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© 2003-2013 ACO department

Политика по обработке Персональных данных

 

SK1 - Sumita

 Diagram n (λ)    n calculation    Diagram τ (λ)    τ calculation    Analogue search

  Main parameters
nd = 1.610248
ne = 1.612822
Vd = 56.50
Ve = 56.22
nF - nC = 0.010800
nF' - nC' = 0.010900
Coloring:
0.31 - 0.35 mkm.

  Coefficients of dispertion formulas
Type: Schott
Spectral range: 0.3650146 - 1.01398 mkm.
C1 = 2.5497575 C2 = -0.0097374305 C3 = 0.014968468 C4 = 0.00042940752 C5 = -0.000023353517 C6 = 0.0000015572796

  Refraction index
n 2.3254-----
n 1.9701-----
n 1.5296-----
n 1.06-----
n t1.598339
n s1.601268
n r1.605130
n C1.606980
n C'1.607499
n 0.63281.607984
n D1.610152
n d1.610248
n e1.612822
n F1.617780
n F'1.618399
n g1.623699
n h1.628630
n i1.637089
n 0.3341-----
n 0.3126-----
n 0.2967-----
n 0.2804-----
n 0.2483-----
  Relative partial dispertion
PC,t0.8000
PC,A'0.3425
Pd,C0.3025
Pe,C0.5409
Pg,d1.2454
Pg,F0.5480
Ph,g0.4566
Pi,g1.2398
PC',t0.8480
Pe,C'0.4928
PF',e0.5163
Pi,F'1.7306
 transmittance: 10 mm
τ0.310.145
τ0.320.447
τ0.330.701
τ0.340.846
τ0.350.929
τ0.360.961
τ0.370.979
τ0.380.985
τ0.390.992
τ0.40.995
τ0.420.997
τ0.440.997
τ0.460.997
τ0.480.997
τ0.50.998
τ0.550.998
τ0.60.998
τ0.650.998
τ0.70.998
τ0.80.998
τ1.060.995
τ1.50.985
τ20.967
 transmittance: 25 mm
τ0.320.134
τ0.330.411
τ0.340.659
τ0.350.832
τ0.360.906
τ0.370.949
τ0.380.964
τ0.390.982
τ0.40.989
τ0.420.992
τ0.440.992
τ0.460.992
τ0.480.992
τ0.50.996
τ0.550.996
τ0.60.996
τ0.650.996
τ0.70.996
τ0.80.996
τ1.060.989
τ1.50.964
τ20.92

  mechanical
Poisson coef.: 0.246
Rigidity: 317 Pa*108
Young module: 789 Pa*108
Knoop hardness: 476
Abrasion: 130

  Chemical
Climatic resistance: 1
Resistance to acids: 4

 Temperature coefficient of linear expansion
Temp. range, CValue, 1/C*10^-7
100 ~ 30070