Yasuaki Hashizume

12 papers Journal 1Unranked 11
YearRankTypeTitle / Venue / Authors
2024 — conf
Net-1.8 Tbps/λ Transmission Enabled by C+L-band InP-based Coherent Driver Modulator.
OFC
Josuke Ozaki, Yoshihiro Ogiso, Hiroshi Yamazaki, Masanori Nakamura, Kenta Sugiura, Kazuya Nagashima, Yasuaki Hashizume, Nobuhiro Nunoya, Yutaka Miyamoto, Mitsuteru Ishikawa
2019 — conf
Ultra-High Bandwidth InP IQ Modulator for Beyond 100-GBd Transmission.
OFC
Yoshihiro Ogiso, Josuke Ozaki, Yuta Ueda, Hitoshi Wakita, Munehiko Nagatani, Hiroshi Yamazaki, Masanori Nakamura, Takayuki Kobayashi, Shigeru Kanazawa, Takuro Fujii, Yasuaki Hashizume, Hiromasa Tanobe, Nobuhiro Nunoya, Minoru Ida, Yutaka Miyamoto, Mitsuteru Ishikawa
2018 — conf
Ultra-High Bandwidth InP IQ Modulator co-assembled with Driver IC for Beyond 100-GBd CDM.
OFC
Yoshihiro Ogiso, Hitoshi Wakita, Munehiko Nagatani, Hiroshi Yamazaki, Masanori Nakamura, Takayuki Kobayashi, Johsuke Ozaki, Yuta Ueda, S. Nakano, Shigeru Kanazawa, Takuro Fujii, Yasuaki Hashizume, Hiromasa Tanobe, Nobuhiro Nunoya, Minoru Ida, Yutaka Miyamoto, Nobuhiro Kikuchi
2018 — conf
Ultra-Low Power Dissipation (<2.4 W) Coherent InP Modulator Module with CMOS Driver IC.
ECOC
Josuke Ozaki, Shinsuke Nakano, Yoshihiro Ogiso, Shigeru Kanazawa, Yuta Ueda, Yasuaki Hashizume, Hiroshi Yamazaki, Hiromasa Tanobe, Eiichi Yamada, Nobuhiro Nunoya, Nobuhiro Kikuchi
2014 — conf
400-G coherent receiver using silica-based heterogeneously-integrated PLC with newly developed waveplate type PBS.
ECOC
Yu Kurata, Yasuaki Hashizume, Shinichi Aozasa, Mikitaka Itoh, Toshikazu Hashimoto, Hiromasa Tanobe, Yasuhiko Nakanishi, Eiji Yoshida, Hiroyuki Fukuyama, Hiroshi Yamazaki, Takashi Goh, Haruki Yokoyama, Yoshifumi Muramoto
2014 — conf
Silica-based PLC 1×N switch for all wavelength bands.
OFC
Toshio Watanabe, Takayuki Mizuno, Yasuaki Hashizume, Tetsuo Takahashi
2014 — conf
Simple three-dimensional simplex modulator.
OFC
Hiroshi Yamazaki, Yasuaki Hashizume, Takashi Saida
2013 — conf
40-km reach symmetric 40-Gbit/s λ-tunable WDM/TDM-PON using synchronized gain-clamping SOA.
OFC/NFOEC
Katsuhisa Taguchi, Hirotaka Nakamura, Kota Asaka, Takayuki Mizuno, Yasuaki Hashizume, Takashi Yamada, Mikitaka Itoh, Hiroshi Takahashi, Shunji Kimura, Naoto Yoshimoto
2013 J jnl
Compact Optical Buffer Module for Intra-Packet Synchronization Based on InP 1×8 Switch and Silica-Based Delay Line Circuit.
IEICE Trans. Electron.
Myung-Joon Kwack, Tomofumi Oyama, Yasuaki Hashizume, Shinji Mino, Masaru Zaitsu, Takuo Tanemura, Yoshiaki Nakano
2013 — conf
Completely cyclic flat-top optical multi/demultiplexer for multi-carrier transceiver.
OFC/NFOEC
Takashi Goh, Yasuaki Hashizume
2013 — conf
Linear optical IQ modulator for high-order multilevel coherent transmission.
OFC/NFOEC
Hiroshi Yamazaki, Hiroshi Takahashi, Takashi Goh, Yasuaki Hashizume, Shinji Mino, Yutaka Miyamoto
2013 — conf
Ultra-compact and low-loss silica-based dual polarization optical hybrid for digital coherent receiver with excellent common-mode rejection ratio.
OFC/NFOEC
Takayuki Mizuno, Takashi Saida, Yusuke Nasu, Takashi Yamada, Yasuaki Hashizume, Hiroshi Takahashi