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Политика по обработке Персональных данных

 

TIH53 - O'Hara

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

  Main parameters
nd = 1.846659
ne = 1.855039
Vd = 23.78
Ve = 23.59
nF - nC = 0.035603
nF' - nC' = 0.036244
Coloring:
0.38 - 0.42 mkm.

  Coefficients of dispertion formulas
Type: Schott
Spectral range: 0.4046561 - 1.01398 mkm.
C1 = 3.2534707 C2 = -0.014523589 C3 = 0.046505136 C4 = 0.0036159629 C5 = -0.00024194408 C6 = 0.000035879606

  Refraction index
n 2.3254-----
n 1.9701-----
n 1.5296-----
n 1.06-----
n t1.813008
n s1.820255
n r1.830991
n C1.836491
n C'1.838068
n 0.63281.839556
n D1.846352
n d1.846659
n e1.855039
n F1.872095
n F'1.874313
n g1.894205
n h1.914356
n i-----
n 0.3341-----
n 0.3126-----
n 0.2967-----
n 0.2804-----
n 0.2483-----
  Relative partial dispertion
PC,t0.6595
PC,A'0.3028
Pd,C0.2855
Pe,C0.5209
Pg,d1.3354
Pg,F0.6210
Ph,g0.5659
Pi,g-----
PC',t0.7038
Pe,C'0.4766
PF',e0.5413
Pi,F'-----
 transmittance: 10 mm
τ0.440.916
τ0.460.943
τ0.480.961
τ0.50.971
τ0.550.987
τ0.60.99
τ0.650.989
τ0.70.992

  mechanical
Poisson coef.: 0.262
Rigidity: 384 Pa*108
Young module: 970 Pa*108
Knoop hardness: 520
Abrasion: 165

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

 Temperature coefficient of linear expansion
Temp. range, CValue, 1/C*10^-7
-30 ~ 7089
100 ~ 300102

 Temperature coefs. of nrel
Temp. range,
C
Wave length,
mkm.
Value,
1/C*10-6
-40 ~ -20t0.7
-20 ~ 0t0.7
0 ~ 20t0.9
20 ~ 40t0.8
40 ~ 60t0.8
60 ~ 80t1.2
-40 ~ -20C'0.8
-20 ~ 0C'1
0 ~ 20C'1.2
20 ~ 40C'1.5
40 ~ 60C'1.8
60 ~ 80C'2.2
-40 ~ -201
-20 ~ 01.1
0 ~ 201.4
20 ~ 401.6
40 ~ 601.9
60 ~ 802.4
-40 ~ -20D1.3
-20 ~ 0D1.5
0 ~ 20D1.8
20 ~ 40D2.1
40 ~ 60D2.4
60 ~ 80D2.8
-40 ~ -20e1.9
-20 ~ 0e2.1
0 ~ 20e2.4
20 ~ 40e2.8
40 ~ 60e3.2
60 ~ 80e3.7
-40 ~ -20F3.3
-20 ~ 0F3.7
0 ~ 20F4.1
20 ~ 40F4.6
40 ~ 60F5.1
60 ~ 80F5.6
-40 ~ -20g5.1
-20 ~ 0g5.6
0 ~ 20g6.2
20 ~ 40g6.8
40 ~ 60g7.4
60 ~ 80g8.2