E-LASF08 - Hikari

Diagram n (λ)

n calculation

Diagram τ (λ)

τ calculation

Analogue search

Main parameters
n_d = 1.882997 n_e = 1.888145	V_d = 40.76 V_e = 40.51	n_F - n_C = 0.021661 n_F' - n_C' = 0.021919	Coloring: 0.372 - 0.332 mkm.

Type: Schott
Spectral range: 0.4046561 - 0.76819 mkm.
C1 = 3.44097798 C2 = -0.0140195736 C3 = 0.0351597803 C4 = 0.000893152796 C5 = 0.00000296132309 C6 = 0.00000183226713

Refraction index
n _2.3254	-----
n _1.9701	-----
n _1.5296	-----
n _1.06	-----
n _t	-----
n _s	-----
n _r	1.872980
n _C	1.876560
n _C'	1.877573
n _0.6328	1.878524
n _D	1.882806
n _d	1.882997
n _e	1.888145
n _F	1.898221
n _F'	1.899493
n _g	1.910499
n _h	1.920920
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'	0.3278
P_d,C	0.2971
P_e,C	0.5348
P_g,d	1.2696
P_g,F	0.5667
P_h,g	0.4811
P_i,g	-----
P_C',t	-----
P_e,C'	0.4880
P_F',e	0.5238
P_i,F'	-----

transmittance: 10 mm
τ_0.33	0.03
τ_0.34	0.19
τ_0.35	0.44
τ_0.36	0.65
τ_0.37	0.78
τ_0.38	0.87
τ_0.39	0.916
τ_0.4	0.945
τ_0.42	0.971
τ_0.44	0.982
τ_0.46	0.989
τ_0.48	0.994
τ_0.5	0.998
τ_0.55	0.999
τ_0.6	0.999
τ_0.65	0.999
τ_0.7	0.999
τ_0.8	0.999
τ_0.9	0.74
τ₁	0.73
τ_1.2	0.999
τ_1.4	0.999
τ_1.6	0.999
τ_1.8	0.994
τ₂	0.983
τ_2.2	0.949
τ_2.4	0.817

Temperature coefficient of linear expansion
Temp. range, C	Value, 1/C*10^-7
100 ~ 300	78