hi,
/iNCb&[ ;JA2n\iP, What you will do:
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=w0Rq~ 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;
aDR<5_Y b ^]^Y~$u 2, Paraxial ( 1st order ) analysis by manual calculation or in Zemax; to get the magnification, total optical length, lens focal length and aperture;
Skl1%` p0? X R 3, 3rd order design, to figure out how many spherical lenses OR how many aspherical lenses are needed, and the focal power of each individual lens;
25*/]i u EUmQn 8 4, Zemax modeling, optimization, in-stock lens searching, radius test plate fitting…
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%vS Hope above helpful.
%Vrl"4^}t i 4lR$]@ Mang2004
il\#R%';5 &G5+bUF, ,*a8]L O[3J Px Again,
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u O TLl*gED Please find attached paraxial model in zemax, assuming your obj=2mm, NA0.064, and the fiber is 0.3mm, NA 0.39.
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uU,7 <o :}FMauHh let me know how thing's going.
[ 此贴被mang2004在2008-11-15 05:32重新编辑 ]
