H.-M. Wu,H.-M. WuJ.-W. Yu,J.-W. YuC. M. Lai,C. M. LaiH.-C. Chang,H.-C. ChangL.-H. Peng,L.-H. PengLUNG-HAN PENG2018-09-102018-09-102008-01http://scholars.lib.ntu.edu.tw/handle/123456789/342862Optical characterization of subwavelength semiconductor nipple lens arrayconference paper