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© 2003-2013 ACO department

Политика по обработке Персональных данных

 

E-F2 - Hikari

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

  Main parameters
nd = 1.620041
ne = 1.624088
Vd = 36.25
Ve = 35.99
nF - nC = 0.017100
nF' - nC' = 0.017340
Coloring:
0.384 - 0.359 mkm.

  Coefficients of dispertion formulas
Type: Schott
Spectral range: 0.4046561 - 0.76819 mkm.
C1 = 2.55739282 C2 = -0.0107951229 C3 = 0.0216807328 C4 = 0.00105165979 C5 = -0.0000536309816 C6 = 0.0000077466326

  Refraction index
n 2.3254-----
n 1.9701-----
n 1.5296-----
n 1.06-----
n t-----
n s-----
n r1.612250
n C1.615025
n C'1.615811
n 0.63281.616551
n D1.619891
n d1.620041
n e1.624088
n F1.632125
n F'1.633152
n g1.642179
n h1.651003
n i-----
n 0.3341-----
n 0.3126-----
n 0.2967-----
n 0.2804-----
n 0.2483-----
  Relative partial dispertion
PC,t-----
PC,A'0.3213
Pd,C0.2933
Pe,C0.5300
Pg,d1.2946
Pg,F0.5879
Ph,g0.5160
Pi,g-----
PC',t-----
Pe,C'0.4840
PF',e0.5300
Pi,F'-----
 transmittance: 10 mm
τ0.360.05
τ0.370.37
τ0.380.7
τ0.390.86
τ0.40.932
τ0.420.979
τ0.440.988
τ0.460.991
τ0.480.995
τ0.50.999
τ0.550.999
τ0.60.999
τ0.650.998
τ0.70.999
τ0.80.999
τ0.90.999
τ10.999
τ1.20.999
τ1.40.999
τ1.60.999
τ1.80.99
τ20.979
τ2.20.917
τ2.40.907

  mechanical
Poisson coef.: 0.225
Rigidity: 34 Pa*108
Young module: 83.3 Pa*108
Knoop hardness: 531
Abrasion: 110

  Chemical
Resistance to acids: 1

 Temperature coefficient of linear expansion
Temp. range, CValue, 1/C*10^-7
100 ~ 30079