Hiroaki Sanjoh

14 papers Journal 6Unranked 8
YearRankTypeTitle / Venue / Authors
2017 — conf
28-Gbit/s 80-km transmission using SOA-assisted extended-reach EADFB laser (AXEL).
OFC
Koichi Hasebe, Wataru Kobayashi, Naoki Fujiwara, Takahiko Shindo, Toshihide Yoshimatsu, Shigeru Kanazawa, Tetsuichiro Ohno, Hiroaki Sanjoh, Yoshitaka Ohiso, Hiroyuki Ishii, Yoshiaki Sone, Hideaki Matsuzaki
2017 — conf
Ultra-broadband EA-DFB laser module for 200-Gbit/s PAM4 transmitter.
OFC
Hiroshi Yamazaki, Shigeru Kanazawa, Yasuhiko Nakanishi, Yuta Ueda, Wataru Kobayashi, Yoshifumi Muramoto, Hiroyuki Ishii, Hiroaki Sanjoh
2016 — conf
56-Gbaud 4-PAM (112-Gbit/s) operation of flip-chip interconnection lumped-electrode EADFB laser module for equalizer-free transmission.
OFC
Shigeru Kanazawa, Takeshi Fujisawa, Kiyoto Takahata, Yasuhiko Nakanishi, Hiroshi Yamazaki, Yuta Ueda, Wataru Kobayashi, Yoshifumi Muramoto, Hiroyuki Ishii, Hiroaki Sanjoh
2016 J jnl
Integrated Photonic Devices and Applications for 100GbE-and-Beyond Datacom.
IEICE Trans. Electron.
Yoshiyuki Doi, Takaharu Ohyama, Toshihide Yoshimatsu, Tetsuichiro Ohno, Yasuhiko Nakanishi, Shunichi Soma, Hiroshi Yamazaki, Manabu Oguma, Toshikazu Hashimoto, Hiroaki Sanjoh
2016 — conf
Transmission of 214-Gbit/s 4-PAM signal using an ultra-broadband lumped-electrode EADFB laser module.
OFC
Shigeru Kanazawa, Hiroshi Yamazaki, Yasuhiko Nakanishi, Takeshi Fujisawa, Kiyoto Takahata, Yuta Ueda, Wataru Kobayashi, Yoshifumi Muramoto, Hiroyuki Ishii, Hiroaki Sanjoh
2015 — conf
400-Gb/s operation of flip-chip interconnection EADFB laser array module.
OFC
Shigeru Kanazawa, Takeshi Fujisawa, Kiyoto Takahata, Hiroaki Sanjoh, Ryuzo Iga, Yuta Ueda, Wataru Kobayashi, Hiroyuki Ishii
2015 — conf
Compact 8-wavelength receiver optical sub-assembly with a low-loss AWG demultiplexer for 400-gigabit datacom.
ECOC
Yoshiyuki Doi, Yasuhiko Nakanishi, Toshihide Yoshimatsu, Tetsuichiro Ohno, Hiroaki Sanjoh
2015 J jnl
Flip-chip mounted 25.8-Gb/s directly modulated InGaAsP DFB laser with Ru-doped semi-insulating buried heterostructure.
IEICE Electron. Express
Shigeru Kanazawa, Toshio Ito, Tomonari Sato, Ryuzo Iga, Wataru Kobayashi, Kiyoto Takahata, Hiroaki Sanjoh, Hiroyuki Ishii
2015 — conf
Monolithically integrated directly modulated DFB laser array with MMI coupler for 100GBASE-LR4 application.
OFC
Wataru Kobayashi, Shigeru Kanazawa, Yuta Ueda, Tetsuichiro Ohno, Toshihide Yoshimatsu, Takahiko Shindo, Hiroaki Sanjoh, Hiroyuki Ishii, Shinji Matsuo, Mikitaka Itoh
2014 — conf
40-Gbit/s EADFB laser integrated with short cavity SOA improving chirp characteristics with low power consumption.
ECOC
Wataru Kobayashi, M. Arai, Takeshi Fujisawa, Y. Shibata, Tomonari Sato, Toshio Ito, Koichi Hasebe, Takayuki Yamanaka, Hiroaki Sanjoh
2013 J jnl
10 Gb/s BOSA Employing Low-Cost TO CAN Package and Impedance Matching Circuits in Transmitter.
IEICE Trans. Electron.
Kota Asaka, Atsushi Kanda, Akira Ohki, Takeshi Kurosaki, Ryoko Yoshimura, Hiroaki Sanjoh, Toshio Ito, Makoto Nakamura, Mikio Yoneyama
2013 J jnl
Small and Low-Cost Dual-Rate Optical Triplexer for OLT Transceivers in 10G/1G Co-existing 10G-EPON Systems.
IEICE Trans. Electron.
Atsushi Kanda, Akira Ohki, Takeshi Kurosaki, Hiroaki Sanjoh, Kota Asaka, Ryoko Yoshimura, Toshio Ito, Makoto Nakamura, Masafumi Nogawa, Yusuke Ohtomo, Mikio Yoneyama
2010 J jnl
Coherent WDM-PON using heterodyne detection with transmitter-side polarization diversity.
IEICE Electron. Express
Satoshi Narikawa, Hiroaki Sanjoh, Naoya Sakurai
2008 J jnl
Gbit-Class Transmission Using SOA Data Rewriter for WDM-PON.
IEICE Trans. Commun.
Satoshi Narikawa, Hiroaki Sanjoh, Naoya Sakurai, Kiyomi Kumozaki