樓主的情形不知道如何,建議先檢查一下前方透鏡的NA值。光要在光纖中 /f&By
p 產生全反射的條件與此有關,如果不符合全反射的條件,再怎麼優化也難 o+^Eu}[. 以提高偶合效率。
御风全
2011-03-28 15:29
是满足的~~附件中有我做的,帮我看一下好吗??谢谢
like0508
2011-03-28 19:03
学习一下
以天达天
2011-03-28 20:14
楼主你好棒
御风全
2011-03-28 23:44
还没有高手飘过吗?
mang2004
2011-03-29 00:23
Could you please describe your application: T6=-hA^A 1, is the emitting source single mode or multimode? what are the parameters i.e. divergence, waist, ... 7jT}{
x 2, is the fiber single mode or multimode? what is the NA, core dia,... f0FP9t3k ohplj`X[21 Generally, fiber coupling efficiency of 40%~90% is reasonable. OPiaG!3< [B,p,Q" Again let us know your specific bug. d h?dO` bK7.St MANG2004 TkT-$=i