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© 2003-2013 ACO department

Политика по обработке Персональных данных

 

LLF1 - Sumita

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

  Main parameters
nd = 1.548140
ne = 1.550978
Vd = 45.89
Ve = 45.60
nF - nC = 0.011944
nF' - nC' = 0.012080
Coloring:
0.31 - 0.34 mkm.

  Coefficients of dispertion formulas
Type: Schott
Spectral range: 0.3650146 - 1.01398 mkm.
C1 = 2.3494895 C2 = -0.0079027067 C3 = 0.016497587 C4 = 0.00018108174 C5 = 0.000027888821 C6 = -0.000000099314145

  Refraction index
n 2.3254-----
n 1.9701-----
n 1.5296-----
n 1.06-----
n t1.535450
n s1.538469
n r1.542577
n C1.544575
n C'1.545138
n 0.63281.545666
n D1.548035
n d1.548140
n e1.550978
n F1.556519
n F'1.557219
n g1.563282
n h1.569048
n i1.579220
n 0.3341-----
n 0.3126-----
n 0.2967-----
n 0.2804-----
n 0.2483-----
  Relative partial dispertion
PC,t0.7639
PC,A'0.3331
Pd,C0.2984
Pe,C0.5360
Pg,d1.2676
Pg,F0.5661
Ph,g0.4827
Pi,g1.3343
PC',t0.8111
Pe,C'0.4888
PF',e0.5225
Pi,F'1.8419
 transmittance: 10 mm
τ0.310.048
τ0.320.447
τ0.330.779
τ0.340.912
τ0.350.967
τ0.360.985
τ0.370.988
τ0.380.988
τ0.390.995
τ0.40.997
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
τ1.060.998
τ1.50.998
τ20.934
 transmittance: 25 mm
τ0.320.134
τ0.330.536
τ0.340.795
τ0.350.92
τ0.360.964
τ0.370.971
τ0.380.971
τ0.390.989
τ0.40.992
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
τ1.060.996
τ1.50.996
τ20.845

  mechanical
Poisson coef.: 0.214
Rigidity: 247 Pa*108
Young module: 599 Pa*108
Knoop hardness: 453
Abrasion: 130

  Chemical
Climatic resistance: 1
Resistance to acids: 1

 Temperature coefficient of linear expansion
Temp. range, CValue, 1/C*10^-7
100 ~ 300100