.63	2.047496	0.068308
0.631	2.047345	0.068244
0.632	2.047227	0.068169
0.633	2.047143	0.068079
0.634	2.04709	0.067972
0.635	2.047069	0.067846
0.636	2.047077	0.067699
0.637	2.047113	0.067527
0.638	2.047175	0.067331
0.639	2.047262	0.067106
0.64	2.047372	0.066853
0.641	2.047501	0.066568
0.642	2.047649	0.066252
0.643	2.047812	0.065902
0.644	2.047989	0.065517
0.645	2.048177	0.065097
0.646	2.048372	0.064641
0.647	2.048573	0.064149
0.648	2.048777	0.06362
0.649	2.048982	0.063054
0.65	2.049184	0.062452
0.651	2.049382	0.061813
0.652	2.049572	0.061139
0.653	2.049753	0.060429
0.654	2.049922	0.059686
0.655	2.050076	0.05891
0.656	2.050214	0.058101
0.657	2.050333	0.057262
0.658	2.050432	0.056394
0.659	2.050508	0.055498
0.66	2.050561	0.054577
0.661	2.050588	0.053631
0.662	2.050589	0.052663
0.663	2.050561	0.051675
0.664	2.050505	0.050669
0.665	2.050418	0.049646
0.666	2.050301	0.048609
0.667	2.050152	0.047559
0.668	2.049972	0.0465
0.669	2.049759	0.045432
0.67	2.049514	0.044359
0.671	2.049237	0.043281
0.672	2.048928	0.042201
0.673	2.048587	0.041121
0.674	2.048214	0.040043
0.675	2.04781	0.038968
0.676	2.047375	0.037898
0.677	2.046911	0.036835
0.678	2.046417	0.03578
0.679	2.045896	0.034736
0.68	2.045347	0.033702
0.681	2.044771	0.032682
0.682	2.044171	0.031675
0.683	2.043546	0.030683
0.684	2.042898	0.029707
0.685	2.042228	0.028748
0.686	2.041537	0.027807
0.687	2.040827	0.026884
0.688	2.040098	0.02598
0.689	2.039352	0.025097
0.69	2.038591	0.024233
0.691	2.037815	0.02339
0.692	2.037025	0.022568
0.693	2.036223	0.021767
0.694	2.035411	0.020988
0.695	2.034588	0.020229
0.696	2.033756	0.019493
0.697	2.032917	0.018778
0.698	2.032071	0.018084
0.699	2.031219	0.017411
0.7	2.030363	0.016759
0.701	2.029503	0.016128
0.702	2.028641	0.015518
0.703	2.027776	0.014927
0.704	2.02691	0.014357
0.705	2.026044	0.013806
0.706	2.025177	0.013273
0.707	2.024312	0.01276
0.708	2.023449	0.012264
0.709	2.022588	0.011787
0.71	2.021729	0.011326
0.711	2.020874	0.010882
0.712	2.020023	0.010454
0.713	2.019176	0.010042
0.714	2.018333	0.009645
0.715	2.017495	0.009263
0.716	2.016662	0.008895
0.717	2.015835	0.008541
0.718	2.015014	0.0082
0.719	2.014198	0.007872
0.72	2.013389	0.007556
0.721	2.012586	0.007252
0.722	2.01179	0.006959
0.723	2.011	0.006677
0.724	2.010216	0.006406
0.725	2.00944	0.006145
0.726	2.00867	0.005893
0.727	2.007908	0.005651
0.728	2.007152	0.005417
0.729	2.006403	0.005192
0.73	2.005661	0.004976
0.731	2.004925	0.004767
0.732	2.004197	0.004566
0.733	2.003476	0.004372
0.734	2.002761	0.004184
0.735	2.002053	0.004004
0.736	2.001351	0.00383
0.737	2.000656	0.003662
0.738	1.999968	0.0035
0.739	1.999286	0.003343
0.74	1.998611	0.003192
0.741	1.997941	0.003047
0.742	1.997278	0.002906
0.743	1.996622	0.00277
0.744	1.995971	0.002639
0.745	1.995326	0.002513
0.746	1.994687	0.002391
0.747	1.994053	0.002273
0.748	1.993426	0.002159
0.749	1.992804	0.002049
0.75	1.992187	0.001943
0.751	1.991576	0.00184
0.752	1.99097	0.001742
0.753	1.99037	0.001647
0.754	1.989775	0.001555
0.755	1.989185	0.001466
0.756	1.9886	0.001381
0.757	1.98802	0.001299
0.758	1.987445	0.00122
0.759	1.986874	0.001144
0.76	1.986309	0.001071
0.761	1.985748	0.001001
0.762	1.985192	0.000933
0.763	1.98464	0.000869
0.764	1.984093	0.000807
0.765	1.983551	0.000748
0.766	1.983013	0.000691
0.767	1.982479	0.000637
0.768	1.98195	0.000586
0.769	1.981425	0.000537
0.77	1.980905	0.00049
0.771	1.980388	0.000446
0.772	1.979876	0.000404
0.773	1.979369	0.000365
0.774	1.978865	0.000328
0.775	1.978366	0.000293
0.776	1.97787	0.000261
0.777	1.977379	0.000231
0.778	1.976892	0.000203
0.779	1.97641	0.000177
0.78	1.975931	0.000154
0.781	1.975456	0.000132
0.782	1.974986	0.000113
0.783	1.97452	9.6e-05
0.784	1.974058	8.1e-05
0.785	1.973601	6.8e-05
0.786	1.973148	5.7e-05
0.787	1.972699	4.8e-05
0.788	1.972255	4.2e-05
0.789	1.971816	3.7e-05
0.79	1.971382	3.4e-05
0.791	1.970954	3.3e-05
0.792	1.970531	3.1e-05
0.793	1.970112	2.9e-05
0.794	1.969699	2.8e-05
0.795	1.969289	2.7e-05
0.796	1.968883	2.5e-05
0.797	1.968481	2.4e-05
0.798	1.968083	2.3e-05
0.799	1.967688	2.2e-05
0.8	1.967297	2.1e-05
0.801	1.96691	2e-05
0.802	1.966525	1.9e-05
0.803	1.966144	1.8e-05
0.804	1.965766	1.7e-05
0.805	1.965391	1.6e-05
0.806	1.965019	1.5e-05
0.807	1.96465	1.5e-05
0.808	1.964284	1.4e-05
0.809	1.963921	1.3e-05
0.81	1.963561	1.3e-05
0.811	1.963204	1.2e-05
0.812	1.962849	1.2e-05
0.813	1.962497	1.1e-05
0.814	1.962147	1e-05
0.815	1.9618	1e-05
0.816	1.961455	9e-06
0.817	1.961114	9e-06
0.818	1.960774	9e-06
0.819	1.960437	8e-06
0.82	1.960102	8e-06
0.821	1.95977	7e-06
0.822	1.95944	7e-06
0.823	1.959112	7e-06
0.824	1.958786	6e-06
0.825	1.958463	6e-06
0.826	1.958142	6e-06
0.827	1.957823	6e-06
0.828	1.957506	5e-06
0.829	1.957191	5e-06
0.83	1.956878	5e-06
0.831	1.956567	5e-06
0.832	1.956258	4e-06
0.833	1.955952	4e-06
0.834	1.955647	4e-06
0.835	1.955344	4e-06
0.836	1.955043	4e-06
0.837	1.954744	3e-06
0.838	1.954447	3e-06
0.839	1.954151	3e-06
0.84	1.953858	3e-06
0.841	1.953566	3e-06
0.842	1.953276	3e-06
0.843	1.952987	3e-06
0.844	1.952701	2e-06
0.845	1.952416	2e-06
0.846	1.952133	2e-06
0.847	1.951851	2e-06
0.848	1.951572	2e-06
0.849	1.951293	2e-06
0.85	1.951017	2e-06
0.851	1.950742	2e-06
0.852	1.950469	2e-06
0.853	1.950197	2e-06
0.854	1.949926	1e-06
0.855	1.949658	1e-06
0.856	1.94939	1e-06
0.857	1.949125	1e-06
0.858	1.948861	1e-06
0.859	1.948598	1e-06
0.86	1.948336	1e-06
0.861	1.948076	1e-06
0.862	1.947818	1e-06
0.863	1.947561	1e-06
0.864	1.947305	1e-06
0.865	1.947051	1e-06
0.866	1.946798	1e-06
0.867	1.946547	1e-06
0.868	1.946296	1e-06
0.869	1.946048	1e-06
0.87	1.9458	1e-06
0.871	1.945554	1e-06
0.872	1.945309	1e-06
0.873	1.945065	1e-06
0.874	1.944823	1e-06
0.875	1.944582	1e-06
0.876	1.944342	0.0
0.877	1.944103	0.0
0.878	1.943866	0.0
0.879	1.943629	0.0
0.88	1.943394	0.0
0.881	1.94316	0.0
0.882	1.942928	0.0
0.883	1.942696	0.0
0.884	1.942466	0.0
0.885	1.942237	0.0
0.886	1.942009	0.0
0.887	1.941782	0.0
0.888	1.941556	0.0
0.889	1.941331	0.0
0.89	1.941108	0.0
0.891	1.940885	0.0
0.892	1.940663	0.0
0.893	1.940443	0.0
0.894	1.940224	0.0
0.895	1.940006	0.0
0.896	1.939788	0.0
0.897	1.939572	0.0
0.898	1.939357	0.0
0.899	1.939143	0.0
0.9	1.93893	0.0
0.901	1.938717	0.0
0.902	1.938506	0.0
0.903	1.938296	0.0
0.904	1.938087	0.0
0.905	1.937879	0.0
0.906	1.937671	0.0
0.907	1.937465	0.0
0.908	1.93726	0.0
0.909	1.937055	0.0
0.91	1.936852	0.0
0.911	1.936649	0.0
0.912	1.936448	0.0
0.913	1.936247	0.0
0.914	1.936047	0.0
0.915	1.935848	0.0
0.916	1.93565	0.0
0.917	1.935453	0.0
0.918	1.935256	0.0
0.919	1.935061	0.0
0.92	1.934867	0.0
0.921	1.934673	0.0
0.922	1.93448	0.0
0.923	1.934288	0.0
0.924	1.934097	0.0
0.925	1.933906	0.0
0.926	1.933717	0.0
0.927	1.933528	0.0
0.928	1.93334	0.0
0.929	1.933153	0.0
0.93	1.932967	0.0
0.931	1.932781	0.0
0.932	1.932596	0.0
0.933	1.932413	0.0
0.934	1.932229	0.0
0.935	1.932047	0.0
0.936	1.931865	0.0
0.937	1.931684	0.0
0.938	1.931504	0.0
0.939	1.931325	0.0
0.94	1.931146	0.0
0.941	1.930968	0.0
0.942	1.930791	0.0
0.943	1.930615	0.0
0.944	1.930439	0.0
0.945	1.930264	0.0
0.946	1.93009	0.0
0.947	1.929916	0.0
0.948	1.929743	0.0
0.949	1.929571	0.0
0.95	1.9294	0.0
0.951	1.929229	0.0
0.952	1.929059	0.0
0.953	1.928889	0.0
0.954	1.928721	0.0
0.955	1.928553	0.0
0.956	1.928385	0.0
0.957	1.928218	0.0
0.958	1.928052	0.0
0.959	1.927887	0.0
0.96	1.927722	0.0
0.961	1.927558	0.0
0.962	1.927395	0.0
0.963	1.927232	0.0
0.964	1.927069	0.0
0.965	1.926908	0.0
0.966	1.926747	0.0
0.967	1.926586	0.0
0.968	1.926427	0.0
0.969	1.926268	0.0
0.97	1.926109	0.0
0.971	1.925951	0.0
0.972	1.925794	0.0
0.973	1.925637	0.0
0.974	1.925481	0.0
0.975	1.925325	0.0
0.976	1.92517	0.0
0.977	1.925016	0.0
0.978	1.924862	0.0
0.979	1.924709	0.0
0.98	1.924556	0.0
0.981	1.924404	0.0
0.982	1.924253	0.0
0.983	1.924101	0.0
0.984	1.923951	0.0
0.985	1.923801	0.0
0.986	1.923652	0.0
0.987	1.923503	0.0
0.988	1.923355	0.0
0.989	1.923207	0.0
0.99	1.92306	0.0
0.991	1.922913	0.0
0.992	1.922767	0.0
0.993	1.922622	0.0
0.994	1.922477	0.0
0.995	1.922332	0.0
0.996	1.922188	0.0
0.997	1.922044	0.0
0.998	1.921901	0.0
0.999	1.921759	0.0
1.0	1.921617	0.0
1.0025	1.921264	0.0
1.005	1.920914	0.0
1.0075	1.920568	0.0
1.01	1.920224	0.0
1.0125	1.919883	0.0
1.015	1.919545	0.0
1.0175	1.91921	0.0
1.02	1.918878	0.0
1.0225	1.918549	0.0
1.025	1.918222	0.0
1.0275	1.917898	0.0
1.03	1.917577	0.0
1.0325	1.917258	0.0
1.035	1.916942	0.0
1.0375	1.916629	0.0
1.04	1.916318	0.0
1.0425	1.916009	0.0
1.045	1.915703	0.0
1.0475	1.9154	0.0
1.05	1.915098	0.0
1.0525	1.9148	0.0
1.055	1.914503	0.0
1.0575	1.914209	0.0
1.06	1.913917	0.0
1.0625	1.913627	0.0
1.065	1.913339	0.0
1.0675	1.913054	0.0
1.07	1.912771	0.0
1.0725	1.91249	0.0
1.075	1.91221	0.0
1.0775	1.911934	0.0
1.08	1.911659	0.0
1.0825	1.911386	0.0
1.085	1.911115	0.0
1.0875	1.910846	0.0
1.09	1.910578	0.0
1.0925	1.910313	0.0
1.095	1.91005	0.0
1.0975	1.909789	0.0
1.1	1.909529	0.0
1.1025	1.909271	0.0
1.105	1.909015	0.0
1.1075	1.908761	0.0
1.11	1.908509	0.0
1.1125	1.908258	0.0
1.115	1.908009	0.0
1.1175	1.907762	0.0
1.12	1.907516	0.0
1.1225	1.907272	0.0
1.125	1.90703	0.0
1.1275	1.906789	0.0
1.13	1.90655	0.0
1.1325	1.906312	0.0
1.135	1.906076	0.0
1.1375	1.905841	0.0
1.14	1.905608	0.0
1.1425	1.905377	0.0
1.145	1.905147	0.0
1.1475	1.904918	0.0
1.15	1.904691	0.0
1.1525	1.904465	0.0
1.155	1.904241	0.0
1.1575	1.904018	0.0
1.16	1.903796	0.0
1.1625	1.903576	0.0
1.165	1.903357	0.0
1.1675	1.90314	0.0
1.17	1.902924	0.0
1.1725	1.902709	0.0
1.175	1.902495	0.0
1.1775	1.902283	0.0
1.18	1.902072	0.0
1.1825	1.901862	0.0
1.185	1.901653	0.0
1.1875	1.901446	0.0
1.19	1.90124	0.0
1.1925	1.901035	0.0
1.195	1.900831	0.0
1.1975	1.900628	0.0
1.2	1.900427	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