Mid-infrared Non-volatile Compact Optical Phase Shifter Based on Ge2Sb2 Te5. - Yuto Miyatake; Chong Pei Ho; Prakash Pitchappa; Ranjan Singh; Kotaro Makino; Junji Tominaga; Noriyuki Miyata; Takashi Nakano; Naoki Sekine; Kasidit Toprasertpong; Shinichi Takagi; Mitsuru Takenaka (ECOC, 2020)

Si Microring Resonator Switch Based on III-V/Si Hybrid MOS Optical Phase Shifter Using Ultrathin InP Membrane. - Shuhei Ohno; Qiang Li; Naoki Sekine; Hanzhi Tang; Stéphane Monfray; Frédéric Boeuf; Kasidit Toprasertpong; Shinichi Takagi; Mitsuru Takenaka (ECOC, 2020)

Taper-Less III-V/Si Hybrid MOS Optical Phase Shifter using Ultrathin InP Membrane. - Shuhei Ohno; Qiang Li; Naoki Sekine; Junichi Fujikata; Masataka Noguchi; Shigeki Takahashi; Kasidit Toprasertpong; Shinichi Takagi; Mitsuru Takenaka (OFC, 2020)

Bandgap-tunable III-V-OI Photonics Platform with Quantum Well Intermixing for Versatile Active-passive Integration of Chip-scale Photonic Integrated Circuits. - Naoki Sekine; Kasidit Toprasertpong; Shinichi Takagi; Mitsuru Takenaka (VLSI Circuits, 2021)