k, where The exctinction coefficient is related to the absorption coefficient by 0
is the extinction coefficient, and 0 is the wavelength in vacuum.
Wavelength (nm)
370 1.51259
870 1.48471
880 1.48457
890 1.48444
900 1.48432
910 1.48419
920 1.48407
940 1.48385
950 1.48374
960 1.48363
970 1.48353
980 1.48343
990 1.48333
1000 1.48324
1010 1.48315
1020 1.48306
1030 1.48298
1040 1.48289
1050 1.48281
1060 1.48273
1070 1.48266
1080 1.48258
1090 1.48251
1100 1.48244
Ag (Silver) (note that there are two consecutive sets of data)
Wavelength (nm) Refractive index n (-)
210.1356 1.19
213.7586 1.21
217.5088 1.23
221.3929 1.25
225.4182 1.26
229.5926 1.27
233.9245 1.28
238.4231 1.28
243.098 1.3
247.96 1.31
253.0204 1.32
258.2917 1.34
263.7872 1.36
269.5217 1.38东北农业大学学报
275.5111 1.41
281.7727 1.41
288.3256 1.4
295.1905 1.38
302.3902 1.32
309.95 1.15
317.8974 .91
326.2632 .44
335.0811 .13
344.3889 .13
354.2285 .1
364.6471 .08
375.697 .06
387.4375 .05
399.9355 .05
413.2667 .05
427.5172 .04
442.7857 .04
459.1852 .04
© E. F. Schubert, 2004 2
476.8461 .05
495.92 .05
516.5833 .05
539.0435 .06
563.5454 .06
590.3809 .05
619.9 .06
652.5263 .05
688.7778 .04
729.2941 .03
774.875 .03
826.5333 .04
885.5714 .04
953.6923 .04
1033.167 .04
1127.091 .05
1239.8 .1
Wavelength (nm) Extinction coefficient k (-)
206.63333 1.31
210.13559 1.32
213.75862 1.33
217.50877 1.338
221.39285 1.342
225.41818 1.343
229.59259 1.352
233.92452 1.362
238.42307 1.37
243.09803 1.379
247.96 1.388
253.0204 1.393
258.29166 1.391
263.78723 1.384
269.52173 1.37
275.51111 1.335
281.77272 1.289
288.32558 1.221
295.19047 1.107
302.39024 0.913
大威德金刚
309.94999 0.642
317.89743 0.412
326.26315 0.591
335.08107 0.94
344.38888 1.191
354.22856 1.419
364.64705 1.605
375.69696 1.78
387.43749 1.944
grf
399.93548 2.104
413.26666 2.275
427.51723 2.432
442.78571 2.58
459.18518 2.744
476.84614 2.92
495.91999 3.093
516.58332 3.284
539.04347 3.498
563.54544 3.709
590.38094 3.929
619.89999 4.177
© E. F. Schubert, 2004 3
652.5263 4.43
688.77776 4.714
729.2941 5.034
774.87499 5.381
826.53332 5.772
885.57141 6.26
953.69229 6.769
1033.16665 7.369
1127.09089 8.118
1239.79998 9.001
Ag (Silver)
Data from “Handbook of Optical Constant of Solids” by Edward Palik (1985)
Measurements of the reflectivity of evaporated Ag films by Hong Luo and Yun-Li Li revealed that the Palik data gave the best agreement with experimental results.
Wavelength (nm) Refractive Index n (-)
206.6 1.125
213.8 1.173
221.4 1.208
229.6 1.238
238.4 1.265
248.0 1.298
253.0 1.320
258.3 1.343
263.8 1.372
269.5 1.404
275.5 1.441
281.8 1.476
288.3 1.502
295.2 1.519
298.8 1.522
302.4 1.496
306.1 1.432
310.0 1.323
311.5 1.246
313.9 1.149
315.5 1.044
317.9 0.932
319.5 0.815
322.0 0.708
323.7 0.616
326.3 0.526
330.6 0.371
332.4 0.321
335.1 0.294
339.7 0.259
344.4 0.238
354.2 0.209
364.7 0.186
375.7 0.200
387.5 0.192
400.0 0.173
413.3 0.173
427.5 0.160
442.8 0.157
459.2 0.144
476.9 0.132
495.9 0.130
516.6 0.130
539.1 0.129
© E. F. Schubert, 2004 4
563.6 0.120
590.4 0.121
619.6 0.131
652.6 0.140
688.8 0.140
729.3 0.148
774.9 0.143
826.6 0.145
885.6 0.163
953.7 0.198
1033 0.226
1127 0.251
1240 0.329
Wavelength (nm) Refractive Index k (-)
206.6 1.27
213.8 1.29
221.4 1.30
229.6 1.31
238.4 1.33
253.0 1.35
258.3 1.35
263.8 1.35
269.5 1.33
275.5 1.31
281.8 1.26
288.3 1.19
295.2 1.08
298.8 0.992
302.4 0.882
306.1 0.766
310.0 0.647
311.5 0.586
313.9 0.540
315.5 0.514
317.9 0.504
319.5 0.526
莱州湾
论坛
322.0 0.565
323.7 0.609
326.3 0.663
330.6 0.813
332.4 0.902
335.1 0.986
339.7 1.12
344.4 1.24
354.2 1.44
364.7 1.61
375.7 1.67
387.5 1.81
400.0 1.95
413.3 2.11
427.5 2.26
442.8 2.40
459.2 2.56
476.9 2.72
495.9 2.88
516.6 3.07
539.1 3.25
563.6 3.45
© E. F. Schubert, 2004 5
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