"Naoki Takahashi,Weicheng Fang,Weiqi Wang,Tomohiro Amemiya,Nobuhiko Nishiyama","Buried-ridge-waveguide Type GaInAsP/InP Membrane Lasers for Reduction of Differential Resistance","The 10th International Symposium on Photonics and Electronics Convergence (ISPEC)",,,,,,2020,Dec. "Weicheng Fang,Naoki Takahashi,Weiqi Wang,Tomohiro Amemiya,Nobuhiko Nishiyama","Investigation of thermal shunt structure of semiconductor membrane laser based on BCB bonding for enhancing heat evacuation","The 10th International Symposium on Photonics and Electronics Convergence",,,,,,2020,Dec. "Naoki Takahashi,Weicheng Fang,Weiqi Wang,Yoshitaka Oiso,Tomohiro Amemiya,Nobuhiko Nishiyama","GaInAsP”Ό“±‘Μ”––Œ•ͺ•z”½ŽΛŒ^ƒŒ[ƒU‚̍œK‚ΘŒυ•Β‚Άž‚ί‚ΙŠΦ‚·‚ιlŽ@","Photonic Device Workshop 2020",,,,,,2020,Nov. "Weiqi Wang,Shaher Anis Mahmoud Eissa Moataz,Weicheng Fang,Naoki Takahashi,Yoshitaka Oiso,Tomohiro Amemiya,Nobuhiko Nishiyama","Design of InP-based membrane waveguide on Si substrate toward low propagation loss and high-efficiency coupling with laser","Photonic Device Workshop 2020",,,,,,2020,Nov. "Weicheng Fang,Naoki Takahashi,Weiqi Wang,Tomohiro Amemiya,Nobuhiko Nishiyama","Investigation of heat generation reduction effect of semiconductor membrane laser using thermal shunt structure","IEICE Society Conference 2020",,,,,,2020,Sept. "Weiqi Wang,Weicheng Fang,Koichi Saito,Naoki Takahashi,Tomohiro Amemiya,Nobuhiko Nishiyama","Analysis of Low loss InP-based membrane waveguide for optical interconnection on Si substrate","‘ζ67‰ρ‰ž—p•¨—Šw‰οt‹GŠwpu‰‰‰ο","‘ζ67‰ρ‰ž—p•¨—Šw‰οt‹GŠwpu‰‰‰ο","‰ž—p•¨—Šw‰ο",,,,2020,Mar.