Akira Nakanishi

According to our database, Akira Nakanishi authored at least 17 papers between 2010 and 2023.

Collaborative distances:

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

2023

10-km Transmission of 106-Gb/s PAM4 with Directly Modulated DFB Lasers in the CWDM Range.

Shuhei Ohno, Masaru Onga, Takayuki Nakajima, Akira Nakanishi, Noriko Sasada, Shinichi Tanaka, Ryosuke Nakajima, Kazuhiko Naoe

Proceedings of the Optical Fiber Communications Conference and Exhibition, 2023

2021

106-Gb/s PAM4 Operation of Directly Modulated DFB Lasers from 25 to 70°C for Transmission over 2-km SMF in the CWDM range.

Takayuki Nakajima, Masaru Onga, Yuji Sekino, Akira Nakanishi, Noriko Sasada, Shigenori Hayakawa, Shigetaka Hamada, Kazuhiko Naoe

Proceedings of the Optical Fiber Communications Conference and Exhibition, 2021

2020

Contribution of AMPA and NMDA receptors in the spontaneous firing patterns of single neurons in autaptic culture.

Kouhei Hattori, Takeshi Hayakawa, Akira Nakanishi, Mihoko Ishida, Hideaki Yamamoto, Ayumi Hirano-Iwata, Takashi Tanii

Biosyst., 2020

2019

53-Gbaud PAM4 Differential Drive of a Conventional EA/DFB Toward Driver-Amplifier-Less Optical Transceivers.

Koichiro Adachi, Takayoshi Fukui, Masato Shishikura, Akira Nakanishi, Atsushi Nakamura, Takanori Suzuki, Shigehisa Tanaka

Proceedings of the Optical Fiber Communications Conference and Exhibition, 2019

2018

Wide-Temperature-Range (25°C to 80°C) 53-Gbaud PAM4 (106-Gb/s) Operation of 1.3-µm Directly Modulated DFB Lasers for 10-km Transmission.

Noriko Sasada, Takayuki Nakajima, Yuji Sekino, Akira Nakanishi, M. Mukaikubo, M. Ebisu, Masatoshi Mitaki, Shigenori Hayakawa, Kazuhiko Naoe

Proceedings of the European Conference on Optical Communication, 2018

Uncooled Operation of 53-Gbaud PAM4 (106-Gb/s) EA/DFB Lasers with Extremely Low Drive Voltage with 0.9 Vpp.

Yoshihiro Nakai, Akira Nakanishi, Yoriyoshi Yamaguchi, Syunya Yamauchi, Atsushi Nakamura, Hideaki Asakura, Hayato Takita, Shigenori Hayakawa, Masatoshi Mitaki, Yasushi Sakuma, Kazuhiro Naoe

Proceedings of the European Conference on Optical Communication, 2018

2017

A passive optical alignment technique for single-mode fibers and light-source arrays.

Koichiro Adachi, Akira Nakanishi, Takanori Suzuki, Hiroki Irie, Yusuke Sasaki, T. Aoki, Masato Shishikura, Kazuhiko Naoe, Shigehisa Tanaka

Proceedings of the Optical Fiber Communications Conference and Exhibition, 2017

2016

Monolithically integrated 4 ch × 25.8 Gbps lens-integrated surface-emitting DFB laser array directly coupled to SMF.

Koichiro Adachi, Takanori Suzuki, Aki Takei, Kouji Nakahara, Shigehisa Tanaka, Akira Nakanishi, Kazuhiko Naoe

IEICE Electron. Express, 2016

A facet-free 1.3-µm surface-emitting DFB laser for a low-cost optical module.

Koichiro Adachi, Takanori Suzuki, Kouji Nakahara, Shigehisa Tanaka, Akira Nakanishi, Kazuhiko Naoe

IEICE Electron. Express, 2016

2015

Capability of high optical-feedback tolerance and non-hermetic-packaging for low-cost interconnections using lens-integrated surface-emitting laser.

Takanori Suzuki, Koichiro Adachi, Aki Takei, Yuki Wakayama, Akira Nakanishi, Kazuhiko Naoe, Kouji Nakahara, Shigehisa Tanaka, Kazuhisa Uomi

Proceedings of the Optical Fiber Communications Conference and Exhibition, 2015

Wide-temperature-range 103.2 (25.8 × 4)-Gb/s optical link for data-center Interconnects using a 1.3-µm lens-integrated surface-emitting laser array.

Koichiro Adachi, Yasunobu Matsuoka, Takashi Takemoto, Takanori Suzuki, Shigehisa Tanaka, Akira Nakanishi, Kazuhiko Naoe

Proceedings of the Optical Fiber Communications Conference and Exhibition, 2015

Facet-free surface-emitting 1.3-μm DFB laser.

Koichiro Adachi, Takanori Suzuki, T. Ohtoshi, K. Nakahara, M. Sagawa, Akira Nakanishi, Kazuhiko Naoe, Shigehisa Tanak

Proceedings of the European Conference on Optical Communication, 2015

2014

High-efficiency optical coupling to SMF array and high-temperature 25-Gb/s operation of lens-integrated surface-emitting laser toward PSM4 optical module.

Koichiro Adachi, Aki Takei, Takanori Suzuki, Shigehisa Tanak, Akira Nakanishi, Kazuhiko Naoe

Proceedings of the European Conference on Optical Communication, 2014

Motion-assist robot for the lower limb to rotate and correct movement of the knee.

Tadayoshi Shimodaira, Toshihito Yabunaka, Norihiko Kato, Ken'ichi Yano, Nobuyuki Shinoda, Akira Nakanishi

Proceedings of the 2014 IEEE Conference on Control Applications, 2014

2013

Uncooled (0 to 85°C) and full C-band operation of a 10.7 Gbit/s InP Mach-Zehnder modulator monolithically integrated with SOA.

Akira Nakanishi, Noriko Sasada, Yasushi Sakuma, Ryu Washino, K. Okamoto, Kazuhiko Naoe, Hiroaki Hayashi, Hideo Arimoto, Shigehisa Tanak

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

Development of an improved lower limb orthosis for a motion-assist robot for the lower limb.

Toshihito Yabunaka, Naoki Kawaguchi, Nobuyuki Shinoda, Akira Nakanishi, Naoki Kobayashi, Ken'ichi Yano

Proceedings of the 16th International Conference on Advanced Robotics, 2013

2010

A Legwork Mechanism to Assist a Suggesting Module in Finding Worthy Webpages in Search Results.

Keizo Sato, Akira Nakanishi, Makoto Nakashima, Tetsuro Ito

Proceedings of the CISIS 2010, 2010