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© 2003-2013 ACO department

Политика по обработке Персональных данных

 

S-BSL 7 - O'Hara

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

  Main parameters
nd = 1.516329
ne = 1.518250
Vd = 64.14
Ve = 63.93
nF - nC = 0.008049
nF' - nC' = 0.008106
Coloring:
0.29 - 0.33 mkm.

  Coefficients of dispertion formulas
Type: Sellmeier
Spectral range: 0.3650146 - 2.325 mkm.
C1 = 1.1515019 C2 = 0.118583612 C3 = 1.26301359 C4 = 0.010598413 C5 = -0.011822519 C6 = 129.617662

  Refraction index
n 2.3254-----
n 1.97011.494620
n 1.52961.500503
n 1.061.506244
n t1.506861
n s1.509346
n r1.512427
n C1.513855
n C'1.514251
n 0.63281.514620
n D1.516257
n d1.516329
n e1.518250
n F1.521904
n F'1.522357
n g1.526213
n h1.529768
n i1.535784
n 0.3341-----
n 0.3126-----
n 0.2967-----
n 0.2804-----
n 0.2483-----
  Relative partial dispertion
PC,t0.8687
PC,A'0.3580
Pd,C0.3074
Pe,C0.5460
Pg,d1.2278
Pg,F0.5352
Ph,g0.4415
Pi,g1.1889
PC',t0.9180
Pe,C'0.4968
PF',e0.5102
Pi,F'1.6679
 transmittance: 10 mm
τ0.290.08
τ0.30.31
τ0.310.58
τ0.320.77
τ0.330.88
τ0.340.94
τ0.350.968
τ0.360.984
τ0.370.991
τ0.380.991
τ0.390.996
τ0.40.997
τ0.420.996
τ0.440.995
τ0.460.995
τ0.480.996
τ0.50.996
τ0.550.998
τ0.60.997
τ0.650.997
τ0.70.998
τ0.80.998
τ0.90.997
τ10.996
τ1.20.995
τ1.40.982
τ1.60.991
τ1.80.98
τ20.961
τ2.20.89
τ2.40.85

  mechanical
Poisson coef.: 0.205
Rigidity: 332 Pa*108
Young module: 800 Pa*108
Knoop hardness: 570
Abrasion: 94

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

 Temperature coefficient of linear expansion
Temp. range, CValue, 1/C*10^-7
-30 ~ 7072
100 ~ 30086

 Temperature coefs. of nabs
Temp. range,
C
Wave length,
mkm.
Value,
1/C*10-6
-40 ~ -20-0.5
20 ~ 400.3
60 ~ 800.7
-40 ~ -20e0.5
20 ~ 40e1.5
60 ~ 80e2
-40 ~ -20g1.5
20 ~ 40g2.7
60 ~ 80g3.3
 Temperature coefs. of nrel
Temp. range,
C
Wave length,
mkm.
Value,
1/C*10-6
-40 ~ -20t2.1
-20 ~ 0t2.1
0 ~ 20t2.2
20 ~ 40t2.2
40 ~ 60t2.3
60 ~ 80t2.4
-40 ~ -20C'2.3
-20 ~ 0C'2.4
0 ~ 20C'2.5
20 ~ 40C'2.6
40 ~ 60C'2.6
60 ~ 80C'2.7
-40 ~ -202.3
-20 ~ 02.4
0 ~ 202.5
20 ~ 402.6
40 ~ 602.7
60 ~ 802.7
-40 ~ -20D2.4
-20 ~ 0D2.5
0 ~ 20D2.6
20 ~ 40D2.7
40 ~ 60D2.8
60 ~ 80D2.9
-40 ~ -20e2.5
-20 ~ 0e2.6
0 ~ 20e2.7
20 ~ 40e2.8
40 ~ 60e2.9
60 ~ 80e3
-40 ~ -20F2.7
-20 ~ 0F2.8
0 ~ 20F3
20 ~ 40F3.1
40 ~ 60F3.2
60 ~ 80F3.3
-40 ~ -20g3
-20 ~ 0g3.1
0 ~ 20g3.2
20 ~ 40g3.3
40 ~ 60g3.5
60 ~ 80g3.6
-40 ~ -201.7
20 ~ 401.7