Huang, H. S.H. S.Huang張宏鈞Chang, Hung-ChunHung-ChunChang2009-02-042018-07-062009-02-042018-07-061990-06http://ntur.lib.ntu.edu.tw//handle/246246/120471en-USAnalysis of Optical Fiber Directional Coupling Based on the HE11 Modes- Part II:the Nonidentical-Core Casejournal article