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© 2003-2013 ACO department

Политика по обработке Персональных данных

 

BSM 6 - O'Hara

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

  Main parameters
nd = 1.613749
ne = 1.616344
Vd = 56.36
Ve = 56.08
nF - nC = 0.010888
nF' - nC' = 0.010990
Coloring:
0.30 - 0.36 mkm.

  Coefficients of dispertion formulas
Type: Schott
Spectral range: 0.3650146 - 1.01398 mkm.
C1 = 2.5601339 C2 = -0.009371199 C3 = 0.015290933 C4 = 0.00040740566 C5 = -0.000021956285 C6 = 0.0000015738984

  Refraction index
n 2.3254-----
n 1.9701-----
n 1.5296-----
n 1.06-----
n t1.601792
n s1.604714
n r1.608593
n C1.610455
n C'1.610978
n 0.63281.611467
n D1.613652
n d1.613749
n e1.616344
n F1.621344
n F'1.621968
n g1.627313
n h1.632287
n i1.640826
n 0.3341-----
n 0.3126-----
n 0.2967-----
n 0.2804-----
n 0.2483-----
  Relative partial dispertion
PC,t0.7956
PC,A'0.3418
Pd,C0.3024
Pe,C0.5408
Pg,d1.2457
Pg,F0.5481
Ph,g0.4568
Pi,g1.2410
PC',t0.8436
Pe,C'0.4928
PF',e0.5165
Pi,F'1.7319
 transmittance: 10 mm
τ0.360.928
τ0.370.959
τ0.380.975
τ0.390.983
τ0.40.989
τ0.420.993
τ0.440.994
τ0.460.995
τ0.480.996
τ0.50.997
τ0.550.998
τ0.60.997
τ0.650.997
τ0.70.997

  mechanical
Poisson coef.: 0.267
Rigidity: 312 Pa*108
Young module: 790 Pa*108
Knoop hardness: 520
Abrasion: 141

  Chemical
Climatic resistance: 2
Resistance to acids: 51.2
Phosphate resistance: 2

 Temperature coefficient of linear expansion
Temp. range, CValue, 1/C*10^-7
-30 ~ 7066
100 ~ 30077

 Temperature coefs. of nrel
Temp. range,
C
Wave length,
mkm.
Value,
1/C*10-6
-40 ~ -20t3.2
-20 ~ 0t3.2
0 ~ 20t3
20 ~ 40t3
40 ~ 60t3.1
60 ~ 80t3.1
-40 ~ -20C'3.8
-20 ~ 0C'3.7
0 ~ 20C'3.6
20 ~ 40C'3.6
40 ~ 60C'3.6
60 ~ 80C'3.7
-40 ~ -203.8
-20 ~ 03.7
0 ~ 203.7
20 ~ 403.7
40 ~ 603.7
60 ~ 803.8
-40 ~ -20D4
-20 ~ 0D3.9
0 ~ 20D3.8
20 ~ 40D3.8
40 ~ 60D3.8
60 ~ 80D3.9
-40 ~ -20e4
-20 ~ 0e4
0 ~ 20e4
20 ~ 40e4.1
40 ~ 60e4.2
60 ~ 80e4.3
-40 ~ -20F4.6
-20 ~ 0F4.4
0 ~ 20F4.3
20 ~ 40F4.3
40 ~ 60F4.3
60 ~ 80F4.4
-40 ~ -20g4.9
-20 ~ 0g4.8
0 ~ 20g4.7
20 ~ 40g4.8
40 ~ 60g4.8
60 ~ 80g4.9