hi,
bA 2pbjg= TeQV?ZQ#} What you will do:
\U0Q<ot/7 ~*7] r`6\@ 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;
, gH Dx Om&Dw |xG8 2, Paraxial ( 1st order ) analysis by manual calculation or in Zemax; to get the magnification, total optical length, lens focal length and aperture;
\V:^h [ad [[ZJ]^n, 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;
4- w{BZuS ! -bB559Nv 4, Zemax modeling, optimization, in-stock lens searching, radius test plate fitting…
okXl8&mi ]:;&1h3'7 Hope above helpful.
buC{ r, 7)m9"InDI Mang2004
al0L&z\ XW9!p.*.U Bvj0^fSm MD]>g > Again,
CTK;dM'uQ iso4]>LF Please find attached paraxial model in zemax, assuming your obj=2mm, NA0.064, and the fiber is 0.3mm, NA 0.39.
=a!=2VN9y }u|q0>^8 let me know how thing's going.
[ 此贴被mang2004在2008-11-15 05:32重新编辑 ]
