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© 2003-2013 ACO department

Политика по обработке Персональных данных

 

S-PHM52 - O'Hara

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

  Main parameters
nd = 1.617999
ne = 1.620327
Vd = 63.33
Ve = 63.02
nF - nC = 0.009757
nF' - nC' = 0.009842
Coloring:
0.33 - 0.37 mkm.

  Coefficients of dispertion formulas
Type: Sellmeier
Spectral range: 0.3650146 - 2.325 mkm.
C1 = 1.0996655 C2 = 0.478125422 C3 = 1.13214074 C4 = 0.0132718559 C5 = -0.000601649685 C6 = 130.595472

  Refraction index
n 2.3254-----
n 1.97011.595873
n 1.52961.601027
n 1.061.606503
n t1.607142
n s1.609826
n r1.613352
n C1.615036
n C'1.615507
n 0.63281.615947
n D1.617913
n d1.617999
n e1.620327
n F1.624793
n F'1.625350
n g1.630103
n h1.634505
n i1.641993
n 0.3341-----
n 0.3126-----
n 0.2967-----
n 0.2804-----
n 0.2483-----
  Relative partial dispertion
PC,t0.8089
PC,A'0.3454
Pd,C0.3037
Pe,C0.5422
Pg,d1.2403
Pg,F0.5441
Ph,g0.4511
Pi,g1.2185
PC',t0.8572
Pe,C'0.4939
PF',e0.5147
Pi,F'1.7056
 transmittance: 10 mm
τ0.330.05
τ0.340.25
τ0.350.51
τ0.360.72
τ0.370.85
τ0.380.923
τ0.390.957
τ0.40.974
τ0.420.986
τ0.440.99
τ0.460.992
τ0.480.994
τ0.50.996
τ0.550.998
τ0.60.998
τ0.650.998
τ0.70.998
τ0.80.997
τ0.90.996
τ10.996
τ1.20.996
τ1.40.996
τ1.60.991
τ1.80.979
τ20.961
τ2.20.926
τ2.40.89

  mechanical
Poisson coef.: 0.292
Rigidity: 277 Pa*108
Young module: 715 Pa*108
Knoop hardness: 390
Abrasion: 434

  Chemical
Climatic resistance: 2
Resistance to acids: 5
Phosphate resistance: 4

 Temperature coefficient of linear expansion
Temp. range, CValue, 1/C*10^-7
-30 ~ 70101
100 ~ 300120

 Temperature coefs. of nrel
Temp. range,
C
Wave length,
mkm.
Value,
1/C*10-6
-40 ~ -20t-3.7
-20 ~ 0t-3.8
0 ~ 20t-4
20 ~ 40t-4.1
40 ~ 60t-4.2
60 ~ 80t-4.2
-40 ~ -20C'-3.6
-20 ~ 0C'-3.7
0 ~ 20C'-3.7
20 ~ 40C'-3.7
40 ~ 60C'-3.8
60 ~ 80C'-3.8
-40 ~ -20-3.6
-20 ~ 0-3.7
0 ~ 20-3.7
20 ~ 40-3.7
40 ~ 60-3.8
60 ~ 80-3.8
-40 ~ -20D-3.6
-20 ~ 0D-3.6
0 ~ 20D-3.6
20 ~ 40D-3.6
40 ~ 60D-3.6
60 ~ 80D-3.7
-40 ~ -20e-3.4
-20 ~ 0e-3.5
0 ~ 20e-3.5
20 ~ 40e-3.5
40 ~ 60e-3.5
60 ~ 80e-3.6
-40 ~ -20F-3.2
-20 ~ 0F-3.2
0 ~ 20F-3.2
20 ~ 40F-3.2
40 ~ 60F-3.2
60 ~ 80F-3.3
-40 ~ -20g-3
-20 ~ 0g-3
0 ~ 20g-3
20 ~ 40g-3
40 ~ 60g-3
60 ~ 80g-3