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© 2003-2013 ACO department

Политика по обработке Персональных данных

 

S-TIL 6 - O'Hara

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

  Main parameters
nd = 1.531716
ne = 1.534304
Vd = 48.84
Ve = 48.54
nF - nC = 0.010886
nF' - nC' = 0.011005
Coloring:
0.34 - 0.37 mkm.

  Coefficients of dispertion formulas
Type: Sellmeier
Spectral range: 0.3650146 - 2.325 mkm.
C1 = 1.17701777 C2 = 0.12795803 C3 = 1.34740124 C4 = 0.00771087686 C5 = 0.0411325328 C6 = 154.531692

  Refraction index
n 2.3254-----
n 1.97011.507970
n 1.52961.513421
n 1.061.519244
n t1.519926
n s1.522804
n r1.526619
n C1.528455
n C'1.528972
n 0.63281.529455
n D1.531620
n d1.531716
n e1.534304
n F1.539342
n F'1.539977
n g1.545472
n h1.550689
n i1.559891
n 0.3341-----
n 0.3126-----
n 0.2967-----
n 0.2804-----
n 0.2483-----
  Relative partial dispertion
PC,t0.7834
PC,A'0.3368
Pd,C0.2995
Pe,C0.5371
Pg,d1.2635
Pg,F0.5630
Ph,g0.4791
Pi,g1.3244
PC',t0.8308
Pe,C'0.4897
PF',e0.5211
Pi,F'1.8291
 transmittance: 10 mm
τ0.340.07
τ0.350.44
τ0.360.74
τ0.370.88
τ0.380.948
τ0.390.973
τ0.40.985
τ0.420.99
τ0.440.989
τ0.460.99
τ0.480.991
τ0.50.993
τ0.550.994
τ0.60.994
τ0.650.992
τ0.70.996
τ0.80.998
τ0.90.997
τ10.997
τ1.20.996
τ1.40.995
τ1.60.993
τ1.80.977
τ20.947
τ2.20.89
τ2.40.85

  mechanical
Poisson coef.: 0.146
Rigidity: 283 Pa*108
Young module: 648 Pa*108
Knoop hardness: 490
Abrasion: 114

  Chemical
Climatic resistance: 2
Resistance to acids: 1
Phosphate resistance: 1

 Temperature coefficient of linear expansion
Temp. range, CValue, 1/C*10^-7
-30 ~ 7082
100 ~ 30096

 Temperature coefs. of nrel
Temp. range,
C
Wave length,
mkm.
Value,
1/C*10-6
-40 ~ -20t1.4
-20 ~ 0t1.4
0 ~ 20t1.4
20 ~ 40t1.4
40 ~ 60t1.4
60 ~ 80t1.4
-40 ~ -20C'1.8
-20 ~ 0C'1.8
0 ~ 20C'1.8
20 ~ 40C'1.8
40 ~ 60C'1.8
60 ~ 80C'1.8
-40 ~ -201.8
-20 ~ 01.8
0 ~ 201.8
20 ~ 401.8
40 ~ 601.9
60 ~ 801.9
-40 ~ -20D1.9
-20 ~ 0D1.9
0 ~ 20D1.9
20 ~ 40D1.9
40 ~ 60D1.9
60 ~ 80D1.9
-40 ~ -20e2.2
-20 ~ 0e2.2
0 ~ 20e2.2
20 ~ 40e2.2
40 ~ 60e2.2
60 ~ 80e2.2
-40 ~ -20F2.5
-20 ~ 0F2.6
0 ~ 20F2.6
20 ~ 40F2.7
40 ~ 60F2.7
60 ~ 80F2.7
-40 ~ -20g3
-20 ~ 0g3
0 ~ 20g3.1
20 ~ 40g3.1
40 ~ 60g3.2
60 ~ 80g3.3