TF107 - GOST Rus

Diagram n (λ)

n calculation

Analogue search

Main parameters
n_d = 1.728220 n_e = 1.734275	V_d = 28.39 V_e = 28.17	n_F - n_C = 0.025649 n_F' - n_C' = 0.026060

Type: Resnik
Spectral range: 0.43583 - 0.65628 mkm.
C1 = 0.028 C2 = 1.74101 C3 = 0.0200513 C4 = -0.000490799 C5 = 0.00033333 C6 = 0 C7 = 0 C8 = 0 C9 = 0 C10 = 0 C11 = 0

Refraction index
n _2.3254	-----
n _1.9701	-----
n _1.5296	-----
n _1.06	-----
n _t	-----
n _s	-----
n _r	-----
n _C	1.720801
n _C'	1.721958
n _0.6328	1.723048
n _D	1.727997
n _d	1.728220
n _e	1.734275
n _F	1.746451
n _F'	1.748019
n _g	1.761883
n _h	-----
n _i	-----
n _0.3341	-----
n _0.3126	-----
n _0.2967	-----
n _0.2804	-----
n _0.2483	-----

Relative partial dispertion
P_C,t	-----
P_C,A'	-----
P_d,C	0.2892
P_e,C	0.5252
P_g,d	1.3124
P_g,F	0.6016
P_h,g	-----
P_i,g	-----
P_C',t	-----
P_e,C'	0.4801
P_F',e	0.5358
P_i,F'	-----

Density: 4.52 g/cm³

Temperature coefficient of linear expansion
Temp. range, C	Value, 1/C*10^-7
-60 ~ 20	68
0 ~ 30	70
20 ~ 120	74
20 ~ 300	81

Temperature coefs. of n_abs
Temp. range, C	Wave length, mkm.	Value, 1/C*10^-6
-60 ~ 20	F	4.6
-60 ~ 20	e	3.2
-60 ~ 20	D	2.5
-60 ~ 20	C	1.9
20 ~ 120	F	7
20 ~ 120	e	5.4
20 ~ 120	D	4.6
20 ~ 120	C	3.9