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© 2003-2013 ACO department

Политика по обработке Персональных данных

 

L-BAL35 - O'Hara

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

  Main parameters
nd = 1.589129
ne = 1.591427
Vd = 61.15
Ve = 60.93
nF - nC = 0.009633
nF' - nC' = 0.009706
Coloring:
0.30 - 0.35 mkm.

  Coefficients of dispertion formulas
Type: Sellmeier
Spectral range: 0.3650146 - 2.325 mkm.
C1 = 1.1626263 C2 = 0.325661051 C3 = 1.35132486 C4 = 0.0125957437 C5 = -0.0032691105 C6 = 119.214596

  Refraction index
n 2.3254-----
n 1.97011.564072
n 1.52961.570692
n 1.061.577233
n t1.577947
n s1.580845
n r1.584481
n C1.586177
n C'1.586649
n 0.63281.587089
n D1.589043
n d1.589129
n e1.591427
n F1.595811
n F'1.596355
n g1.600996
n h1.605284
n i1.612564
n 0.3341-----
n 0.3126-----
n 0.2967-----
n 0.2804-----
n 0.2483-----
  Relative partial dispertion
PC,t0.8542
PC,A'0.3548
Pd,C0.3063
Pe,C0.5449
Pg,d1.2318
Pg,F0.5382
Ph,g0.4450
Pi,g1.2007
PC',t0.9032
Pe,C'0.4959
PF',e0.5115
Pi,F'1.6824
 transmittance: 10 mm
τ0.30.06
τ0.310.27
τ0.320.53
τ0.330.73
τ0.340.85
τ0.350.922
τ0.360.956
τ0.370.975
τ0.380.984
τ0.390.989
τ0.40.992
τ0.420.993
τ0.440.993
τ0.460.995
τ0.480.996
τ0.50.998
τ0.550.999
τ0.60.998
τ0.650.998
τ0.70.998
τ0.80.999
τ0.90.998
τ10.997
τ1.20.997
τ1.40.991
τ1.60.994
τ1.80.989
τ20.978
τ2.20.934
τ2.40.81

  mechanical
Poisson coef.: 0.252
Rigidity: 403 Pa*108
Young module: 1008 Pa*108
Knoop hardness: 630
Abrasion: 100

  Chemical
Climatic resistance: 3
Resistance to acids: 52.2
Phosphate resistance: 3.2

 Temperature coefficient of linear expansion
Temp. range, CValue, 1/C*10^-7
-30 ~ 7066
100 ~ 30081

 Temperature coefs. of nrel
Temp. range,
C
Wave length,
mkm.
Value,
1/C*10-6
-40 ~ -20t3.9
-20 ~ 0t3.9
0 ~ 20t4
20 ~ 40t4
40 ~ 60t4.1
60 ~ 80t4.1
-40 ~ -20C'4.3
-20 ~ 0C'4.3
0 ~ 20C'4.4
20 ~ 40C'4.4
40 ~ 60C'4.5
60 ~ 80C'4.5
-40 ~ -204.3
-20 ~ 04.3
0 ~ 204.4
20 ~ 404.5
40 ~ 604.5
60 ~ 804.6
-40 ~ -20D4.4
-20 ~ 0D4.5
0 ~ 20D4.5
20 ~ 40D4.6
40 ~ 60D4.7
60 ~ 80D4.8
-40 ~ -20e4.5
-20 ~ 0e4.6
0 ~ 20e4.7
20 ~ 40e4.7
40 ~ 60e4.8
60 ~ 80e4.9
-40 ~ -20F4.8
-20 ~ 0F4.9
0 ~ 20F5
20 ~ 40F5.1
40 ~ 60F5.2
60 ~ 80F5.2
-40 ~ -20g5.1
-20 ~ 0g5.2
0 ~ 20g5.3
20 ~ 40g5.4
40 ~ 60g5.5
60 ~ 80g5.6