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© 2003-2013 ACO department

Политика по обработке Персональных данных

 

K-LaKn5 - Sumita

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

  Main parameters
nd = 1.650000
ne = 1.652772
Vd = 55.88
Ve = 55.61
nF - nC = 0.011630
nF' - nC' = 0.011736
Coloring:
0.33 - 0.37 mkm.

  Coefficients of dispertion formulas
Type: Schott
Spectral range: 0.3650146 - 1.01398 mkm.
C1 = 2.6750997 C2 = -0.011431427 C3 = 0.016688192 C4 = 0.00038837475 C5 = -0.000013937879 C6 = 0.0000012576508

  Refraction index
n 2.3254-----
n 1.9701-----
n 1.5296-----
n 1.06-----
n t1.637050
n s1.640270
n r1.644473
n C1.646474
n C'1.647035
n 0.63281.647559
n D1.649896
n d1.650000
n e1.652772
n F1.658105
n F'1.658771
n g1.664475
n h1.669791
n i1.678929
n 0.3341-----
n 0.3126-----
n 0.2967-----
n 0.2804-----
n 0.2483-----
  Relative partial dispertion
PC,t0.8103
PC,A'0.3447
Pd,C0.3031
Pe,C0.5414
Pg,d1.2445
Pg,F0.5476
Ph,g0.4569
Pi,g1.2427
PC',t0.8584
Pe,C'0.4932
PF',e0.5158
Pi,F'1.7331
 transmittance: 10 mm
τ0.330.13
τ0.340.436
τ0.350.701
τ0.360.846
τ0.370.922
τ0.380.96
τ0.390.978
τ0.40.988
τ0.420.997
τ0.440.997
τ0.460.997
τ0.480.998
τ0.50.998
τ0.550.998
τ0.60.998
τ0.650.998
τ0.70.998
τ0.80.998
τ1.060.99
τ1.50.985
τ20.96
 transmittance: 25 mm
τ0.340.126
τ0.350.411
τ0.360.659
τ0.370.817
τ0.380.903
τ0.390.947
τ0.40.971
τ0.420.992
τ0.440.992
τ0.460.992
τ0.480.996
τ0.50.996
τ0.550.996
τ0.60.996
τ0.650.996
τ0.70.996
τ0.80.996
τ1.060.975
τ1.50.964
τ20.903

  mechanical
Poisson coef.: 0.278
Rigidity: 360 Pa*108
Young module: 919 Pa*108
Knoop hardness: 595
Abrasion: 140

  Chemical
Climatic resistance: 2
Resistance to acids: 5

 Temperature coefficient of linear expansion
Temp. range, CValue, 1/C*10^-7
100 ~ 30080