Kazuhiko Naoe

According to our database, Kazuhiko Naoe authored at least 24 papers between 2005 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

225-Gb/s PAM4 Operation Using Lumped-Electrode-Type EA-DFB Laser for 5- and 10-km Transmission with Low TDECQ.

Kazuki Nishimura, Hideaki Asakura, Syunya Yamauchi, Takanori Suzuki, Yoshihiro Nakai, Yoriyoshi Yamaguchi, Takeo Kageyama, Masatoshi Mitaki, Yuma Endo, Kazuhiko Naoe

Proceedings of the Optical Fiber Communications Conference and Exhibition, 2023

Ultrahigh Speed EA-DFB Lasers beyond 200 Gbps per Lane.

Kazuhiko Naoe

Proceedings of the Optical Fiber Communications Conference and Exhibition, 2023

2022

384-Gb/s/lane PAM8 Operation Using 76-GHz Bandwidth EA-DFB Laser at 50°C with 1.0-Vpp Swing over 2-km Transmission.

Hideaki Asakura, Kazuki Nishimura, Syunya Yamauchi, Koichiro Iwamoto, Yoshihiro Nakai, Yoriyoshi Yamaguchi, Kentaro Tani, Ryosuke Nakajima, Kazuhiko Naoe

Proceedings of the Optical Fiber Communications Conference and Exhibition, 2022

2021

224-Gb/s PAM4 Uncooled Operation of Lumped-electrode EA-DFB Lasers with 2-km Transmission for 800GbE Application.

Syunya Yamauchi, Koichiro Adachi, Hideaki Asakura, Hayato Takita, Yoshihiro Nakai, Yoriyoshi Yamaguchi, Masatoshi Mitaki, Ryosuke Nakajima, Shigehisa Tanaka, Kazuhiko Naoe

Proceedings of the Optical Fiber Communications Conference and Exhibition, 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

Large-Optical-Aperture Top-Illuminated 50-Gbaud PIN-PD with High 3-dB Bandwidth at a Low Bias of 1.5 V.

Takashi Toyonaka, Hiroshi Hamada, Shigehisa Tanaka, Masatoshi Arasawa, Ryu Washino, Yasushi Sakuma, Kazuhiko Naoe

Proceedings of the Optical Fiber Communications Conference and Exhibition, 2020

Uncooled Operation of 53-Gbaud PAM4 EA-DFB Lasers in the Wavelength Range of 1510-1570 nm for 800-GbE Applications.

Yoshihiro Nakai, Shigenori Hayakawa, Syunya Yamauchi, Yoriyoshi Yamaguchi, Tetsuyoshi Takamure, Hideaki Asakura, Ryosuke Nakajima, Shigetaka Hamada, Kazuhiko Naoe

Proceedings of the Optical Fiber Communications Conference and Exhibition, 2020

Wide-temperature-range 100-Gbaud Operation of a Lumped-electrode-type EA-DFB for an 800-Gb/s Optical Transceiver.

Koichiro Adachi, Syunya Yamauchi, Hideaki Asakura, Atsushi Nakamura, Kazuhiko Naoe, S. Tanaka

Proceedings of the European Conference on Optical Communications, 2020

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

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

25.8 Gbps error free transmission over 10 km at wavelengths from 1271 to 1331nm by uncooled (25 to 85°C) directly modulated DFB lasers for 100G-CWDM4.

T. Nakajima, T. Fukamachi, Mitsuo Akashi, Atsushi Nakamura, Yasushi Sakuma, Shigenori Hayakawa, Ryu Washino, M. Mukaikubo, K. Okamoto, K. Motoda, Kazuhiko Naoe, K. Nakahara, S. 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, S. Tanaka

Proceedings of the European Conference on Optical Communication, 2015

2014

Uncooled clear-eye-opening operation (25 to 95°C) of 25.8/28-Gbps 1.3-µm InGaAlAs-MQW directly modulated DFB lasers.

T. Fukamachi, Atsushi Nakamura, Yasushi Sakuma, Shigenori Hayakawa, Ryu Washino, M. Mukaikubo, K. Okamoto, T. Nakajima, K. Motoda, Kazuhiko Naoe, K. Nakahara, Yuki Wakayama, Kazuhisa Uomi

Proceedings of the Optical Fiber Communications Conference and Exhibition, 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, S. Tanaka, Akira Nakanishi, Kazuhiko Naoe

Proceedings of the European Conference on Optical Communication, 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, S. Tanaka

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

LGLC tunable laser with highly stable SMSR against large filter deviation for full C-band operation.

Atsushi Nakamura, Kazuhiko Naoe, M. Sakai, Shigenori Hayakawa, K. Motoda, Kazuhisa Uomi, Takanori Suzuki, Hideo Arimoto, S. Tanaka

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

2012

Wide-Tuning-Wavelength-Range LGLC Laser with Low-Loss Dual-Core Spot Size Converter.

Takanori Suzuki, Hideo Arimoto, Takeshi Kitatani, Aki Takei, Takafumi Taniguchi, Kazunori Shinoda, Shigehisa Tanaka, Shinji Tsuji, Tatemi Ido, Jun Igrashi, Atsushi Nakamura, Kazuhiko Naoe, Kenji Uchida

IEICE Trans. Electron., 2012

2009

High-Speed EA-DFB Laser for 40-G and 100-Gbps.

Shigeki Makino, Kazunori Shinoda, Takeshi Kitatani, Hiroaki Hayashi, Takashi Shiota, Shigehisa Tanaka, Masahiro Aoki, Noriko Sasada, Kazuhiko Naoe

IEICE Trans. Electron., 2009

2005

Compact and Low-Power-Consumption 40-Gbit/s, 1.55-µm Electro-Absorption Modulators.

Hideo Arimoto, Jun-ichiro Shimizu, Takeshi Kitatani, Kazunori Shinoda, Tomonobu Tsuchiya, Masataka Shirai, Masahiro Aoki, Noriko Sasada, Hiroshi Yamamoto, Kazuhiko Naoe, Mitsuo Akashi

IEICE Trans. Electron., 2005