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© 2003-2013 ACO department

Политика по обработке Персональных данных

 

BSL 1 - O'Hara

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

  Main parameters
nd = 1.510091
ne = 1.512003
Vd = 63.63
Ve = 63.39
nF - nC = 0.008015
nF' - nC' = 0.008076
Coloring:
0.29 - 0.33 mkm.

  Coefficients of dispertion formulas
Type: Schott
Spectral range: 0.3650146 - 1.01398 mkm.
C1 = 2.2513548 C2 = -0.0093148277 C3 = 0.010704574 C4 = 0.00012187894 C5 = 0.000010654019 C6 = -0.00000074428165

  Refraction index
n 2.3254-----
n 1.9701-----
n 1.5296-----
n 1.06-----
n t1.500770
n s1.503193
n r1.506224
n C1.507635
n C'1.508028
n 0.63281.508394
n D1.510019
n d1.510091
n e1.512003
n F1.515651
n F'1.516105
n g1.519967
n h1.523528
n i1.529531
n 0.3341-----
n 0.3126-----
n 0.2967-----
n 0.2804-----
n 0.2483-----
  Relative partial dispertion
PC,t0.8564
PC,A'0.3550
Pd,C0.3063
Pe,C0.5448
Pg,d1.2320
Pg,F0.5383
Ph,g0.4442
Pi,g1.1931
PC',t0.9053
Pe,C'0.4958
PF',e0.5117
Pi,F'1.6749
 transmittance: 10 mm
τ0.340.925
τ0.350.962
τ0.360.979
τ0.370.986
τ0.380.985
τ0.390.993
τ0.40.995
τ0.420.995
τ0.440.993
τ0.460.995
τ0.480.995
τ0.50.996
τ0.550.997
τ0.60.996
τ0.650.995
τ0.70.996
τ0.80.996
τ0.90.995
τ2.32540.95
τ1.97010.987
τ1.52960.996
τ1.060.996
τ0.660.994
τ0.620.993
τ0.580.99
τ0.546070.984
τ0.43580.89
τ0.40470.77
 transmittance: 25 mm
τ2.32540.88
τ1.97010.968
τ1.52960.99
τ1.060.99
τ0.70.99
τ0.660.986
τ0.620.983
τ0.580.975
τ0.546070.96
τ0.50.91
τ0.460.83
τ0.43580.75
τ0.420.66
τ0.40470.52
τ0.40.47
τ0.390.34
τ0.380.18
τ0.370.05

  mechanical
Poisson coef.: 0.209
Rigidity: 314 Pa*108
Young module: 761 Pa*108
Knoop hardness: 540
Abrasion: 106

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

 Temperature coefficient of linear expansion
Temp. range, CValue, 1/C*10^-7
-30 ~ 7080
100 ~ 30094
20 ~ 30084

 Temperature coefs. of nabs
Temp. range,
C
Wave length,
mkm.
Value,
1/C*10-6
-40 ~ -200.3
20 ~ 401.3
60 ~ 801.9
-40 ~ -20e2
20 ~ 40e3.4
60 ~ 80e4.2
-40 ~ -20g4.1
20 ~ 40g5.9
60 ~ 80g7
 Temperature coefs. of nrel
Temp. range,
C
Wave length,
mkm.
Value,
1/C*10-6
-40 ~ -20C'2.6
-20 ~ 0C'2.8
0 ~ 20C'3
20 ~ 40C'3.2
40 ~ 60C'3.4
60 ~ 80C'3.6
-40 ~ -20D2.8
-20 ~ 0D2.9
0 ~ 20D3.1
20 ~ 40D3.3
40 ~ 60D3.6
60 ~ 80D3.8
-40 ~ -20e2.9
-20 ~ 0e3.1
0 ~ 20e3.3
20 ~ 40e3.5
40 ~ 60e3.7
60 ~ 80e4
-40 ~ -20F3.1
-20 ~ 0F3.3
0 ~ 20F3.5
20 ~ 40F3.7
40 ~ 60F4
60 ~ 80F4.3
-40 ~ -20g3.4
-20 ~ 0g3.6
0 ~ 20g3.8
20 ~ 40g4.1
40 ~ 60g4.3
60 ~ 80g4.7
-40 ~ -202.7
20 ~ 402.9
60 ~ 803.1