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© 2003-2013 ACO department

Политика по обработке Персональных данных

 

PBL26 - O'Hara

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

  Main parameters
nd = 1.567321
ne = 1.570466
Vd = 42.83
Ve = 42.55
nF - nC = 0.013245
nF' - nC' = 0.013406
Coloring:
0.31 - 0.34 mkm.

  Coefficients of dispertion formulas
Type: Sellmeier
Spectral range: 0.3650146 - 2.325 mkm.
C1 = 1.23494993 C2 = 0.169136142 C3 = 1.09067013 C4 = 0.00862847509 C5 = 0.0422686058 C6 = 132.796906

  Refraction index
n 2.3254-----
n 1.97011.541383
n 1.52961.546676
n 1.061.552722
n t1.553473
n s1.556726
n r1.561198
n C1.563390
n C'1.564009
n 0.63281.564590
n D1.567205
n d1.567321
n e1.570466
n F1.576635
n F'1.577416
n g1.584202
n h1.590687
n i1.602215
n 0.3341-----
n 0.3126-----
n 0.2967-----
n 0.2804-----
n 0.2483-----
  Relative partial dispertion
PC,t0.7487
PC,A'0.3287
Pd,C0.2968
Pe,C0.5342
Pg,d1.2744
Pg,F0.5713
Ph,g0.4895
Pi,g1.3599
PC',t0.7954
Pe,C'0.4874
PF',e0.5247
Pi,F'1.8723
 transmittance: 10 mm
τ0.310.05
τ0.320.4
τ0.330.76
τ0.340.917
τ0.350.966
τ0.360.983
τ0.370.99
τ0.380.992
τ0.390.995
τ0.40.996
τ0.420.997
τ0.440.997
τ0.460.997
τ0.480.998
τ0.50.998
τ0.550.999
τ0.60.998
τ0.650.998
τ0.70.999
τ0.80.999
τ0.90.998
τ10.998
τ1.20.998
τ1.40.996
τ1.60.994
τ1.80.982
τ20.958
τ2.20.918
τ2.40.88

  mechanical
Poisson coef.: 0.22
Rigidity: 244 Pa*108
Young module: 595 Pa*108
Knoop hardness: 420
Abrasion: 135

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

 Temperature coefficient of linear expansion
Temp. range, CValue, 1/C*10^-7
-30 ~ 7089
100 ~ 300104

 Temperature coefs. of nrel
Temp. range,
C
Wave length,
mkm.
Value,
1/C*10-6
-40 ~ -20t1
-20 ~ 0t1.1
0 ~ 20t1.2
20 ~ 40t1.3
40 ~ 60t1.4
60 ~ 80t1.5
-40 ~ -20C'1.5
-20 ~ 0C'1.6
0 ~ 20C'1.7
20 ~ 40C'1.8
40 ~ 60C'1.9
60 ~ 80C'2
-40 ~ -201.5
-20 ~ 01.6
0 ~ 201.7
20 ~ 401.9
40 ~ 602
60 ~ 802.1
-40 ~ -20D1.7
-20 ~ 0D1.8
0 ~ 20D1.9
20 ~ 40D2.1
40 ~ 60D2.2
60 ~ 80D2.3
-40 ~ -20e1.9
-20 ~ 0e2.1
0 ~ 20e2.2
20 ~ 40e2.3
40 ~ 60e2.5
60 ~ 80e2.6
-40 ~ -20F2.5
-20 ~ 0F2.6
0 ~ 20F2.8
20 ~ 40F2.9
40 ~ 60F3.1
60 ~ 80F3.2
-40 ~ -20g3
-20 ~ 0g3.2
0 ~ 20g3.4
20 ~ 40g3.6
40 ~ 60g3.8
60 ~ 80g3.9