Could you please describe your application: 8*|@A6ig
1, is the emitting source single mode or multimode? what are the parameters i.e. divergence, waist, ... q k !Q2W
2, is the fiber single mode or multimode? what is the NA, core dia,... {i=qx#2X?H
> sUk6Z~
Generally, fiber coupling efficiency of 40%~90% is reasonable. ,,i;6q_f
(g
Again let us know your specific bug. DB?[h<^m
n9)/(=)>*
MANG2004 WJ
mj|$D