Takuma Aihara

21 papers Journal 2Unranked 19
YearRankTypeTitle / Venue / Authors
2025 — conf
Integrated Optical Link on Si Wafer Using Low Energy Membrane InP-based Photonic Devices.
OFC
Tatsurou Hiraki, Koji Takeda, Takuro Fujii, Takuma Aihara, Yoshiho Maeda, Hiroki Sugiyama, Tomonari Sato, Shinji Matsuo
2025 — conf
Micro-transfer Printed Membrane Laser and Electroabsorption Modulator on Si waveguide Integrated with Polymer Spot-size Converter.
OFC
Yoshiho Maeda, Tatsurou Hiraki, Takuma Aihara, Hiroya Homma, Takuro Fujii, Koji Takeda, Tomonari Sato, Yasutomo Ota, Satoshi Iwamoto, Yasuhiko Arakawa, Shinji Matsuo
2025 — conf
Micro-transfer Printed Widely Tunable Membrane Laser on a SiN Platform.
ECOC
Takuma Aihara, Yoshiho Maeda, Tatsurou Hiraki, Takuro Fujii, Koji Takeda, Tomonari Sato, Shinji Matsuo
2025 — conf
Optical Chiplet with 0.75-pJ/bit Transmitter Using Membrane III-V Electro-Absorption Modulators on Si and Differential CMOS Driver.
ECOC
Tatsurou Hiraki, Tadashi Minotani, Yohei Saito, Takuma Aihara, Yoshiho Maeda, Toru Miura, Takuro Fujii, Tomonari Sato, Norio Sato, Shinji Matsuo
2024 — conf
Uncooled Operation of Directly Modulated Membrane Laser with Buried Sapphire Layer on Si Substrate.
OFC
Tatsurou Hiraki, Yoshiho Maeda, Takuro Fujii, Koji Takeda, Takuma Aihara, Toru Segawa, Yasutomo Ota, Satoshi Iwamoto, Yasuhiko Arakawa, Shinji Matsuo
2023 — conf
Uncooled Operation of Si Mach-Zehnder Modulator Integrated with Membrane Semiconductor Optical Amplifiers inside Interferometer Arms.
OFC
Takuma Aihara, Tatsurou Hiraki, Takuro Fujii, Koji Takeda, Hiroshi Fukuda, Takaaki Kakitsuka, Tai Tsuchizawa, Shinji Matsuo
2022 — conf
Over-67-GHz-bandwidth Membrane InGaAlAs EADFB Laser on Si Platform.
OFC
Tatsurou Hiraki, Takuma Aihara, Yoshiho Maeda, Takuro Fujii, Tomonari Sato, Tai Tsuchizawa, Shinji Matsuo, Kiyoto Takahata, Takaaki Kakitsuka
2022 — conf
XPM-Based Reservoir Computing Using Membrane MZM Integrated with SOAs on Si.
OECC/PSC
Takuma Tsurugaya, Tatsurou Hiraki, Takuma Aihara, Mitsumasa Nakajima, Nikolaos-Panteleimon Diamantopoulos, Koji Takeda, Toru Segawa, Shinji Matsuo
2020 — conf
50-GHz-bandwidth Electro-absorption Modulator with Membrane InGaAsP Lateral p-i-n Diode on Si Platform.
ECOC
Tatsurou Hiraki, Takuma Aihara, Yoshiho Maeda, Takuro Fujii, Tai Tsuchizawa, Kiyoto Takahata, Takaaki Kakitsuka, Shinji Matsuo
2020 J jnl
Feasibility of Plasmonic Circuits in Nanophotonics.
IEEE Access
Mitsuo Fukuda, Shinya Okahisa, Yuta Tonooka, Masashi Ota, Takuma Aihara, Yasuhiko Ishikawa
2020 — conf
Heterogeneously Integrated Membrane DFB Laser and Si Mach-Zehnder Modulator on Si Photonics Platform.
ECOC
Takuma Aihara, Tatsurou Hiraki, Takuro Fujii, Koji Takeda, Tai Tsuchizawa, Takaaki Kakitsuka, Hiroshi Fukuda, Shinji Matsuo
2020 — conf
Mach-Zehnder Modulator using Membrane InGaAsP Phase Shifters and SOAs inside Interferometer Arms on Si Photonics Platform.
OFC
Takuma Aihara, Tatsurou Hiraki, Takuro Fujii, Koji Takeda, Takaaki Kakitsuka, Tai Tsuchizawa, Shinji Matsuo
2020 — conf
Si-waveguide-coupled Membrane InGaAsP-multiple-quantum-well Photodetector with Large Bandwidth at High Optical Input Power.
OFC
Yoshiho Maeda, Tatsurou Hiraki, Takuma Aihara, Takuro Fujii, Koji Takeda, Tai Tsuchizawa, Shinji Matsuo
2019 — conf
56-Gbit/s Operations of Mach-Zehnder Modulators using 300-μm-Long Membrane InGaAsP Phase Shifters and SiN waveguides on Si.
OFC
Takuma Aihara, Tatsurou Hiraki, Takuro Fujii, Koji Takeda, Tai Tsuchizawa, Takaaki Kakitsuka, Hiroshi Fukuda, Shinji Matsuo
2018 — conf
Heterogeneously Integrated Mach-Zehnder Modulator Using Membrane InGaAsP Phase Shifter and Hydrogen-Free SiN Waveguide on Si Platform.
ECOC
Tatsurou Hiraki, Takuma Aihara, Takuro Fujii, Koji Takeda, Tai Tsuchizawa, Takaaki Kakitsuka, Hiroshi Fukuda, Shinji Matsuo
2018 — conf
Lateral Current Injection Membrane Buried Heterostructure Lasers Integrated on 200-nm-thick Si Waveguide.
OFC
Takuma Aihara, Tatsurou Hiraki, Koji Takeda, Koichi Hasebe, Takuro Fujii, Tai Tsuchizawa, Takaaki Kakitsuka, Shinji Matsuo
2017 — conf
32-Gbit/s Heterogeneously Integrated Mach-Zehnder Modulator with 250μm-long III-V/Si MOS-capacitor Phase Shifter.
ECOC
Tatsurou Hiraki, Takuma Aihara, Koichi Hasebe, Takuro Fujii, Koji Takeda, Takaaki Kakitsuka, Tai Tsuchizawa, Hiroshi Fukuda, Shinji Matsuo
2017 — conf
Heterogeneously integrated InP/Si metal-oxide-semiconductor capacitor Mach-Zehnder modulator.
OFC
Tatsurou Hiraki, Takuma Aihara, Koichi Hasebe, Takuro Fujii, Koji Takeda, Tai Tsuchizawa, Takaaki Kakitsuka, Hiroshi Fukuda, Shinji Matsuo
2015 — conf
Plasmonic and electronic device integrated circuits and their characteristics.
ESSDERC
Mitsuo Fukuda, Hiroki Sakai, T. Mano, Yu Kimura, Masashi Ota, Masashi Fukuhara, Takuma Aihara, Yuya Ishii, Takeshi Ishiyama
2014 — conf
Surface Plasmon Devices for Nanoscale Integration with Electronic Device on Silicon - Optical Signal Transmission and Detection through Surface Plasmon on Nanoscale Circuit.
PHOTOPTICS
Mitsuo Fukuda, Takuma Aihara, Masashi Fukuhara, A. Takeda, Yuya Ishii, Takeshi Ishiyama
2012 J jnl
Silting mutation in triangulated categories.
J. Lond. Math. Soc.
Takuma Aihara, Osamu Iyama