Could you please describe your application: "pWdz}! 1, is the emitting source single mode or multimode? what are the parameters i.e. divergence, waist, ... ~.@fk}'R 2, is the fiber single mode or multimode? what is the NA, core dia,... pJv? tm|lqa Generally, fiber coupling efficiency of 40%~90% is reasonable. _+Q$h4t
)Xh_q3= Again let us know your specific bug. c\]L $>h#|?*? MANG2004 ,X$Avdc2