F102 - GOST Rus

Diagram n (λ)

n calculation

Analogue search

Main parameters
n_d = 1.617052 n_e = 1.621043	V_d = 36.63 V_e = 36.38	n_F - n_C = 0.016841 n_F' - n_C' = 0.017070

Type: Resnik
Spectral range: 0.36501 - 2.6 mkm.
C1 = 0.028 C2 = 1.62027 C3 = 0.0329176 C4 = -0.00947247 C5 = 0.000198985 C6 = -0.000339292 C7 = 0.000582556 C8 = 0.0000857721 C9 = -0.0000223176 C10 = 0.0000790767 C11 = -0.000330077

Refraction index
n _2.3254	1.581840
n _1.9701	1.586805
n _1.5296	1.592392
n _1.06	1.599117
n _t	1.599991
n _s	1.603868
n _r	1.609364
n _C	1.612100
n _C'	1.612877
n _0.6328	1.613607
n _D	1.616905
n _d	1.617052
n _e	1.621043
n _F	1.628941
n _F'	1.629948
n _g	1.638769
n _h	1.647333
n _i	1.662741
n _0.3341	-----
n _0.3126	-----
n _0.2967	-----
n _0.2804	-----
n _0.2483	-----

Relative partial dispertion
P_C,t	0.7190
P_C,A'	0.3213
P_d,C	0.2940
P_e,C	0.5310
P_g,d	1.2894
P_g,F	0.5835
P_h,g	0.5085
P_i,g	1.4234
P_C',t	0.7651
P_e,C'	0.4849
P_F',e	0.5287
P_i,F'	1.9472

Density: 3.6 g/cm³

Temperature coefficient of linear expansion
Temp. range, C	Value, 1/C*10^-7
-60 ~ 20	70
0 ~ 30	72
20 ~ 120	75
20 ~ 300	80