Could you please describe your application: LN6 JH!
1, is the emitting source single mode or multimode? what are the parameters i.e. divergence, waist, ... VGDEP!)-8
2, is the fiber single mode or multimode? what is the NA, core dia,... fN*4(yw
wmcp`8w.
Generally, fiber coupling efficiency of 40%~90% is reasonable. 85@6uBh
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Again let us know your specific bug. qf&a<[p~
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