Advanced Photonic Crystal Nanocavity Quantum Dot Lasers. - Yasutomo Ota; Katsuyuki Watanabe; Masahiro Kakuda; Satoshi Iwamoto; Yasuhiko Arakawa (IEICE Trans. Electron., 2018)

Uncooled Operation of Directly Modulated Membrane Laser with Buried Sapphire Layer on Si Substrate. - Tatsurou Hiraki; Yoshiho Maeda; Takuro Fujii; Koji Takeda; Takuma Aihara; Toru Segawa; Yasutomo Ota; Satoshi Iwamoto; Yasuhiko Arakawa; Shinji Matsuo (OFC, 2024)

Micro-transfer Printed Membrane Laser and Electroabsorption Modulator on Si waveguide Integrated with Polymer Spot-size Converter. - Yoshiho Maeda; Tatsurou Hiraki; Takuma Aihara; Hiroya Homma; Takuro Fujii; Koji Takeda; Tomonari Sato; Yasutomo Ota; Satoshi Iwamoto; Yasuhiko Arakawa; Shinji Matsuo (OFC, 2025)