hi,
lb C,*U^ ph~BxK )i6 What you will do:
l(\F2_,2W ` $q0fTz 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;
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[X*u`J 2, Paraxial ( 1st order ) analysis by manual calculation or in Zemax; to get the magnification, total optical length, lens focal length and aperture;
T1'\!6_5 p1W6 s0L 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;
Y~?Z'uR $EzWUt 4, Zemax modeling, optimization, in-stock lens searching, radius test plate fitting…
)JJF}m= 4um^7Ns)7 Hope above helpful.
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~wO -Hgd Mang2004
EV 7lgKM^ Ys|SacWC M+b?qw CyXaHO Again,
h\Q@zR*0a S)/548=` Please find attached paraxial model in zemax, assuming your obj=2mm, NA0.064, and the fiber is 0.3mm, NA 0.39.
G& YcXyH vKfjP_0$ let me know how thing's going.
[ 此贴被mang2004在2008-11-15 05:32重新编辑 ]
