Yasuhiko Ishikawa

According to our database, Yasuhiko Ishikawa authored at least 10 papers between 2008 and 2024.

Collaborative distances:

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

2024

Reduced Peripheral Leakage Current in Pin Photodetectors of Ge on n⁺-Si by P⁺ Implantation to Compensate Surface Holes.

Koji Abe, Mikiya Kuzutani, Satoki Furuya, Jose A. Piedra-Lorenzana, Takeshi Hizawa, Yasuhiko Ishikawa

IEICE Trans. Electron., 2024

2022

High Performance Si Photonics Devices and InP/EO Polymer Hybrid Optical Modulator for Data Communication and Computing.

Junichi Fujikata, Masataka Noguchi, Tomoki Sakuma, Daisuke Okamoto, Yasuhiko Ishikawa, Shiyoshi Yokoyama

Proceedings of the 2022 27th OptoElectronics and Communications Conference (OECC) and 2022 International Conference on Photonics in Switching and Computing (PSC), 2022

2020

Feasibility of Plasmonic Circuits in Nanophotonics.

Mitsuo Fukuda, Shinya Okahisa, Yuta Tonooka, Masashi Ota, Takuma Aihara, Yasuhiko Ishikawa

IEEE Access, 2020

High-Speed and 16 λ-WDM Operation of Ge/Si Electro-Absorption Modulator for C-Band Spectral Regime.

Junichi Fujikata, Masataka Noguchi, Seok-Hwan Jeong, Yosuke Onawa, Daisuke Shimura, Kazuki Kawashita, Riku Katamawari, Hideaki Okayama, Shigeki Takahashi, Hideki Ono, Hiroyuki Takahashi, Hiroki Yaegashi, Yasuhiko Ishikawa, Takahiro Nakamura

Proceedings of the Optical Fiber Communications Conference and Exhibition, 2020

2019

Ge Epitaxial Layers on Si for Group-IV Integrated Photonics.

Yasuhiko Ishikawa

Proceedings of the 2019 24th OptoElectronics and Communications Conference (OECC) and 2019 International Conference on Photonics in Switching and Computing (PSC), 2019

2014

Ge-on-Si photonic devices for photonic-electronic integration on a Si platform.

Yasuhiko Ishikawa, Shinichi Saito

IEICE Electron. Express, 2014

Monolithic integration of Si-silica waveguide delay line interferometer and germanium photodetectors for 25-Gbit/s DPSK demodulator.

Tatsurou Hiraki, Hiroshi Fukuda, Tai Tsuchizawa, Rai Kou, Hidetaka Nishi, Kotaro Takeda, Tsuyoshi Yamamoto, Yasuhiko Ishikawa, Kazumi Wada, Koji Yamada

Proceedings of the Optical Fiber Communications Conference and Exhibition, 2014

2013

22-Gbit/s × 16-ch WDM receiver based on a Si-Ge-silica monolithic photonic platform and its application to 40-km transmission.

Hidetaka Nishi, Rai Kou, Tatsurou Hiraki, Tai Tsuchizawa, Hiroshi Fukuda, Yasuhiko Ishikawa, Kazumi Wada, Koji Yamada

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

2009

Si Photonics and Fiber to the Home.

Kazumi Wada, Sungbong Park, Yasuhiko Ishikawa

Proc. IEEE, 2009

2008

Effect of Post-Growth Annealing on Morphology of Ge Mesa Selectively Grown on Si.

Sungbong Park, Yasuhiko Ishikawa, Tai Tsuchizawa, Toshifumi Watanabe, Koji Yamada, Seiichi Itabashi, Kazumi Wada

IEICE Trans. Electron., 2008