Yeh, J. H.J. H.Yeh張宏鈞Wu, J.J.WuChang, Hung-ChunHung-ChunChang2009-02-042018-07-062009-02-042018-07-061986http://ntur.lib.ntu.edu.tw//handle/246246/121543en-USPreliminary Results on a Novel Method for Fabricating Optical Fiber Directonal Couplersconference paper