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Политика по обработке Персональных данных

 

K19 - GOST Rus

 Diagram n (λ)    n calculation    Analogue search

  Main parameters
nd = 1.518775
ne = 1.520781
Vd = 61.67
Ve = 61.42
nF - nC = 0.008411
nF' - nC' = 0.008478
 

  Coefficients of dispertion formulas
Type: Resnik
Spectral range: 0.36501 - 2.6 mkm.
C1 = 0.028 C2 = 1.51507 C3 = 0.0152968 C4 = -0.0102017 C5 = -0.00102389 C6 = -0.000270269 C7 = 0.0000651444 C8 = 0 C9 = 0 C10 = 0 C11 = 0

  Refraction index
n 2.32541.492692
n 1.97011.497756
n 1.52961.503122
n 1.061.508537
n t1.509138
n s1.511602
n r1.514735
n C1.516206
n C'1.516616
n 0.63281.516998
n D1.518700
n d1.518775
n e1.520781
n F1.524617
n F'1.525094
n g1.529164
n h1.532931
n i1.539338
n 0.3341-----
n 0.3126-----
n 0.2967-----
n 0.2804-----
n 0.2483-----
  Relative partial dispertion
PC,t0.8401
PC,A'0.3517
Pd,C0.3054
Pe,C0.5439
Pg,d1.2351
Pg,F0.5406
Ph,g0.4478
Pi,g1.2095
PC',t0.8889
Pe,C'0.4952
PF',e0.5127
Pi,F'1.6934

  mechanical
Density: 2.62 g/cm3
Poisson coef.: 0.219
Rigidity: 289.4 Pa*108
Young module: 705.6 Pa*108
Optical stress coef.: 2.96 1/Pa*1012
Abrasion: 0.9

  Chemical
Climatic resistance: А
Resistance to acids: I

 Temperature coefficient of linear expansion
Temp. range, CValue, 1/C*10^-7
-60 ~ 2074
0 ~ 3076
20 ~ 12080
20 ~ 30087

 Temperature coefs. of nabs
Temp. range,
C
Wave length,
mkm.
Value,
1/C*10-6
-60 ~ 20F0.9
-60 ~ 20e0.6
-60 ~ 20D0.5
-60 ~ 20C0.3
20 ~ 120F1.9
20 ~ 120e1.6
20 ~ 120D1.5
20 ~ 120C1.3