Keita Yamaguchi

According to our database, Keita Yamaguchi authored at least 14 papers between 2011 and 2022.

Collaborative distances:

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

2022

Multiband Optical Switch Technology.

Takashi Goh, Keita Yamaguchi, Ai Yanagihara

Proceedings of the Optical Fiber Communications Conference and Exhibition, 2022

2021

Resolution Improvement In FZA Lens-Less Camera By Synthesizing Images Captured With Different Mask-Sensor Distances.

Xiao Chen, Tomoya Nakamura, Xiuxi Pan, Kazuyuki Tajima, Keita Yamaguchi, Takeshi Shimano, Masahiro Yamaguchi

Proceedings of the 2021 IEEE International Conference on Image Processing, 2021

2020

Surface Mount Technology for Silica-Based Planar Lightwave Circuit and Its Application to Compact 16×16 Multicast Switch.

Ai Yanagihara, Keita Yamaguchi, Takashi Goh, Kenya Suzuki

IEICE Trans. Electron., 2020

2019

Compact Silica-based 16 × 16 Multicast Switch with Surface Mount Technology for PLCs.

Ai Yanagihara, Keita Yamaguchi, Takashi Goh, Kenya Suzuki

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

6×6 Wavelength Cross Connect with 2-f and 4-f Optical Systems for SDM Photonic Nodes.

Kazunori Serio, Akira Isoda, Takayuki Mizuno, Keita Yamaguchi, Kenya Suzuki, Toshikazu Hashimoto, Yutaka Miyamoto

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

2018

Atomistic study of SiN based ReRAM with high program/erase cycle endurance.

Keita Yamaguchi, Hiroki Shirakawa, Kenji Shiraishi

IEICE Electron. Express, 2018

Integrated Wavelength Selective Switch Array for Space Division Multiplexed Network with Ultra-Low Inter-Spatial Channel Crosstalk.

Keita Yamaguchi, Kazunori Seno, Kenya Suzuki, Hiroki Kawahara, Mitsunori Fukutoku, Toshikazu Hashimoto, Yutaka Miyamoto

Proceedings of the Optical Fiber Communications Conference and Exposition, 2018

Wide-Passband C+L-Band Wavelength Selective Switch by Alternating Wave-Band Arrangement on LCOS.

Kazunori Seno, Keita Yamaguchi, Kenya Suzuki, Toshikazu Hashimoto

Proceedings of the European Conference on Optical Communication, 2018

2017

Possibility of Metal-Oxide-Nitride-Oxide-Semiconductor Memories for Long Lifespan Archive Memories.

Hiroki Shirakawa, Keita Yamaguchi, Masaaki Araidai, Katsumasa Kamiya, Kenji Shiraishi

IEICE Trans. Electron., 2017

SDM-compatible dynamic gain equalizer using spatial and planar optical circuit.

Mitsumasa Nakajima, Kenya Suzuki, Keita Yamaguchi, Hirotaka Ono, Hiroki Kawahara, Mitsunori Fukutoku, Takayuki Mizuno, Yutaka Miyamoto, Toshikazu Hashimoto

Proceedings of the Optical Fiber Communications Conference and Exhibition, 2017

First Demonstration of Subsystem-Modular Optical Crossconnect Using Single-Module 6×6 WSS.

Ryota Hashimoto, Shuhei Yamaoka, Yojiro Mori, Hiroshi Hasegawa, Ken-ichi Sato, Keita Yamaguchi, Kazunori Seno, Kenya Suzuki

Proceedings of the European Conference on Optical Communication, 2017

2016

In-band OSNR monitors comprising programmable delay line interferometer integrated with wavelength selective switch by spatial and planar optical circuit.

Mitsumasa Nakajima, Naru Nemoto, Keita Yamaguchi, Joji Yamaguchi, Kenya Suzuki, Toshikazu Hashimoto

Proceedings of the Optical Fiber Communications Conference and Exhibition, 2016

2015

Ultra-high port count wavelength selective switch employing waveguide-based I/O frontend.

Kenya Suzuki, Yuichiro Ikuma, Etsu Hashimoto, Keita Yamaguchi, Mikitaka Itoh, Tetsuo Takahashi

Proceedings of the Optical Fiber Communications Conference and Exhibition, 2015

2011

An Atomistic Study on Hydrogenation Effects toward Quality Improvement of Program/Erase Cycle of MONOS-Type Memory.

Akira Otake, Keita Yamaguchi, Katsumasa Kamiya, Yasuteru Shigeta, Kenji Shiraishi

IEICE Trans. Electron., 2011