hi,
>D*L0snjV 1 'Kn:I What you will do:
Oi=kL{DG:s DmPp& 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;
5H>[@_u+: ULAAY$o@5 2, Paraxial ( 1st order ) analysis by manual calculation or in Zemax; to get the magnification, total optical length, lens focal length and aperture;
YB~}!F [( `|Tr"xavf 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;
j@Z4(X L .3!=]= 4, Zemax modeling, optimization, in-stock lens searching, radius test plate fitting…
@e+QGd;} K^w(WE;db Hope above helpful.
t|d9EC]c( s y#CR4X Mang2004
! SE g4z ?r#e De\&r~bTW9 @)|62Dv / Again,
Al6)$8]e i,Yv Please find attached paraxial model in zemax, assuming your obj=2mm, NA0.064, and the fiber is 0.3mm, NA 0.39.
IIs'm!"Y> (* BQd1Z let me know how thing's going.
[ 此贴被mang2004在2008-11-15 05:32重新编辑 ]
