Logotype


search by parameters
analog search

catalogs
GOST Rus
Hikari
Hoya
O'Hara
Schott 2000
Special
Sumita

help

© 2003-2013 ACO department

Политика по обработке Персональных данных

 

Si - Special

 Diagram n (λ)    n calculation    Analogue search

  Main parameters
nd = ---
ne = ---
Vd = ---
Ve = ---
nF - nC = ---
nF' - nC' = ---
 

  Coefficients of dispertion formulas
Type: Resnik
Spectral range: 1.05 - 11 mkm.
C1 = 0.496125 C2 = 3.50379 C3 = 0.0813872 C4 = 0.00000231761 C5 = 0.0202891 C6 = 0.00241512 C7 = 0.00676687 C8 = -0.00149181 C9 = -0.0620372 C10 = -0.00148301 C11 = -0.0435969

  Refraction index
n 2.32543.443021
n 1.97013.453843
n 1.52963.479229
n 1.063.527607
n t-----
n s-----
n r-----
n C-----
n C'-----
n 0.6328-----
n D-----
n d-----
n e-----
n F-----
n F'-----
n g-----
n h-----
n i-----
n 0.3341-----
n 0.3126-----
n 0.2967-----
n 0.2804-----
n 0.2483-----
  Relative partial dispertion
PC,t-----
PC,A'-----
Pd,C-----
Pe,C-----
Pg,d-----
Pg,F-----
Ph,g-----
Pi,g-----
PC',t-----
Pe,C'-----
PF',e-----
Pi,F'-----

  mechanical
Density: 2.33 g/cm3