|
|
 |
|
 |
Sapphire refractive index vs wavelength
|
l, mm
|
No
|
Ne
|
|
0.193
|
1.92879
|
1.91743
|
|
0.213
|
1.88903
|
1.87839
|
|
0.222
|
1.8754
|
1.86504
|
|
0.226
|
1.87017
|
1.85991
|
|
0.244
|
1.85059
|
1.84075
|
|
0.248
|
1.84696
|
1.83719
|
|
0.257
|
1.83932
|
1.82972
|
|
0.266
|
1.83304
|
1.82358
|
|
0.280
|
1.82437
|
1.81509
|
|
0.308
|
1.81096
|
1.80198
|
|
0.325
|
1.80467
|
1.79582
|
|
0.337
|
1.80082
|
1.79206
|
|
0.351
|
1.79693
|
1.78825
|
|
0.355
|
1.79598
|
1.78732
|
|
0.442
|
1.78038
|
1.77206
|
|
0.458
|
1.77843
|
1.77015
|
|
0.488
|
1.7753
|
1.76711
|
|
0.515
|
1.77304
|
1.76486
|
|
0.532
|
1.7717
|
1.76355
|
|
0.590
|
1.76804
|
1.75996
|
|
0.633
|
1.7659
|
1.75787
|
|
0.670
|
1.76433
|
1.75632
|
|
0.694
|
1.76341
|
1.75542
|
|
0.755
|
1.76141
|
1.75346
|
|
0.780
|
1.76068
|
1.75274
|
|
0.800
|
1.76013
|
1.7522
|
|
0.820
|
1.75961
|
1.75168
|
|
0.980
|
1.75607
|
1.81974
|
|
1.064
|
1.75449
|
1.74663
|
|
1.320
|
1.75009
|
1.74227
|
|
1.550
|
1.74618
|
1.73838
|
|
2.010
|
1.73748
|
1.72973
|
|
2.249
|
1.73232
|
1.72432
|
|
2.703
|
1.719
|
1.711
|
|
2.941
|
1.712
|
1.704
|
|
3.333
|
1.701
|
1.693
|
|
3.704
|
1.687
|
1.679
|
|
4.000
|
1.674
|
1.666
|
|
4.348
|
1.658
|
1.65
|
|
4.762
|
1.636
|
1.628
|
|
5.000
|
1.623
|
1.615
|
|
5.263
|
1.607
|
1.599
|
|
|
|
|
| |
|
|
