Could you please describe your application: N(:nF5>_
1, is the emitting source single mode or multimode? what are the parameters i.e. divergence, waist, ... /e|[SITe
2, is the fiber single mode or multimode? what is the NA, core dia,... 2K]IlsMO&
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Generally, fiber coupling efficiency of 40%~90% is reasonable. Qq T/1^imS
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Again let us know your specific bug. m\/,cc@,
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