Could you please describe your application: .U<F6I:<md
1, is the emitting source single mode or multimode? what are the parameters i.e. divergence, waist, ... 6zuze0ud
2, is the fiber single mode or multimode? what is the NA, core dia,... L+73aN
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Generally, fiber coupling efficiency of 40%~90% is reasonable. I:nI6gF
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Again let us know your specific bug. ~,T+JX
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