Optical constants

Refractive index of IEC501 (ISUZU)

IEC501: n,k 0.3–1.5 µm

Data: tabulated nk
Range: 0.3–1.5 µm
Points: 1201
Licence: CC0-1.0

Axis Log x Log y

Click the plot to set the calculator wavelength.

At one wavelength

Refractive index n: 1.50374
Extinction coefficient k: 2.72800e-05

Permittivity ε₁: 2.26122
Permittivity ε₂: 8.20438e-05

Absorption coefficient α: 5.83408 cm⁻¹
Penetration depth δ = λ/(2πk): 3.42813e+06 nm

Abbe number V_d: —
Chromatic dispersion dn/dλ: -0.14 µm⁻¹

Group index n_g: 1.586
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

# IEC501 (ISUZU): IEC501
isuzu_iec501 = ls.fetch_refractiveindex("specs", "ISUZU-filter", "IEC501", ref="c5c2f188e848453def5970e347399d653df2ffc2")
print(isuzu_iec501.range_nm)  # (300, 1500) nm
eps = isuzu_iec501.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_2a7fdd72a6f6/lightsmith"
isuzu_iec501 = ls.Tabulated.model_validate(json.load(urllib.request.urlopen(url)))
print(isuzu_iec501.source)  # citation and provenance travel with the data

Any dataset here, as the library's Tabulated material (isuzu-iec501/isuzu).

# ... load isuzu_iec501 as above, then:
sim = ls.Simulation(
    particles=[ls.Particle(shape=ls.Sphere(radius_nm=50), material=isuzu_iec501)],
    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

Blue filter for color compensation (IEC series). Glass type: P₂O₅-Al₂O₃.

Properties

nd: 1.526
Vd: 47.8
density: value: 2630
thermal expansion: value: 8.0e-06, temperature range: 373 573
transformation temperature: value: 818
durability: 1
hardness: type: Knoop, value: 5.29e9

References

Data kindly provided by Koichiro Ikeda, ISUZU GLASS LTD. Nov 2024.
See also Isuzu Glass Products

Cite

See also Isuzu Glass Products; Data from the refractiveindex.info database (M. N. Polyanskiy, Sci. Data 11, 94 (2024), doi:10.1038/s41597-023-02898-2)

Data

1201 rows as published

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

IEC501 (ISUZU), IEC501: n and k versus wavelength
λ (µm)	n	k
0.3	1.51087	0.000239
0.301	1.51013	0.00029
0.302	1.50935	0.000253
0.303	1.50796	0.000243
0.304	1.50715	0.000241
0.305	1.50679	0.000234
0.306	1.50682	0.00023
0.307	1.50673	0.000227
0.308	1.50707	0.000233
0.309	1.50704	0.00023
0.31	1.50672	0.000233
0.311	1.50713	0.00023
0.312	1.50706	0.00022
0.313	1.50716	0.000207
0.314	1.50717	0.000195
0.315	1.50717	0.000185
0.316	1.50691	0.000173
0.317	1.50616	0.000162
0.318	1.5058	0.000153
0.319	1.50574	0.000144
0.32	1.50601	0.000136
0.321	1.50561	0.000128
0.322	1.50582	0.000121
0.323	1.50565	0.000114
0.324	1.50562	0.000107
0.325	1.50556	0.000101
0.326	1.50546	9.55e-05
0.327	1.50509	9.02e-05
0.328	1.50497	8.53e-05
0.329	1.50529	8.07e-05
0.33	1.50555	7.64e-05
0.331	1.50547	7.23e-05
0.332	1.50512	6.85e-05
0.333	1.50445	6.52e-05
0.334	1.50421	6.2e-05
0.335	1.50306	5.89e-05
0.336	1.50264	5.61e-05
0.337	1.50213	5.34e-05
0.338	1.50298	5.08e-05
0.339	1.50447	4.84e-05
0.34	1.50579	4.62e-05
0.341	1.506	4.42e-05
0.342	1.50614	4.23e-05
0.343	1.50606	4.07e-05
0.344	1.50561	3.91e-05
0.345	1.5056	3.77e-05
0.346	1.50552	3.64e-05
0.347	1.50564	3.51e-05
0.348	1.50636	3.39e-05
0.349	1.50594	3.27e-05
0.35	1.50576	3.16e-05
0.351	1.50496	3.06e-05
0.352	1.50409	2.97e-05
0.353	1.50399	2.89e-05
0.354	1.50413	2.8e-05
0.355	1.50415	2.73e-05
0.356	1.50461	2.65e-05
0.357	1.50467	2.58e-05
0.358	1.50453	2.52e-05
0.359	1.50459	2.46e-05
0.36	1.50442	2.41e-05
0.361	1.50415	2.36e-05
0.362	1.50407	2.31e-05
0.363	1.50341	2.26e-05
0.364	1.50347	2.22e-05
0.365	1.50328	2.17e-05
0.366	1.50324	2.13e-05
0.367	1.50304	2.09e-05
0.368	1.50297	2.06e-05
0.369	1.50287	2.02e-05
0.37	1.5032	1.99e-05
0.371	1.50355	1.96e-05
0.372	1.50367	1.93e-05
0.373	1.50372	1.89e-05
0.374	1.50389	1.86e-05
0.375	1.50327	1.84e-05
0.376	1.50305	1.81e-05
0.377	1.50222	1.79e-05
0.378	1.50201	1.76e-05
0.379	1.50174	1.74e-05
0.38	1.50214	1.72e-05
0.381	1.50272	1.7e-05
0.382	1.50309	1.68e-05
0.383	1.50332	1.66e-05
0.384	1.50333	1.64e-05
0.385	1.50345	1.62e-05
0.386	1.50288	1.6e-05
0.387	1.50249	1.58e-05
0.388	1.50258	1.56e-05
0.389	1.50228	1.54e-05
0.39	1.50267	1.52e-05
0.391	1.50268	1.5e-05
0.392	1.50276	1.49e-05
0.393	1.50304	1.47e-05
0.394	1.50328	1.46e-05
0.395	1.50372	1.44e-05
0.396	1.50376	1.43e-05
0.397	1.5036	1.41e-05
0.398	1.5034	1.39e-05
0.399	1.50337	1.38e-05
0.4	1.50308	1.36e-05
0.401	1.50259	1.35e-05
0.402	1.50235	1.33e-05
0.403	1.50207	1.32e-05
0.404	1.50234	1.31e-05
0.405	1.50231	1.29e-05
0.406	1.50228	1.28e-05
0.407	1.50219	1.27e-05
0.408	1.50211	1.26e-05
0.409	1.50217	1.25e-05
0.41	1.50221	1.23e-05
0.411	1.50195	1.22e-05
0.412	1.50185	1.2e-05
0.413	1.50191	1.19e-05
0.414	1.50218	1.18e-05
0.415	1.50237	1.17e-05
0.416	1.50249	1.16e-05
0.417	1.50249	1.14e-05
0.418	1.5025	1.13e-05
0.419	1.50242	1.12e-05
0.42	1.50227	1.11e-05
0.421	1.50205	1.1e-05
0.422	1.50187	1.08e-05
0.423	1.50191	1.07e-05
0.424	1.50206	1.06e-05
0.425	1.50226	1.05e-05
0.426	1.50244	1.04e-05
0.427	1.50251	1.03e-05
0.428	1.50245	1.02e-05
0.429	1.50249	1.01e-05
0.43	1.50213	9.98e-06
0.431	1.5021	9.87e-06
0.432	1.50189	9.76e-06
0.433	1.50191	9.67e-06
0.434	1.50203	9.59e-06
0.435	1.50229	9.5e-06
0.436	1.5023	9.41e-06
0.437	1.50242	9.32e-06
0.438	1.50246	9.21e-06
0.439	1.50239	9.12e-06
0.44	1.50217	9.02e-06
0.441	1.50196	8.92e-06
0.442	1.50168	8.82e-06
0.443	1.5019	8.73e-06
0.444	1.50203	8.64e-06
0.445	1.50242	8.54e-06
0.446	1.50245	8.45e-06
0.447	1.50243	8.38e-06
0.448	1.50248	8.3e-06
0.449	1.50236	8.22e-06
0.45	1.50221	8.14e-06
0.451	1.5022	8.05e-06
0.452	1.50241	7.96e-06
0.453	1.50248	7.89e-06
0.454	1.50256	7.81e-06
0.455	1.50252	7.74e-06
0.456	1.50245	7.67e-06
0.457	1.50234	7.6e-06
0.458	1.50252	7.51e-06
0.459	1.50277	7.42e-06
0.46	1.50289	7.33e-06
0.461	1.50299	7.24e-06
0.462	1.50289	7.17e-06
0.463	1.50253	7.11e-06
0.464	1.50244	7.05e-06
0.465	1.50225	7e-06
0.466	1.50236	6.93e-06
0.467	1.50258	6.85e-06
0.468	1.50269	6.77e-06
0.469	1.5027	6.7e-06
0.47	1.50286	6.62e-06
0.471	1.5028	6.57e-06
0.472	1.50285	6.5e-06
0.473	1.50285	6.45e-06
0.474	1.50276	6.4e-06
0.475	1.50255	6.34e-06
0.476	1.50222	6.27e-06
0.477	1.50197	6.2e-06
0.478	1.50196	6.13e-06
0.479	1.50187	6.07e-06
0.48	1.50199	6.01e-06
0.481	1.50218	5.96e-06
0.482	1.50233	5.9e-06
0.483	1.5025	5.86e-06
0.484	1.50254	5.81e-06
0.485	1.50257	5.78e-06
0.486	1.50256	5.73e-06
0.487	1.5027	5.68e-06
0.488	1.50277	5.63e-06
0.489	1.50248	5.59e-06
0.49	1.50211	5.56e-06
0.491	1.50192	5.51e-06
0.492	1.50191	5.46e-06
0.493	1.50188	5.42e-06
0.494	1.50204	5.39e-06
0.495	1.50203	5.35e-06
0.496	1.50211	5.32e-06
0.497	1.50219	5.3e-06
0.498	1.50214	5.28e-06
0.499	1.50208	5.26e-06
0.5	1.50205	5.23e-06
0.501	1.50221	5.2e-06
0.502	1.5025	5.17e-06
0.503	1.50252	5.13e-06
0.504	1.50252	5.12e-06
0.505	1.50242	5.1e-06
0.506	1.50233	5.09e-06
0.507	1.50215	5.08e-06
0.508	1.50217	5.08e-06
0.509	1.50208	5.07e-06
0.51	1.50215	5.06e-06
0.511	1.50222	5.07e-06
0.512	1.50223	5.07e-06
0.513	1.5024	5.08e-06
0.514	1.50247	5.09e-06
0.515	1.50263	5.09e-06
0.516	1.50269	5.1e-06
0.517	1.50275	5.11e-06
0.518	1.50274	5.14e-06
0.519	1.50273	5.17e-06
0.52	1.50268	5.19e-06
0.521	1.50248	5.23e-06
0.522	1.5024	5.27e-06
0.523	1.50228	5.3e-06
0.524	1.50236	5.35e-06
0.525	1.50254	5.4e-06
0.526	1.50252	5.45e-06
0.527	1.50266	5.51e-06
0.528	1.50271	5.58e-06
0.529	1.50285	5.66e-06
0.53	1.50291	5.74e-06
0.531	1.50306	5.82e-06
0.532	1.50287	5.92e-06
0.533	1.50283	6.01e-06
0.534	1.50271	6.11e-06
0.535	1.50264	6.22e-06
0.536	1.50248	6.34e-06
0.537	1.5022	6.46e-06
0.538	1.50213	6.58e-06
0.539	1.50224	6.72e-06
0.54	1.50238	6.87e-06
0.541	1.50252	7.02e-06
0.542	1.50253	7.18e-06
0.543	1.5026	7.36e-06
0.544	1.50264	7.54e-06
0.545	1.50283	7.72e-06
0.546	1.50271	7.9e-06
0.547	1.50273	8.1e-06
0.548	1.50264	8.3e-06
0.549	1.50278	8.52e-06
0.55	1.50278	8.75e-06
0.551	1.50262	8.99e-06
0.552	1.50273	9.24e-06
0.553	1.50282	9.5e-06
0.554	1.50302	9.79e-06
0.555	1.5031	1.01e-05
0.556	1.50306	1.04e-05
0.557	1.50307	1.07e-05
0.558	1.50316	1.1e-05
0.559	1.50328	1.14e-05
0.56	1.5032	1.17e-05
0.561	1.50342	1.2e-05
0.562	1.50374	1.24e-05
0.563	1.50397	1.28e-05
0.564	1.50407	1.32e-05
0.565	1.50383	1.36e-05
0.566	1.5036	1.41e-05
0.567	1.50349	1.45e-05
0.568	1.50357	1.49e-05
0.569	1.50351	1.54e-05
0.57	1.50353	1.59e-05
0.571	1.50365	1.64e-05
0.572	1.50366	1.69e-05
0.573	1.5037	1.75e-05
0.574	1.50334	1.8e-05
0.575	1.5033	1.86e-05
0.576	1.50328	1.92e-05
0.577	1.50313	1.97e-05
0.578	1.50305	2.04e-05
0.579	1.50304	2.1e-05
0.58	1.50291	2.17e-05
0.581	1.50287	2.24e-05
0.582	1.50309	2.31e-05
0.583	1.5032	2.38e-05
0.584	1.50332	2.45e-05
0.585	1.50377	2.52e-05
0.586	1.50369	2.6e-05
0.587	1.50382	2.68e-05
0.588	1.50368	2.76e-05
0.589	1.50367	2.84e-05
0.59	1.50356	2.93e-05
0.591	1.50336	3.02e-05
0.592	1.50354	3.1e-05
0.593	1.50368	3.19e-05
0.594	1.50387	3.28e-05
0.595	1.50391	3.37e-05
0.596	1.50412	3.47e-05
0.597	1.50421	3.57e-05
0.598	1.50414	3.67e-05
0.599	1.50423	3.78e-05
0.6	1.50377	3.88e-05
0.601	1.50357	3.99e-05
0.602	1.50368	4.1e-05
0.603	1.5039	4.21e-05
0.604	1.50394	4.32e-05
0.605	1.50371	4.44e-05
0.606	1.504	4.56e-05
0.607	1.50403	4.68e-05
0.608	1.50418	4.8e-05
0.609	1.50403	4.92e-05
0.61	1.50382	5.05e-05
0.611	1.5039	5.18e-05
0.612	1.50413	5.31e-05
0.613	1.5047	5.45e-05
0.614	1.50475	5.58e-05
0.615	1.50449	5.72e-05
0.616	1.50436	5.86e-05
0.617	1.50438	6e-05
0.618	1.50431	6.14e-05
0.619	1.50407	6.29e-05
0.62	1.50407	6.44e-05
0.621	1.50419	6.6e-05
0.622	1.5045	6.75e-05
0.623	1.5047	6.91e-05
0.624	1.50465	7.07e-05
0.625	1.50456	7.23e-05
0.626	1.50439	7.39e-05
0.627	1.50454	7.56e-05
0.628	1.50449	7.73e-05
0.629	1.50441	7.9e-05
0.63	1.50445	8.07e-05
0.631	1.50437	8.24e-05
0.632	1.50439	8.42e-05
0.633	1.50454	8.6e-05
0.634	1.50466	8.78e-05
0.635	1.50469	8.96e-05
0.636	1.5047	9.15e-05
0.637	1.50462	9.34e-05
0.638	1.5046	9.54e-05
0.639	1.5044	9.73e-05
0.64	1.5043	9.93e-05
0.641	1.50438	0.000101
0.642	1.50434	0.000103
0.643	1.5045	0.000105
0.644	1.50453	0.000107
0.645	1.50454	0.000109
0.646	1.50448	0.000112
0.647	1.50447	0.000114
0.648	1.50449	0.000116
0.649	1.50455	0.000118
0.65	1.50471	0.00012
0.651	1.50501	0.000122
0.652	1.50535	0.000124
0.653	1.50558	0.000127
0.654	1.50553	0.000129
0.655	1.50539	0.000132
0.656	1.50519	0.000134
0.657	1.50496	0.000136
0.658	1.50475	0.000139
0.659	1.50486	0.000141
0.66	1.50488	0.000143
0.661	1.50491	0.000146
0.662	1.50477	0.000148
0.663	1.50467	0.000151
0.664	1.50436	0.000153
0.665	1.50394	0.000156
0.666	1.50355	0.000159
0.667	1.50337	0.000161
0.668	1.50349	0.000164
0.669	1.50354	0.000166
0.67	1.5038	0.000169
0.671	1.50385	0.000172
0.672	1.50385	0.000174
0.673	1.50404	0.000177
0.674	1.50397	0.00018
0.675	1.50394	0.000182
0.676	1.50358	0.000185
0.677	1.50326	0.000188
0.678	1.50297	0.000191
0.679	1.50287	0.000194
0.68	1.5031	0.000197
0.681	1.50311	0.000199
0.682	1.50347	0.000202
0.683	1.50364	0.000205
0.684	1.50391	0.000208
0.685	1.50397	0.000211
0.686	1.50372	0.000214
0.687	1.50339	0.000217
0.688	1.50304	0.00022
0.689	1.50313	0.000223
0.69	1.5034	0.000226
0.691	1.5036	0.000229
0.692	1.50368	0.000232
0.693	1.50386	0.000235
0.694	1.50408	0.000238
0.695	1.50415	0.000241
0.696	1.50429	0.000244
0.697	1.50397	0.000247
0.698	1.5039	0.00025
0.699	1.50391	0.000254
0.7	1.50408	0.000257
0.701	1.50417	0.00026
0.702	1.50433	0.000263
0.703	1.50444	0.000267
0.704	1.50457	0.00027
0.705	1.50476	0.000273
0.706	1.5047	0.000276
0.707	1.50434	0.000279
0.708	1.50395	0.000283
0.709	1.5038	0.000286
0.71	1.50394	0.000289
0.711	1.50392	0.000293
0.712	1.50402	0.000296
0.713	1.50438	0.000299
0.714	1.50469	0.000302
0.715	1.5048	0.000306
0.716	1.50485	0.000309
0.717	1.50471	0.000312
0.718	1.50446	0.000315
0.719	1.50453	0.000319
0.72	1.50462	0.000322
0.721	1.50475	0.000326
0.722	1.50495	0.000329
0.723	1.50506	0.000332
0.724	1.50509	0.000336
0.725	1.50495	0.000339
0.726	1.50475	0.000342
0.727	1.50492	0.000345
0.728	1.50494	0.000349
0.729	1.50532	0.000352
0.73	1.50527	0.000356
0.731	1.50516	0.000359
0.732	1.50483	0.000363
0.733	1.50466	0.000367
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0.894	1.50682	0.000756
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1.0	1.51178	0.000794
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1.261	1.51076	0.000463
1.262	1.50926	0.000463
1.263	1.50658	0.000463
1.264	1.50582	0.000463
1.265	1.50566	0.000463
1.266	1.50684	0.000462
1.267	1.5091	0.000462
1.268	1.51001	0.000463
1.269	1.51015	0.000462
1.27	1.5103	0.000461
1.271	1.51148	0.00046
1.272	1.51081	0.000457
1.273	1.51121	0.000455
1.274	1.51003	0.000453
1.275	1.50852	0.000452
1.276	1.5084	0.00045
1.277	1.50645	0.000448
1.278	1.50441	0.000447
1.279	1.50311	0.000447
1.28	1.50426	0.000446
1.281	1.50777	0.000446
1.282	1.51014	0.000445
1.283	1.51062	0.000444
1.284	1.51124	0.000442
1.285	1.51335	0.00044
1.286	1.51217	0.000438
1.287	1.51214	0.000437
1.288	1.50876	0.000436
1.289	1.50769	0.000435
1.29	1.50695	0.000434
1.291	1.50567	0.000433
1.292	1.50414	0.000432
1.293	1.50334	0.000431
1.294	1.5022	0.00043
1.295	1.50259	0.00043
1.296	1.50414	0.000429
1.297	1.50125	0.000428
1.298	1.50185	0.000427
1.299	1.50377	0.000426
1.3	1.5045	0.000425
1.301	1.50505	0.000424
1.302	1.50357	0.000422
1.303	1.50375	0.000421
1.304	1.50353	0.00042
1.305	1.50463	0.000418
1.306	1.50514	0.000416
1.307	1.50684	0.000415
1.308	1.50828	0.000414
1.309	1.51006	0.000414
1.31	1.51239	0.000412
1.311	1.51077	0.000411
1.312	1.5092	0.00041
1.313	1.5079	0.000409
1.314	1.50423	0.000408
1.315	1.50297	0.000407
1.316	1.50262	0.000406
1.317	1.50285	0.000405
1.318	1.50205	0.000404
1.319	1.50514	0.000403
1.32	1.50756	0.000401
1.321	1.50857	0.000399
1.322	1.50987	0.000398
1.323	1.51086	0.000397
1.324	1.51087	0.000397
1.325	1.5101	0.000396
1.326	1.50851	0.000395
1.327	1.50847	0.000394
1.328	1.5061	0.000393
1.329	1.50594	0.000392
1.33	1.5063	0.000391
1.331	1.50814	0.000391
1.332	1.50815	0.00039
1.333	1.50799	0.000389
1.334	1.50813	0.000388
1.335	1.50621	0.000387
1.336	1.50499	0.000386
1.337	1.50359	0.000385
1.338	1.5054	0.000384
1.339	1.50596	0.000382
1.34	1.50725	0.000382
1.341	1.50926	0.000381
1.342	1.50993	0.00038
1.343	1.50837	0.000379
1.344	1.50662	0.000378
1.345	1.50598	0.000377
1.346	1.50455	0.000376
1.347	1.5034	0.000375
1.348	1.5038	0.000373
1.349	1.50475	0.000372
1.35	1.50713	0.000371
1.351	1.5063	0.000371
1.352	1.50706	0.00037
1.353	1.50625	0.000369
1.354	1.50733	0.000368
1.355	1.50817	0.000367
1.356	1.51065	0.000366
1.357	1.50874	0.000365
1.358	1.5069	0.000364
1.359	1.50617	0.000362
1.36	1.5049	0.000361
1.361	1.5035	0.00036
1.362	1.5045	0.000359
1.363	1.50419	0.000358
1.364	1.50538	0.000357
1.365	1.5067	0.000356
1.366	1.50842	0.000355
1.367	1.50866	0.000354
1.368	1.50936	0.000352
1.369	1.50778	0.000351
1.37	1.50905	0.000351
1.371	1.50906	0.00035
1.372	1.50801	0.000349
1.373	1.50997	0.000348
1.374	1.51169	0.000347
1.375	1.51201	0.000347
1.376	1.51222	0.000346
1.377	1.51111	0.000344
1.378	1.50797	0.000343
1.379	1.50447	0.000342
1.38	1.50317	0.000341
1.381	1.50276	0.00034
1.382	1.50492	0.000339
1.383	1.50654	0.000338
1.384	1.5096	0.000337
1.385	1.512	0.000336
1.386	1.51159	0.000335
1.387	1.51104	0.000334
1.388	1.50953	0.000334
1.389	1.5082	0.000333
1.39	1.50532	0.000332
1.391	1.50351	0.000331
1.392	1.50322	0.00033
1.393	1.5049	0.000329
1.394	1.50582	0.000328
1.395	1.50691	0.000327
1.396	1.5085	0.000326
1.397	1.5073	0.000325
1.398	1.50602	0.000324
1.399	1.50542	0.000324
1.4	1.50386	0.000323
1.401	1.50289	0.000321
1.402	1.50255	0.00032
1.403	1.5045	0.00032
1.404	1.50514	0.000319
1.405	1.50648	0.000318
1.406	1.50591	0.000318
1.407	1.50717	0.000317
1.408	1.50632	0.000316
1.409	1.50673	0.000315
1.41	1.50652	0.000313
1.411	1.50727	0.000312
1.412	1.50823	0.000311
1.413	1.51198	0.00031
1.414	1.51318	0.000309
1.415	1.51287	0.000309
1.416	1.51058	0.000308
1.417	1.50825	0.000307
1.418	1.50528	0.000306
1.419	1.50603	0.000306
1.42	1.50444	0.000305
1.421	1.50304	0.000304
1.422	1.50359	0.000303
1.423	1.50698	0.000302
1.424	1.50962	0.000301
1.425	1.51004	0.000301
1.426	1.50808	0.0003
1.427	1.50883	0.000299
1.428	1.5096	0.000298
1.429	1.50955	0.000297
1.43	1.50949	0.000296
1.431	1.50859	0.000295
1.432	1.50765	0.000294
1.433	1.50894	0.000294
1.434	1.509	0.000293
1.435	1.50755	0.000292
1.436	1.50727	0.000291
1.437	1.5072	0.00029
1.438	1.50952	0.000289
1.439	1.5114	0.000288
1.44	1.51096	0.000287
1.441	1.50989	0.000287
1.442	1.50753	0.000286
1.443	1.50347	0.000285
1.444	1.50263	0.000285
1.445	1.50225	0.000284
1.446	1.50274	0.000283
1.447	1.50583	0.000282
1.448	1.50777	0.000281
1.449	1.50755	0.00028
1.45	1.50887	0.000279
1.451	1.5086	0.000278
1.452	1.50818	0.000278
1.453	1.50719	0.000277
1.454	1.50654	0.000276
1.455	1.50637	0.000275
1.456	1.50555	0.000274
1.457	1.50451	0.000274
1.458	1.50481	0.000273
1.459	1.50466	0.000272
1.46	1.5053	0.000271
1.461	1.50704	0.000271
1.462	1.50863	0.00027
1.463	1.50778	0.000269
1.464	1.50774	0.000268
1.465	1.5074	0.000267
1.466	1.50713	0.000267
1.467	1.5059	0.000266
1.468	1.5053	0.000265
1.469	1.50651	0.000264
1.47	1.50674	0.000263
1.471	1.50691	0.000263
1.472	1.50589	0.000262
1.473	1.5061	0.000261
1.474	1.5062	0.00026
1.475	1.507	0.000259
1.476	1.50739	0.000259
1.477	1.50672	0.000258
1.478	1.50578	0.000257
1.479	1.50487	0.000257
1.48	1.50398	0.000256
1.481	1.50123	0.000255
1.482	1.50118	0.000254
1.483	1.50303	0.000254
1.484	1.50554	0.000253
1.485	1.50712	0.000252
1.486	1.50768	0.000251
1.487	1.50765	0.00025
1.488	1.5056	0.00025
1.489	1.50514	0.000249
1.49	1.50485	0.000248
1.491	1.5061	0.000247
1.492	1.50646	0.000247
1.493	1.5078	0.000246
1.494	1.50789	0.000245
1.495	1.50552	0.000244
1.496	1.5043	0.000243
1.497	1.50418	0.000243
1.498	1.50553	0.000242
1.499	1.50748	0.000241
1.5	1.50912	0.000241

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: —

IEC501 (ISUZU): all datasets

IEC (Blue filter for color compensation)

IEC501 n,k 0.3–1.5 µm default

About IEC501 (ISUZU)

Established in 1905 and headquartered in Osaka, Japan, Isuzu Glass Ltd. specializes in manufacturing molded glass lenses and optical filters. Their product range includes colored optical glasses and lenses utilized in projectors, lasers, medical devices, sensors, semiconductors, and energy equipment.

More about IEC501 (ISUZU) →

Provenance

Version: 1 (snapshot c5c2f18)
Source page: refractiveindex.info
Original file: database/data/specs/isuzu/filter/IEC501.yml
ID: ds_2a7fdd72a6f6
API: /v1/datasets/ds_2a7fdd72a6f6

Plot