hi,
` NCH^ ) 4P^CqD &i What you will do:
lQ#='Jqfp 23/;W| 1, Please check the system requirement carefully, since fiber 62.5u*NA0.22 is not sufficient for your application, try other fiber and ensure fiber core*NA>3*0.064;
v$#l]A_D /&W~:F 2, Paraxial ( 1st order ) analysis by manual calculation or in Zemax; to get the magnification, total optical length, lens focal length and aperture;
$Z<x r hkx (r5o 3, 3rd order design, to figure out how many spherical lenses OR how many aspherical lenses are needed, and the focal power of each individual lens;
Lm*PHG +!$]a^3l 4, Zemax modeling, optimization, in-stock lens searching, radius test plate fitting…
2*a5pFkb }70A>JBw Hope above helpful.
,PeE'$q fPq) Lx1' Mang2004
_kdt0Vr,L TNlOj a: -l ?\hmDl 3<_=Vyf Again,
KO[, C[;|j J= b 'b% Please find attached paraxial model in zemax, assuming your obj=2mm, NA0.064, and the fiber is 0.3mm, NA 0.39.
z@ v2t>@3k ^Vg-fO]V let me know how thing's going.
[ 此贴被mang2004在2008-11-15 05:32重新编辑 ]
