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© 2003-2013 ACO department

Политика по обработке Персональных данных

 

S-PHM51 - O'Hara

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

  Main parameters
nd = 1.617001
ne = 1.619343
Vd = 62.80
Ve = 62.51
nF - nC = 0.009824
nF' - nC' = 0.009907
Coloring:
0.32 - 0.37 mkm.

  Coefficients of dispertion formulas
Type: Schott
Spectral range: 0.3650146 - 1.01398 mkm.
C1 = 2.5759016 C2 = -0.010553544 C3 = 0.013895937 C4 = 0.00026498331 C5 = -0.0000019680543 C6 = 0.00000010989977

  Refraction index
n 2.3254-----
n 1.9701-----
n 1.5296-----
n 1.06-----
n t1.605869
n s1.608687
n r1.612303
n C1.614009
n C'1.614486
n 0.63281.614931
n D1.616913
n d1.617001
n e1.619343
n F1.623834
n F'1.624393
n g1.629169
n h1.633592
n i1.641107
n 0.3341-----
n 0.3126-----
n 0.2967-----
n 0.2804-----
n 0.2483-----
  Relative partial dispertion
PC,t0.8285
PC,A'0.3489
Pd,C0.3044
Pe,C0.5429
Pg,d1.2385
Pg,F0.5430
Ph,g0.4501
Pi,g1.2151
PC',t0.8771
Pe,C'0.4943
PF',e0.5140
Pi,F'1.7012
 transmittance: 10 mm
τ0.370.915
τ0.380.954
τ0.390.973
τ0.40.984
τ0.420.991
τ0.440.992
τ0.460.994
τ0.480.995
τ0.50.997
τ0.550.998
τ0.60.997
τ0.650.997
τ0.70.998
τ0.80.999
τ0.90.999

  mechanical
Poisson coef.: 0.278
Rigidity: 332 Pa*108
Young module: 849 Pa*108
Knoop hardness: 450
Abrasion: 284

  Chemical
Climatic resistance: 2
Resistance to acids: 51.2
Phosphate resistance: 4

 Temperature coefficient of linear expansion
Temp. range, CValue, 1/C*10^-7
-30 ~ 7097
100 ~ 300111

 Temperature coefs. of nrel
Temp. range,
C
Wave length,
mkm.
Value,
1/C*10-6
-40 ~ -20t-2
-20 ~ 0t-2
0 ~ 20t-2
20 ~ 40t-1.9
40 ~ 60t-1.7
60 ~ 80t-1.5
-40 ~ -20C'-0.8
-20 ~ 0C'-0.8
0 ~ 20C'-0.8
20 ~ 40C'-0.8
40 ~ 60C'-0.7
60 ~ 80C'-0.5
-40 ~ -20-0.8
-20 ~ 0-0.8
0 ~ 20-0.8
20 ~ 40-0.8
40 ~ 60-0.7
60 ~ 80-0.5
-40 ~ -20D-0.7
-20 ~ 0D-0.7
0 ~ 20D-0.7
20 ~ 40D-0.6
40 ~ 60D-0.5
60 ~ 80D-0.4
-40 ~ -20e-0.6
-20 ~ 0e-0.6
0 ~ 20e-0.6
20 ~ 40e-0.5
40 ~ 60e-0.4
60 ~ 80e-0.2
-40 ~ -20F-0.3
-20 ~ 0F-0.3
0 ~ 20F-0.3
20 ~ 40F-0.2
40 ~ 60F-0.1
20 ~ 40g0.1
40 ~ 60g0.2
60 ~ 80g0.3