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© 2003-2013 ACO department

Политика по обработке Персональных данных
 

BACD11 - Hoya

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

  Main parameters
nd = 1.563839
ne = 1.566051 		Vd = 60.83
Ve = 60.57 		nF - nC = 0.009269
nF' - nC' = 0.009344 		Coloring:
0.29 - 0.34 mkm.

  Coefficients of dispertion formulas
Type: Schott
Spectral range: 0.36501 - 1.014 mkm.
C1 = 2.4095163 C2 = -0.0091904415 C3 = 0.012939968 C4 = 0.0002346143 C5 = -0.000011130589 C6 = 0.0000010131863

  Refraction index
n 2.3254-----
n 1.9701-----
n 1.5296-----
n 1.06-----
n t1.553340
n s1.555983
n r1.559397
n C1.561011
n C'1.561462
n 0.63281.561883
n D1.563757
n d1.563839
n e1.566051
n F1.570280
n F'1.570806
n g1.575293
n h1.579449
n i1.586549
n 0.3341-----
n 0.3126-----
n 0.2967-----
n 0.2804-----
n 0.2483-----
  Relative partial dispertion
PC,t0.8276
PC,A'0.3496
Pd,C0.3051
Pe,C0.5437
Pg,d1.2356
Pg,F0.5408
Ph,g0.4483
Pi,g1.2143
PC',t0.8762
Pe,C'0.4950
PF',e0.5130
Pi,F'1.6983
 transmittance: 5 mm
τ1.550.996
τ1.50.996
τ1.40.989
τ1.30.998
τ1.20.998
τ1.10.998
τ1.060.998
τ1.050.998
τ10.998
τ0.950.998
τ0.90.999
τ0.850.999
τ0.830.999
τ0.80.999
τ0.780.999
τ0.750.999
τ0.70.999
τ0.650.999
τ0.60.999
τ0.550.999
τ0.50.999
τ0.480.999
τ0.460.999
τ0.440.999
τ0.420.997
τ0.40.997
τ0.390.994
τ0.380.991
τ0.370.987
τ0.360.975
τ0.350.952
τ0.340.906
τ0.330.83
τ0.320.68
τ0.310.47
τ0.30.22
τ0.290.05
 transmittance: 10 mm
τ1.550.991
τ1.50.992
τ1.40.979
τ1.30.996
τ1.20.996
τ1.10.997
τ1.060.997
τ1.050.997
τ10.997
τ0.950.997
τ0.90.998
τ0.850.998
τ0.830.998
τ0.80.999
τ0.780.999
τ0.750.999
τ0.70.999
τ0.650.999
τ0.60.999
τ0.550.999
τ0.50.999
τ0.480.999
τ0.460.997
τ0.440.997
τ0.420.994
τ0.40.993
τ0.390.989
τ0.380.982
τ0.370.975
τ0.360.95
τ0.350.906
τ0.340.821
τ0.330.68
τ0.320.47
τ0.310.22
τ0.30.05

  mechanical
Poisson coef.: 0.241
Rigidity: 321 Pa*108
Young module: 795 Pa*108
Knoop hardness: 605
Optical stress coef.: 2.48 1/Pa*1012
Abrasion: 120

  Chemical
Staining: 2
Resistance to acids: 2

 Temperature coefficient of linear expansion
Temp. range, CValue, 1/C*10^-7
-30 ~ 7066
100 ~ 30075

 Temperature coefs. of nabs
Temp. range,
C		Wave length,
mkm.		Value,
1/C*10-6
-40 ~ -200.8
-20 ~ 01.1
0 ~ 201.4
20 ~ 401.7
40 ~ 602
60 ~ 802.3
 Temperature coefs. of nrel
Temp. range,
C		Wave length,
mkm.		Value,
1/C*10-6
-40 ~ -202.9
-20 ~ 02.9
0 ~ 203
20 ~ 403.1
40 ~ 603.2
60 ~ 803.4