hi,
M;,$
)>P Z.u 1Dz What you will do:
gFKJbjT| W>i"p~! 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;
-YAtM-VL ]/H6%"CTa 2, Paraxial ( 1st order ) analysis by manual calculation or in Zemax; to get the magnification, total optical length, lens focal length and aperture;
gK9d `5 5K 2K'ZkI 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;
tV`=o$` ^a_a%ws 4, Zemax modeling, optimization, in-stock lens searching, radius test plate fitting…
*; ]}`r L/r_Mt N Hope above helpful.
fO&`A:JY DrkTM< Mang2004
B hzD V *$W&jfW kI)}7e eF22 ~P Again,
nAEyL+6U cO*g4VL"[ Please find attached paraxial model in zemax, assuming your obj=2mm, NA0.064, and the fiber is 0.3mm, NA 0.39.
sqtz^K ROM w|-3X let me know how thing's going.
[ 此贴被mang2004在2008-11-15 05:32重新编辑 ]
