Could you please describe your application: 4x)vy-y
1, is the emitting source single mode or multimode? what are the parameters i.e. divergence, waist, ... 5/n L[4Z
2, is the fiber single mode or multimode? what is the NA, core dia,... g PCf+>X{
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Generally, fiber coupling efficiency of 40%~90% is reasonable. ."ZG0Zg
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Again let us know your specific bug. J*rYw5QB
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