C.-H. Lin,C.-H. LinK.-C.D.-M.C.-Y. Chen,C.-Y. ChenZ.-D. Mu,Z.-D. MuL.-H. Peng,L.-H. PengC.-C. Yang,C.-C. YangLUNG-HAN PENG2018-09-102018-09-102008-05http://scholars.lib.ntu.edu.tw/handle/123456789/342863GaN defect photonic membrane lasersconference paper