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© 2003-2013 ACO department

Политика по обработке Персональных данных

 

E-LAK14 - Hikari

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

  Main parameters
nd = 1.696797
ne = 1.699788
Vd = 55.52
Ve = 55.30
nF - nC = 0.012549
nF' - nC' = 0.012654
Coloring:
0.349 - 0.286 mkm.

  Coefficients of dispertion formulas
Type: Schott
Spectral range: 0.4046561 - 0.76819 mkm.
C1 = 2.8276674 C2 = -0.0146359226 C3 = 0.0183760559 C4 = 0.000420548979 C5 = -0.0000131827801 C6 = 0.000000974806017

  Refraction index
n 2.3254-----
n 1.9701-----
n 1.5296-----
n 1.06-----
n t-----
n s-----
n r1.690790
n C1.692973
n C'1.693583
n 0.63281.694152
n D1.696685
n d1.696797
n e1.699788
n F1.705523
n F'1.706237
n g1.712340
n h1.718002
n i-----
n 0.3341-----
n 0.3126-----
n 0.2967-----
n 0.2804-----
n 0.2483-----
  Relative partial dispertion
PC,t-----
PC,A'0.3496
Pd,C0.3046
Pe,C0.5430
Pg,d1.2385
Pg,F0.5431
Ph,g0.4511
Pi,g-----
PC',t-----
Pe,C'0.4944
PF',e0.5138
Pi,F'-----
 transmittance: 10 mm
τ0.280.01
τ0.290.04
τ0.30.11
τ0.310.22
τ0.320.36
τ0.330.52
τ0.340.67
τ0.350.79
τ0.360.87
τ0.370.931
τ0.380.964
τ0.390.985
τ0.40.995
τ0.420.999
τ0.440.999
τ0.460.999
τ0.480.999
τ0.50.999
τ0.550.999
τ0.60.999
τ0.650.999
τ0.70.999
τ0.80.999
τ0.90.999
τ10.999
τ1.20.999
τ1.40.999
τ1.60.999
τ1.80.987
τ20.962
τ2.20.85
τ2.40.59

  mechanical
Knoop hardness: 632
Abrasion: 76

  Chemical
Resistance to acids: 5

 Temperature coefficient of linear expansion
Temp. range, CValue, 1/C*10^-7
100 ~ 30071