Could you please describe your application: i
E)Fo.H
1, is the emitting source single mode or multimode? what are the parameters i.e. divergence, waist, ... D@o8Gerq~
2, is the fiber single mode or multimode? what is the NA, core dia,... ?a'P;&@7
9Vtn62+
Generally, fiber coupling efficiency of 40%~90% is reasonable. mI-9=6T_
lIgAc!q(
Again let us know your specific bug. $Ce;}sM
cUc:^wvLS
MANG2004 "i~~Q'=7