Tomonari Sato

According to our database, Tomonari Sato authored at least 22 papers between 2011 and 2026.

Collaborative distances:

• Dijkstra number of five.
• Erdős number of four.

2026

O-band Membrane Surface-Emitting Laser on a Si Substrate Demonstrating 100-Gbps PAM-4 Operation.

Takuma Tsurugaya, Yoshiho Maeda, Nikolaos-Panteleimon Diamantopoulos, Takuma Aihara, Takuro Fujii, Erina Kanno, Tomonari Sato, Fumio Koyama, Shinji Matsuo

Proceedings of the Optical Fiber Communications Conference and Exhibition, 2026

Over-8000-GHzΩ/mW-FoM Transimpedance Amplifier for Processor Interconnection.

Tadashi Minotani, Tatsurou Hiraki, Yohei Saito, Yoshiho Maeda, Toru Miura, Tomonari Sato, Norio Sato, Shinji Matsuo

Proceedings of the Optical Fiber Communications Conference and Exhibition, 2026

82-mm-long Optical Link using Micro-transfer-printed Directly Modulated Membrane Laser and Photodetector on SiN Waveguide: Toward Wafer-scale Optical Interconnects.

Yoshiho Maeda, Tatsurou Hiraki, Takuma Aihara, Takuro Fujii, Tomonari Sato, Shinji Matsuo

Proceedings of the Optical Fiber Communications Conference and Exhibition, 2026

Membrane III-V Photonic Devices for Chip-to-Chip Interconnections.

Tatsurou Hiraki, Takuro Fujii, Takuma Aihara, Yoshiho Maeda, Tadashi Minotani, Norio Sato, Tomonari Sato, Shinji Matsuo

Proceedings of the Optical Fiber Communications Conference and Exhibition, 2026

4-ch × 400-Gbps PAM4 O-band Membrane InGaAlAs EA-DFB Laser Array on a Si Photonics Platform.

Takuma Aihara, Tatsurou Hiraki, Yoshiho Maeda, Takuro Fujii, Masashi Ota, Tomonari Sato, Shinji Matsuo

Proceedings of the Optical Fiber Communications Conference and Exhibition, 2026

2025

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

Proceedings of the Optical Fiber Communications Conference and Exhibition, 2025

42-Gbps/ch x 4 ch Simultaneous Error-Free Operation with Low-Power Transmitter Flip-Chip-Bonded 1.3-μm LD-Array-on-Si.

Toshiki Kishi, Munehiko Nagatani, Shigeru Kanazawa, Takuro Fujii, Hidetaka Nishi, Tadashi Minotani, Norio Sato, Tomonari Sato, Shinji Matsuo

Proceedings of the Optical Fiber Communications Conference and Exhibition, 2025

Integrated Optical Link on Si Wafer Using Low Energy Membrane InP-based Photonic Devices.

Tatsurou Hiraki, Koji Takeda, Takuro Fujii, Takuma Aihara, Yoshiho Maeda, Hiroki Sugiyama, Tomonari Sato, Shinji Matsuo

Proceedings of the Optical Fiber Communications Conference and Exhibition, 2025

Optical Chiplet with 0.75-pJ/bit Transmitter Using Membrane III-V Electro-Absorption Modulators on Si and Differential CMOS Driver.

Tatsurou Hiraki, Tadashi Minotani, Yohei Saito, Takuma Aihara, Yoshiho Maeda, Toru Miura, Takuro Fujii, Tomonari Sato, Norio Sato, Shinji Matsuo

Proceedings of the European Conference on Optical Communications, 2025

Micro-transfer Printed Widely Tunable Membrane Laser on a SiN Platform.

Takuma Aihara, Yoshiho Maeda, Tatsurou Hiraki, Takuro Fujii, Koji Takeda, Tomonari Sato, Shinji Matsuo

Proceedings of the European Conference on Optical Communications, 2025

2022

Over-67-GHz-bandwidth Membrane InGaAlAs EADFB Laser on Si Platform.

Tatsurou Hiraki, Takuma Aihara, Yoshiho Maeda, Takuro Fujii, Tomonari Sato, Tai Tsuchizawa, Shinji Matsuo, Kiyoto Takahata, Takaaki Kakitsuka

Proceedings of the Optical Fiber Communications Conference and Exhibition, 2022

2021

8-ch, 160-nm-Wavelength-Range Membrane Laser Array Using Selective Epitaxy on InP-on-Insulator Substrate.

Takuro Fujii, Tomonari Sato, Nikolaos-Panteleimon Diamantopoulos, Koji Takeda, Hidetaka Nishi, Takuma Tsurugaya, Tai Tsuchizawa, Shinji Matsuo

Proceedings of the Optical Fiber Communications Conference and Exhibition, 2021

2015

Flip-chip mounted 25.8-Gb/s directly modulated InGaAsP DFB laser with Ru-doped semi-insulating buried heterostructure.

Shigeru Kanazawa, Toshio Ito, Tomonari Sato, Ryuzo Iga, Wataru Kobayashi, Kiyoto Takahata, Hiroaki Sanjoh, Hiroyuki Ishii

IEICE Electron. Express, 2015

2014

Ultralow-power and integrated operation of all-optical switches/memories in a photonic crystal chip.

Kengo Nozaki, Eiichi Kuramochi, Akihiko Shinya, Shinji Matsuo, Tomonari Sato, Masaya Notomi

Proceedings of the 16th International Conference on Transparent Optical Networks, 2014

25-Gbit/s direct modulation of photonic-crystal lasers with a 10.5-fJ/bit energy cost for on/off-chip optical interconnects.

Koji Takeda, Tomonari Sato, Takuro Fujii, Akihiko Shinya, Eiichi Kuramochi, Masaya Notomi, Koichi Hasebe, Takaaki Kakitsuka, Shinji Matsuo

Proceedings of the European Conference on Optical Communication, 2014

Ultralow operating energy of directly modulated DFB laser on SiO2/Si substrate.

Shinji Matsuo, Takuro Fujii, Koichi Hasebe, Koji Takeda, Tomonari Sato, Takaaki Kakitsuka

Proceedings of the European Conference on Optical Communication, 2014

40-Gbit/s EADFB laser integrated with short cavity SOA improving chirp characteristics with low power consumption.

Wataru Kobayashi, M. Arai, Takeshi Fujisawa, Y. Shibata, Tomonari Sato, Toshio Ito, Koichi Hasebe, Takayuki Yamanaka, Hiroaki Sanjoh

Proceedings of the European Conference on Optical Communication, 2014

50-Gbit/s operation of lateral pin diode structure electro-absorption modulator integrated DFB laser.

Koichi Hasebe, Tomonari Sato, Koji Takeda, Takuro Fujii, Takaaki Kakitsuka, Shinji Matsuo

Proceedings of the European Conference on Optical Communication, 2014

2013

Integrated on-chip optical links using photonic-crystal lasers and photodetectors with current blocking trenches.

Koji Takeda, Tomonari Sato, Akihiko Shinya, Kengo Nozaki, Hideaki Taniyama, Masaya Notomi, Koichi Hasebe, Takaaki Kakitsuka, Shinji Matsuo

Proceedings of the 2013 Optical Fiber Communication Conference and Exposition and the National Fiber Optic Engineers Conference (OFC/NFOEC), 2013

2012

High-Temperature Operation of Photonic-Crystal Lasers for On-Chip Optical Interconnection.

Koji Takeda, Tomonari Sato, Takaaki Kakitsuka, Akihiko Shinya, Kengo Nozaki, Chin-Hui Chen, Hideaki Taniyama, Masaya Notomi, Shinji Matsuo

IEICE Trans. Electron., 2012

2011

Low-power nanophotonic devices based on photonic crystals towards dense photonic network on chip.

Masaya Notomi, Akihiko Shinya, Kengo Nozaki, Takasumi Tanabe, Shinji Matsuo, Eiichi Kuramochi, Tomonari Sato, Hideaki Taniyama, Hisashi Sumikura

IET Circuits Devices Syst., 2011

Monolithically Integrated Wavelength-Routing Switch Using Tunable Wavelength Converters with Double-Ring-Resonator Tunable Lasers.

Toru Segawa, Shinji Matsuo, Takaaki Kakitsuka, Yasuo Shibata, Tomonari Sato, Yoshihiro Kawaguchi, Yasuhiro Kondo, Ryo Takahashi

IEICE Trans. Electron., 2011