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© 2003-2013 ACO department

Политика по обработке Персональных данных

 

S-BAL12 - O'Hara

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

  Main parameters
nd = 1.539955
ne = 1.542120
Vd = 59.46
Ve = 59.19
nF - nC = 0.009080
nF' - nC' = 0.009158
Coloring:
0.30 - 0.34 mkm.

  Coefficients of dispertion formulas
Type: Sellmeier
Spectral range: 0.3650146 - 2.325 mkm.
C1 = 0.714605258 C2 = 0.621993289 C3 = 1.22537681 C4 = 0.00301763913 C5 = 0.016650545 C6 = 143.506314

  Refraction index
n 2.3254-----
n 1.97011.518476
n 1.52961.523702
n 1.061.529120
n t1.529737
n s1.532301
n r1.535620
n C1.537193
n C'1.537633
n 0.63281.538044
n D1.539875
n d1.539955
n e1.542120
n F1.546274
n F'1.546792
n g1.551215
n h1.555320
n i1.562322
n 0.3341-----
n 0.3126-----
n 0.2967-----
n 0.2804-----
n 0.2483-----
  Relative partial dispertion
PC,t0.8210
PC,A'0.3475
Pd,C0.3041
Pe,C0.5425
Pg,d1.2399
Pg,F0.5441
Ph,g0.4520
Pi,g1.2231
PC',t0.8695
Pe,C'0.4941
PF',e0.5144
Pi,F'1.7103
 transmittance: 10 mm
τ0.30.02
τ0.310.23
τ0.320.57
τ0.330.8
τ0.340.914
τ0.350.959
τ0.360.979
τ0.370.989
τ0.380.992
τ0.390.995
τ0.40.997
τ0.420.997
τ0.440.997
τ0.460.997
τ0.480.998
τ0.50.999
τ0.550.999
τ0.60.999
τ0.650.998
τ0.70.999
τ0.80.999
τ0.90.999
τ10.999
τ1.20.999
τ1.40.993
τ1.60.995
τ1.80.983
τ20.966
τ2.20.92
τ2.40.89

  mechanical
Poisson coef.: 0.161
Rigidity: 306 Pa*108
Young module: 710 Pa*108
Knoop hardness: 520
Abrasion: 105

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

 Temperature coefficient of linear expansion
Temp. range, CValue, 1/C*10^-7
-30 ~ 7086
100 ~ 300102

 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'1.7
-20 ~ 0C'1.7
0 ~ 20C'1.7
20 ~ 40C'1.7
40 ~ 60C'1.7
60 ~ 80C'1.8
-40 ~ -201.8
-20 ~ 01.8
0 ~ 201.8
20 ~ 401.8
40 ~ 601.8
60 ~ 801.8
-40 ~ -20D1.8
-20 ~ 0D1.9
0 ~ 20D1.9
20 ~ 40D1.9
40 ~ 60D1.9
60 ~ 80D1.9
-40 ~ -20e2
-20 ~ 0e2
0 ~ 20e2
20 ~ 40e2
40 ~ 60e2.1
60 ~ 80e2.1
-40 ~ -20F2.3
-20 ~ 0F2.3
0 ~ 20F2.3
20 ~ 40F2.4
40 ~ 60F2.4
60 ~ 80F2.4
-40 ~ -20g2.6
-20 ~ 0g2.6
0 ~ 20g2.7
20 ~ 40g2.7
40 ~ 60g2.8
60 ~ 80g2.8