hi,
K=+w,H# `C ^\ {%(i9 What you will do:
YeYFPi# lNls8@ 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;
u+z$+[lm!G +cQ4u4 2, Paraxial ( 1st order ) analysis by manual calculation or in Zemax; to get the magnification, total optical length, lens focal length and aperture;
rsOon2| [[oX$0Fp\! 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;
F+*:
>@3 K?(ls $ 4, Zemax modeling, optimization, in-stock lens searching, radius test plate fitting…
k]ptk^ (#X/ sZQh Hope above helpful.
Pm%ZzU ZTM zL%i Mang2004
P_,f kHm1aE < 86vk" Pm#B'N#*N| Again,
Y>wpla[kUq MU-ie*+ Please find attached paraxial model in zemax, assuming your obj=2mm, NA0.064, and the fiber is 0.3mm, NA 0.39.
pj?+cy
v~ gB71~A{J let me know how thing's going.
[ 此貼被mang2004在2008-11-15 05:32重新編輯 ]
