Optical constants

Refractive index of MgF2 (Magnesium fluoride)

Rodríguez-de Marcos et al. 2017: n,k 0.03–2.0 µm

Data
tabulated nk
Range
0.02999–2.001 µm
Points
960
Licence
CC0-1.0

Plot

Click the plot to set the calculator wavelength.

At one wavelength

Range 0.02999–2.001 µm
Refractive index n
1.42197
Extinction coefficient k
0.000582388
Permittivity ε1
2.02199
Permittivity ε2
0.00165627
Absorption coefficient α
124.549 cm⁻¹
Penetration depth δ = λ/(2πk)
160579 nm
Abbe number Vd
—
Chromatic dispersion dn/dλ
-0.0194024 µm⁻¹
Group index ng
1.43337
Group velocity dispersion
— fs²/mm
Dispersion parameter D
— ps/(nm·km)
Photon energy
2.11001 eV

ε = (n + ik)², α = 4πk/λ, ng = 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

# MgF2 (Magnesium fluoride): Rodríguez-de Marcos et al. 2017: n,k 0.03–2.0 µm
mgf2 = ls.fetch_refractiveindex("main", "MgF2", "Rodriguez-de_Marcos", ref="c5c2f188e848453def5970e347399d653df2ffc2")
print(mgf2.range_nm)  # (29.9919, 2001.46) nm
eps = mgf2.eps([633])  # complex permittivity

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

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

44 nm film prepared by evaporation from tungsten boat at 250 °C

Conditions

deposition temperature
523

References

L. V. Rodríguez-de Marcos, J. I. Larruquert, J. A. Méndez, J. A. Aznárez. Self-consistent optical constants of MgF2, LaF3, and CeF3 films. Opt. Mater. Express 7, 989-1006 (2017) (Numerical data kindly provided by Juan Larruquert)
  • doi:10.1364/ome.7.000989 Self-consistent optical constants of MgF_2, LaF_3, and CeF_3 films, Optical Materials Express (2017)

Cite

Luis V. Rodríguez-de Marcos, Juan I. Larruquert, José A. Méndez and José A. Aznárez. Self-consistent optical constants of MgF_2, LaF_3, and CeF_3 films. Optical Materials Express, 7, 989 (2017), doi:10.1364/ome.7.000989; Data from the refractiveindex.info database (M. N. Polyanskiy, Sci. Data 11, 94 (2024), doi:10.1038/s41597-023-02898-2)

Data

960 rows as published
MgF2 (Magnesium fluoride), Rodríguez-de Marcos et al. 2017: n,k 0.03–2.0 µm: n and k versus wavelength
λ (µm)nk
0.02999190.9252220.121265
0.03012360.9241480.121903
0.03025580.9227390.122539
0.03038870.9213080.124188
0.03052210.9202060.125917
0.0306560.9193010.127636
0.03079060.9185230.129346
0.03092580.9178410.131045
0.03106160.9172360.132734
0.03119790.9166960.134413
0.03133490.9162110.136081
0.03147240.9157750.137738
0.03161060.9153830.139383
0.03174940.9150310.141018
0.03188870.9147140.142641
0.03202870.914430.144252
0.03216930.9141760.145852
0.03231050.913950.147439
0.03245240.9137490.149015
0.03259480.9135720.150578
0.03273790.9134170.152128
0.03288170.9132820.153666
0.0330260.9131660.155192
0.0331710.9130680.156705
0.03331660.9129860.158205
0.03346290.9129190.159691
0.03360980.9128660.161165
0.03375730.9128260.162626
0.03390550.9127980.164073
0.03405430.912780.165507
0.03420380.9127730.166928
0.0343540.9127740.168335
0.03450480.9127820.169729
0.03465630.9127980.171108
0.03480840.912820.172474
0.03496120.9128480.173826
0.03511470.9128790.175164
0.03526880.9129140.176488
0.03542370.9129520.177797
0.03557920.9129920.179092
0.03573540.9130320.180373
0.03589220.9130730.181638
0.03604980.9131130.18289
0.0362080.9131510.184126
0.0363670.9131870.185347
0.03652660.913220.186552
0.0366870.9132490.187742
0.0368480.9132730.188917
0.03700980.913290.190076
0.03717230.9133010.191218
0.03733550.9133040.192344
0.03749940.9132980.193454
0.0376640.9132820.194547
0.03782930.9132560.195622
0.03799540.9132170.19668
0.03816220.9131650.19772
0.03832970.9130990.198742
0.0384980.9130180.199746
0.0386670.9129190.20073
0.03883670.9128030.201694
0.03900720.9126670.202638
0.03917840.9125090.203561
0.03935040.9123290.204462
0.03952320.9121240.205341
0.03969670.9118920.206197
0.03987090.9116310.207028
0.0400460.9113380.207833
0.04022180.9110080.208611
0.04039830.9106380.209358
0.04057570.9102150.210073
0.04075380.9097290.210773
0.04093270.9092010.211506
0.04111240.908650.212223
0.04129290.9080660.212913
0.04147420.9074450.213575
0.04165620.9067810.214204
0.04183910.9060680.214797
0.04202280.9053030.215351
0.04220720.904480.215863
0.04239250.9035920.216329
0.04257860.9026330.216745
0.04276550.9015960.217104
0.04295330.9004710.217403
0.04314180.8992480.217633
0.04333120.8979150.217786
0.04352140.8964560.217852
0.04371250.8948510.217816
0.04390440.8930730.217661
0.04409710.891080.217359
0.04429070.8888070.21687
0.04448510.8861190.216115
0.04468040.8825530.214887
0.04487660.8783480.215072
0.04507360.8742260.215889
0.04527140.8702370.216823
0.04547020.8662510.217699
0.04566980.8621250.218403
0.04587030.857640.218791
0.04607160.8521940.21854
0.04627390.8454590.219177
0.0464770.8383580.222152
0.04668110.8318210.22628
0.0468860.8259030.230786
0.04709180.8204430.235449
0.04729850.8153180.240155
0.04750620.8104270.244826
0.04771470.805680.249392
0.04792420.8009830.253783
0.04813460.7962220.257913
0.04834590.7912460.261662
0.04855810.7858070.264841
0.04877130.7793860.267079
0.04898540.7701250.267319
0.04920040.7578260.271658
0.04941640.7454320.281446
0.04963330.7346770.293601
0.04985120.7255030.306861
0.05007010.7176220.320765
0.05028990.7107870.335065
0.05051060.7047360.349557
0.05073240.6989670.363928
0.05095510.692190.378138
0.05117880.6865770.399372
0.05140340.6859440.422188
0.05162910.6862350.436463
0.05185570.6839420.453521
0.05208340.6841620.478656
0.0523120.6898120.502338
0.05254170.6979470.521008
0.05277230.7063070.537604
0.0530040.7147350.553337
0.05323670.7234560.5687
0.05347040.732930.584091
0.05370510.7436580.598995
0.05394090.7553110.611902
0.05417770.7670080.622974
0.05441550.7784050.633135
0.05465440.7895690.642653
0.05489430.8005620.651655
0.05513530.8114260.660221
0.05537730.8221960.668406
0.05562040.8328960.676253
0.05586460.8435480.683795
0.05610980.8541710.691059
0.05635620.8647810.698066
0.05660360.8753950.704838
0.0568520.8860260.711389
0.05710160.8966930.717734
0.05735230.9074140.723883
0.05760410.9181970.729824
0.05785690.9290490.735579
0.05811090.9399870.741165
0.0583660.9510330.746594
0.05862220.9622180.751876
0.05887960.9735780.757024
0.05913810.985170.762054
0.05939770.9970870.766991
0.05965841.0095270.771885
0.05992031.0229670.77671
0.06018341.0372180.779506
0.06044761.0509560.779711
0.06071291.0635040.779183
0.06097941.0748830.778053
0.06124711.0844630.776296
0.0615161.093150.777796
0.06178611.1026420.780571
0.06205731.1130480.783446
0.06232971.1242230.786333
0.06260331.1362860.789214
0.06287821.1498730.792139
0.06315421.1639110.791198
0.06343141.1769990.789496
0.06370991.1894660.787433
0.06398961.2014960.785068
0.06427051.2131750.782429
0.06455261.2245520.779538
0.0648361.2356590.776409
0.06512061.2465220.773056
0.06540651.2571650.769487
0.06569361.2676160.765712
0.0659821.2779270.761735
0.06627171.2881290.757436
0.06656261.2981060.752602
0.06685481.3077860.747501
0.06714831.3172970.742172
0.06744311.326540.736102
0.06773911.3354350.729683
0.06803651.3438090.722219
0.06833521.351110.713819
0.06863521.3570950.705249
0.06893651.3618150.696783
0.06923911.3652230.68849
0.0695431.3670510.680494
0.06984831.3666560.673261
0.0701551.3656130.671523
0.07046291.3663840.672269
0.07077231.368730.672676
0.07108291.3716980.672939
0.0713951.3747230.673201
0.07170841.3768430.673776
0.07202321.3805930.681587
0.07233941.3906480.69189
0.07265691.4047110.693496
0.07297591.41760.68992
0.07329621.4288640.686483
0.0736181.4397930.682902
0.07394121.4509480.678979
0.07426581.4626610.674005
0.07459181.4740840.665948
0.07491931.4836910.655694
0.07524811.4914260.645833
0.07557851.4979950.636216
0.07591031.503640.626804
0.07624351.5084820.617591
0.07657821.5125820.608593
0.07691441.515960.599843
0.0772521.5185910.591411
0.07759111.5204630.58357
0.07793181.5219580.577077
0.07827391.5238380.571832
0.07861751.5261950.566353
0.07896261.5286490.560782
0.07930921.5310880.555171
0.07965741.5334580.549546
0.08000711.5357330.543925
0.08035831.5378950.538318
0.08071111.5399370.532735
0.08106541.5418520.527179
0.08142131.5436390.521653
0.08177871.5453030.516154
0.08213771.5468540.510664
0.08249831.5482720.505085
0.08286041.5493780.499208
0.08322421.5499320.493281
0.08358951.5500080.487919
0.08395651.5500520.483356
0.0843251.5502010.478763
0.08469521.5502790.47422
0.0850671.5502410.469755
0.08544051.550070.465379
0.08581551.5497610.461091
0.08619231.5493180.456861
0.08657061.5487160.452539
0.08695071.5475360.447532
0.08733241.54510.44234
0.08771581.5413230.438345
0.08810081.5363460.435819
0.08848761.53010.436086
0.0888761.5268430.446266
0.08926621.5330040.459205
0.08965811.5422820.453815
0.09005171.5443540.442449
0.0904471.539810.43726
0.0908441.5376630.446421
0.09124281.5423440.452922
0.09164341.5509290.455904
0.09204571.5619410.453592
0.09244971.570120.439965
0.09285561.5729350.427591
0.09326321.5729510.415678
0.09367261.569040.401269
0.09408381.560470.390121
0.09449691.5489210.383402
0.09491171.5361610.382669
0.09532841.5276990.392156
0.09574681.5241220.395446
0.09616721.5204820.395566
0.09658931.5160920.39499
0.09701331.5097040.390313
0.09743921.4934120.377165
0.0978671.4686720.384131
0.09829661.4515110.411995
0.09872811.4432940.43027
0.09916151.4301970.438304
0.09959681.4102910.461196
0.1000341.394670.504175
0.1004731.3941820.561164
0.1009141.4069650.608032
0.1013571.4266140.65332
0.1018021.4503370.693004
0.1022491.4789880.74001
0.1026981.5186610.791328
0.1031491.5693250.838845
0.1036021.6377830.898753
0.1040561.7412240.9589
0.1045131.8802970.972986
0.1049722.0141470.887666
0.1054332.0972640.75041
0.1058962.1217670.616078
0.1063612.1110390.5304
0.1068272.1010720.492356
0.1072962.1063380.459934
0.1077672.1238570.423267
0.1082412.14270.358978
0.1087162.1412170.267565
0.1091932.1066950.178498
0.1096722.0525980.131735
0.1101542.0064380.124047
0.1106371.9749220.116392
0.1111231.9502360.108771
0.1116111.9296260.101183
0.1121011.9117030.093629
0.1125931.8956210.086107
0.1130871.8807760.078618
0.1135841.8667090.071337
0.1140821.8534660.06495
0.1145831.8410580.058591
0.1150861.8291230.05226
0.1155911.8173820.045956
0.1160991.8054790.03968
0.1166081.7926670.033503
0.117121.7802550.03164
0.1176341.7695350.029786
0.1181511.7597540.02794
0.1186691.7506130.026102
0.119191.7418820.024272
0.1197141.7336130.022941
0.1202391.7258840.021625
0.1207671.7185490.020315
0.1212971.7114870.01901
0.121831.70470.017978
0.1223641.6983470.017231
0.1229021.6924970.016486
0.1234411.6872440.015745
0.1239831.682190.013826
0.1245271.676660.011427
0.1250741.670330.009037
0.1256231.6639650.008738
0.1261751.6583030.008544
0.1267281.6530620.008351
0.1272851.648120.008158
0.1278441.6434190.007966
0.1284051.6389210.007775
0.1289681.6345970.007585
0.1295351.6304180.007396
0.1301031.626390.007279
0.1306741.6225250.007171
0.1312481.6188080.007064
0.1318241.6152230.006958
0.1324031.6117620.006851
0.1329841.6084240.006746
0.1335681.6052010.006619
0.1341541.6020630.006439
0.1347431.5989880.00626
0.1353351.5959790.006082
0.1359291.5930310.005904
0.1365261.5901340.005725
0.1371251.5872680.005547
0.1377271.5843890.00538
0.1383311.5816010.005527
0.1389391.5790090.005673
0.1395491.5765860.005819
0.1401611.5742950.005851
0.1407771.5720760.005798
0.1413951.5698970.005664
0.1420151.567720.00546
0.1426391.5655340.005258
0.1432651.5633410.005056
0.1438941.5611280.004881
0.1445251.5589630.004884
0.145161.5568990.004887
0.1457971.554910.00489
0.1464371.552990.004893
0.147081.5511370.004881
0.1477261.5493260.004813
0.1483741.5475370.004744
0.1490261.5457780.004677
0.149681.5440490.004609
0.1503371.5423520.004542
0.1509971.5406820.004475
0.151661.5390360.004409
0.1523251.5374230.004378
0.1529941.5358560.004348
0.1536661.5343290.004318
0.154341.5328410.004289
0.1550181.5313950.004259
0.1556981.5299990.004229
0.1563821.5286550.004169
0.1570681.5273240.004018
0.1577581.525980.003868
0.158451.5246370.003718
0.1591461.52330.003569
0.1598451.5219660.003421
0.1605461.5206410.003289
0.1612511.5193290.003161
0.1619591.5180270.003033
0.162671.5167260.002906
0.1633841.5154180.002795
0.1641011.5141340.002762
0.1648221.5128940.002729
0.1655451.5116850.002697
0.1662721.5105030.002665
0.1670021.5093440.002633
0.1677351.5082060.002601
0.1684711.5070890.002569
0.1692111.5059920.002537
0.1699541.5049130.002506
0.17071.5038510.002475
0.1714491.5028070.002443
0.1722021.501780.002412
0.1729581.5007680.002381
0.1737171.4997720.00235
0.174481.4987920.00232
0.1752461.4978260.002289
0.1760151.4968740.002257
0.1767881.4959350.002226
0.1775641.4950090.002195
0.1783431.4940960.002164
0.1791261.4931950.002133
0.1799121.4923060.002103
0.1807021.4914270.002072
0.1814961.4905580.002041
0.1822921.4896940.002011
0.1830931.4888430.002
0.1838961.4880090.00199
0.1847041.487190.00198
0.1855141.4863850.00197
0.1863291.4855920.00196
0.1871471.4848110.00195
0.1879681.4840420.001941
0.1887931.4832850.00193
0.1896221.4825380.001921
0.1904551.4818020.001912
0.1912911.4810770.001902
0.1921311.4803620.001893
0.1929741.4796570.001883
0.1938211.4789610.001873
0.1946721.4782750.001864
0.1955271.4775990.001855
0.1963851.4769310.001846
0.1972471.4762730.001837
0.1981131.4756240.001827
0.1989831.4749830.001818
0.1998561.474350.001809
0.2007331.4737260.0018
0.2016151.473110.001791
0.20251.4725030.001783
0.2033891.4719030.001774
0.2042821.4713110.001766
0.2051781.4707270.001757
0.2060791.470150.001748
0.2069841.469580.001739
0.2078921.4690170.001731
0.2088051.4684620.001723
0.2097221.4679140.001714
0.2106421.4673730.001706
0.2115671.4668380.001697
0.2124961.466310.00169
0.2134291.4657890.001681
0.2143651.4652740.001673
0.2153071.4647650.001665
0.2162521.4642630.001657
0.2172011.4637660.001649
0.2181551.4632760.00164
0.2191121.4627920.001633
0.2200741.4623130.001625
0.221041.461840.001617
0.2220111.4613730.001609
0.2229851.4609120.001602
0.2239641.4604560.001594
0.2249471.4600060.001586
0.2259351.459560.001579
0.2269271.459120.001571
0.2279231.4586860.001563
0.2289231.4582560.001555
0.2299281.4578310.001549
0.2309381.4574120.001541
0.2319511.4569970.001534
0.232971.4565870.001526
0.2339921.4561810.001519
0.235021.4557810.001512
0.2360511.4553850.001504
0.2370881.4549930.001498
0.2381281.4546060.00149
0.2391741.4542240.001483
0.2402241.4538460.001476
0.2412781.4534720.001469
0.2423371.4531020.001462
0.2434011.4527370.001455
0.244471.4523750.001448
0.2455431.4520180.001442
0.2466211.4516640.001434
0.2477031.4513150.001428
0.2487911.4509690.001421
0.2498831.4506280.001414
0.250981.450290.001407
0.2520821.4499550.001401
0.2531881.4496250.001395
0.25431.4492990.001387
0.2554161.4489750.001381
0.2565371.4486550.001375
0.2576641.4483390.001368
0.2587951.4480270.001361
0.2599311.4477170.001355
0.2610721.4474110.001349
0.2622181.4471090.001343
0.2633691.4468090.001336
0.2645251.4465130.00133
0.2656871.446220.001324
0.2668531.445930.001318
0.2680241.4456440.001312
0.2692011.445360.001305
0.2703831.4450790.001299
0.271571.4448020.001293
0.2727621.4445270.001287
0.2739591.4442550.001281
0.2751621.4439870.001276
0.276371.4437210.001269
0.2775831.4434570.001263
0.2788021.4431970.001257
0.2800251.4429390.001252
0.2812551.4426840.001246
0.2824891.4424320.00124
0.283731.4421830.001234
0.2849751.4419360.001229
0.2862261.4416910.001222
0.2874831.4414490.001217
0.2887451.441210.001211
0.2900121.4409730.001206
0.2912851.4407380.0012
0.2925641.4405060.001195
0.2938481.4402770.001189
0.2951381.440050.001184
0.2964341.4398250.001178
0.2977351.4396020.001173
0.2990421.4393820.001168
0.3003551.4391640.001162
0.3016741.4389480.001157
0.3029981.4387350.001151
0.3043281.4385240.001145
0.3056641.4383140.00114
0.3070061.4381070.001135
0.3083541.4379020.00113
0.3097071.4376990.001125
0.3110671.4374980.001119
0.3124321.4372990.001114
0.3138041.4371020.001109
0.3151821.4369070.001104
0.3165651.4367140.001099
0.3179551.4365230.001094
0.3193511.4363340.001089
0.3207531.4361470.001084
0.3221611.4359620.001079
0.3235751.4357790.001074
0.3249951.4355970.001069
0.3264221.4354170.001064
0.3278551.4352390.001059
0.3292941.4350630.001054
0.330741.4348890.00105
0.3321921.4347160.001045
0.333651.4345450.00104
0.3351151.4343750.001035
0.3365861.4342080.00103
0.3380631.4340410.001026
0.3395471.4338770.001022
0.3410381.4337150.001017
0.3425351.4335540.001013
0.3440391.4333950.001008
0.3455491.4332370.001003
0.3470661.433080.000999
0.348591.4329260.000994
0.350121.4327720.00099
0.3516571.4326210.000985
0.3532011.432470.00098
0.3547511.4323210.000976
0.3563091.4321740.000971
0.3578731.4320280.000967
0.3594441.4318830.000963
0.3610221.431740.000958
0.3626071.4315980.000954
0.3641981.4314580.000949
0.3657971.4313180.000945
0.3674031.4311810.000942
0.3690161.4310450.000937
0.3706361.430910.000933
0.3722631.4307760.000929
0.3738971.4306440.000924
0.3755381.4305130.00092
0.3771871.4303830.000916
0.3788431.4302540.000912
0.3805061.4301270.000907
0.3821761.4300010.000903
0.3838541.4298760.000899
0.3855391.4297520.000895
0.3872321.4296290.000892
0.3889311.4295080.000888
0.3906391.4293880.000883
0.3923541.4292690.000879
0.3940761.4291510.000875
0.3958061.4290340.000871
0.3975441.4289190.000867
0.3992891.4288040.000863
0.4010421.428690.000859
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0.4063461.4283560.000848
0.408131.4282470.000844
0.4099221.4281390.00084
0.4117211.4280320.000837
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0.4153441.427820.000829
0.4171671.4277160.000825
0.4189991.4276130.000821
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0.4226861.427410.000815
0.4245411.4273090.000811
0.4264051.427210.000807
0.4282771.4271120.000803
0.4301571.4270140.0008
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0.4339421.4268220.000792
0.4358471.4267270.000789
0.437761.4266330.000786
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0.4416121.4264480.000779
0.4435511.4263570.000775
0.4454981.4262670.000771
0.4474531.4261770.000768
0.4494181.4260880.000764
0.4513911.4260.000761
0.4533721.4259130.000758
0.4553621.4258270.000755
0.4573611.4257420.000751
0.4593691.4256570.000748
0.4613861.4255730.000744
0.4634111.425490.000741
0.4654461.4254080.000737
0.4674891.4253260.000735
0.4695411.4252460.000731
0.4716021.4251660.000728
0.4736731.4250860.000725
0.4757521.4250080.000721
0.4778411.424930.000718
0.4799381.4248530.000715
0.4820451.4247760.000711
0.4841611.42470.000709
0.4862871.4246260.000706
0.4884211.4245520.000702
0.4905661.4244780.000699
0.4927191.4244050.000696
0.4948821.4243330.000693
0.4970551.4242610.000689
0.4992371.424190.000687
0.5014281.424120.000684
0.5036291.4240510.000681
0.505841.4239820.000678
0.5080611.4239130.000674
0.5102911.4238460.000671
0.5125311.4237780.000668
0.5147811.4237120.000665
0.5170411.4236460.000663
0.5193111.4235810.00066
0.5215911.4235160.000657
0.523881.4234520.000654
0.526181.4233890.000651
0.528491.4233260.000648
0.530811.4232630.000645
0.533141.4232010.000643
0.5354811.4231410.00064
0.5378311.423080.000637
0.5401921.423020.000634
0.5425641.4229610.000631
0.5449461.4229020.000628
0.5473381.4228430.000625
0.5497411.4227850.000622
0.5521541.4227270.00062
0.5545781.4226710.000617
0.5570121.4226150.000614
0.5594581.4225590.000611
0.5619141.4225040.000609
0.564381.4224490.000606
0.5668581.4223940.000603
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0.5718461.4222870.000598
0.5743561.4222350.000596
0.5768771.4221820.000593
0.579411.422130.00059
0.5819531.4220790.000587
0.5845081.4220280.000585
0.5870741.4219770.000583
0.5896511.4219270.00058
0.592241.4218780.000577
0.594841.4218290.000575
0.5974511.421780.000572
0.6000741.4217320.000569
0.6027081.4216840.000567
0.6053541.4216360.000564
0.6080111.421590.000562
0.610681.4215430.00056
0.6133611.4214970.000557
0.6160541.4214520.000555
0.6187581.4214060.000552
0.6214751.4213610.000549
0.6242031.4213170.000547
0.6269431.4212730.000545
0.6296951.4212290.000543
0.6324591.4211860.00054
0.6352361.4211430.000538
0.6380251.4211010.000535
0.6408251.4210590.000533
0.6436391.4210170.00053
0.6464641.4209750.000528
0.6493021.4209350.000526
0.6521521.4208940.000524
0.6550151.4208540.000521
0.6578911.4208140.000519
0.6607791.4207750.000516
0.663681.4207360.000514
0.6665931.4206970.000512
0.6695191.4206580.00051
0.6724581.420620.000508
0.675411.4205830.000505
0.6783751.4205450.000503
0.6813531.4205080.000501
0.6843451.4204710.000498
0.6873491.4204350.000496
0.6903661.4203980.000494
0.6933971.4203630.000492
0.6964411.4203280.00049
0.6994981.4202930.000488
0.7025691.4202580.000486
0.7056531.4202230.000483
0.7087511.4201890.000481
0.7118621.4201550.000479
0.7149871.4201210.000477
0.7181261.4200880.000475
0.7212781.4200550.000473
0.7244451.4200230.000471
0.7276251.419990.000469
0.7308191.4199580.000466
0.7340271.4199260.000464
0.737251.4198950.000462
0.7404861.4198630.00046
0.7437371.4198320.000459
0.7470021.4198020.000457
0.7502811.4197720.000455
0.7535751.4197420.000452
0.7568831.4197120.00045
0.7602051.4196820.000448
0.7635431.4196530.000446
0.7668951.4196230.000444
0.7702611.4195940.000443
0.7736421.4195660.000441
0.7770391.4195380.000439
0.780451.419510.000437
0.7838761.4194820.000435
0.7873171.4194540.000433
0.7907731.4194270.000431
0.7942451.41940.000429
0.7977311.4193730.000428
0.8012331.4193470.000426
0.8047511.419320.000424
0.8082831.4192940.000422
0.8118321.4192680.00042
0.8153961.4192430.000418
0.8189751.4192170.000416
0.822571.4191920.000414
0.8261811.4191670.000412
0.8298081.4191420.000411
0.8334511.4191180.000409
0.837111.4190940.000407
0.8407851.419070.000405
0.8444761.4190460.000403
0.8481831.4190220.000401
0.8519061.4189980.0004
0.8556461.4189750.000398
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0.8631751.4189290.000395
0.8669641.4189070.000393
0.870771.4188840.000391
0.8745931.4188620.000389
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0.8822881.4188180.000386
0.8861611.4187960.000384
0.8900521.4187750.000382
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0.8978831.4187320.00038
0.9018251.4187120.000378
0.9057841.4186910.000376
0.909761.4186710.000374
0.9137541.418650.000373
0.9177651.418630.000371
0.9217941.418610.000369
0.9258411.418590.000367
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0.9380871.4185320.000363
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0.9504961.4184750.000358
0.9546691.4184570.000356
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0.9630691.418420.000353
0.9672961.4184010.000351
0.9715431.4183830.000351
0.9758081.4183660.000349
0.9800921.4183480.000347
0.9843941.4183310.000346
0.9887151.4183140.000344
0.9930561.4182960.000343
0.9974151.4182790.000341
1.001791.4182620.000339
1.006191.4182460.000338
1.010611.4182290.000336
1.015051.4182120.000336
1.01951.4181960.000334
1.023981.418180.000333
1.028471.4181640.000331
1.032991.4181490.000329
1.037521.4181330.000328
1.042081.4181170.000326
1.046651.4181020.000325
1.051251.4180860.000323
1.055861.4180710.000322
1.06051.4180560.000321
1.065151.4180410.00032
1.069831.4180270.000318
1.074521.4180120.000317
1.079241.4179980.000315
1.083981.4179830.000314
1.088741.4179690.000312
1.093521.4179550.000311
1.098321.4179410.000309
1.103141.4179270.000308
1.107981.4179130.000306
1.112841.4178990.000306
1.117731.4178860.000305
1.122641.4178720.000303
1.127561.4178590.000302
1.132511.4178460.0003
1.137491.4178330.000299
1.142481.417820.000298
1.14751.4178070.000296
1.152531.4177950.000295
1.157591.4177820.000293
1.162671.4177690.000292
1.167781.4177570.000292
1.17291.4177450.00029
1.178051.4177330.000289
1.183221.4177210.000288
1.188421.4177090.000286
1.193641.4176970.000285
1.198881.4176850.000284
1.204141.4176740.000282
1.209421.4176620.000281
1.214731.417650.00028
1.220071.4176390.000278
1.225421.4176280.000278
1.23081.4176170.000277
1.236211.4176060.000275
1.241631.4175950.000274
1.247081.4175840.000273
1.252561.4175740.000271
1.258061.4175630.00027
1.263581.4175520.000269
1.269131.4175420.000268
1.27471.4175310.000266
1.280291.4175210.000265
1.285911.4175110.000264
1.291561.41750.000263
1.297231.417490.000262
1.302921.4174810.000261
1.308641.4174710.00026
1.314391.4174610.000259
1.320161.4174520.000258
1.325951.4174420.000256
1.331771.4174330.000255
1.337621.4174230.000254
1.343491.4174140.000253
1.349391.4174050.000252
1.355311.4173950.00025
1.361261.4173860.000249
1.367241.4173770.000249
1.373241.4173680.000248
1.379271.417360.000247
1.385321.4173510.000246
1.391411.4173420.000244
1.397511.4173340.000243
1.403651.4173250.000242
1.409811.4173170.000241
1.4161.4173080.00024
1.422221.41730.000239
1.428461.4172920.000238
1.434731.4172830.000236
1.441031.4172750.000235
1.447351.4172670.000235
1.453711.4172590.000234
1.460091.4172510.000233
1.46651.4172440.000232
1.472941.4172360.000231
1.47941.4172280.00023
1.48591.4172210.000229
1.492421.4172130.000228
1.498971.4172060.000227
1.505551.4171980.000225
1.512161.4171910.000224
1.51881.4171840.000223
1.525471.4171760.000222
1.532161.4171690.000221
1.538891.4171620.000221
1.545651.4171550.00022
1.552431.4171480.000219
1.559251.4171410.000218
1.566091.4171340.000217
1.572971.4171280.000216
1.579871.4171210.000215
1.586811.4171140.000214
1.593771.4171080.000213
1.600771.4171010.000212
1.60781.4170950.000211
1.614851.4170880.00021
1.621941.4170810.000209
1.629061.4170750.000208
1.636211.4170690.000208
1.64341.4170630.000207
1.650611.4170570.000206
1.657861.4170510.000205
1.665141.4170450.000204
1.672451.4170390.000203
1.679791.4170330.000202
1.687161.4170270.000201
1.694571.4170210.0002
1.702011.4170150.0002
1.709481.4170090.000199
1.716981.4170040.000198
1.724521.4169980.000197
1.732091.4169920.000196
1.739691.4169870.000195
1.747331.4169810.000194
1.7551.4169750.000194
1.762711.416970.000193
1.770451.4169650.000192
1.778221.416960.000191
1.786021.4169550.00019
1.793861.416950.00019
1.801741.4169440.000189
1.809651.4169390.000188
1.817591.4169340.000187
1.825571.4169290.000186
1.833591.4169240.000185
1.841631.4169190.000184
1.849721.4169140.000183
1.857841.4169090.000183
1.8661.4169040.000182
1.874191.41690.000181
1.882411.4168950.00018
1.890681.416890.00018
1.898981.4168850.000179
1.907311.4168810.000178
1.915691.4168770.000178
1.92411.4168720.000177
1.932541.4168680.000176
1.941031.4168630.000175
1.949551.4168590.000174
1.958111.4168540.000173
1.96671.416850.000173
1.975341.4168460.000172
1.984011.4168420.000171
1.992721.4168370.00017
2.001461.4168330.000169

Optical transmission calculator

Free-standing sample in vacuum, normal incidence
Method
Transmittance T
—
Reflectance R
—

Fresnel reflection calculator

Direction
Rp
—
Rs
—
R = (Rp+Rs)/2
—
Phase φp
—
Phase φs
—
Brewster angle θB
—
Critical angle θC
—