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Dive into the research topics where Kai Yutaka is active.

Publication


Featured researches published by Kai Yutaka.


Archive | 2009

OPTICAL PACKET SWITCHING APPARATUS AND OPTICAL PACKET SWITCHING METHOD

Kai Yutaka


Archive | 2017

OPTICAL TRANSMISSION SYSTEM, CONTROLLER FOR WAVELENGTH TUNABLE FILTER, AND CONTROL METHOD OF WAVELENGTH TUNABLE FILTER

Tanaka Toshiki; Okabe Ryou; Takahara Tomoo; Nishihara Masato; Kai Yutaka


Archive | 2013

Managing frequency allocation in sub-carrier multiplex/multiple access system to avoid harmonic interference

Kai Yutaka; Watanabe Shigeki; Okabe Ryou; Kato Tomoyuki


Archive | 2018

OPTICAL TRANSMITTER, OPTICAL COMMUNICATION SYSTEM, AND OPTICAL TRANSMISSION/RECEPTION CONTROL METHOD

Nishihara Masato; Tanaka Toshiki; Takahara Tomoo; Okabe Ryou; Kai Yutaka


IEICE Technical Report; IEICE Tech. Rep. | 2016

SDN Orchestration of EU-Japan Optical Network Testbeds -- the STRAUSS Project

Yoshida Yuki; Kitayama Ken-ichi; Yoshikane Noboru; Cao Xiaoyuan; Tsuritani Takahiro; Morita Itsuro; Kai Yutaka; Nishihara Masato; Okabe Ryo; Tanaka Toshiki; Takahara Tomoo; Rasmussen Jens; Shiraiwa Masaki; Awaji Yoshinari; Wada Naoya


IEICE Technical Report; IEICE Tech. Rep. | 2014

Discrete Multi-Tone Technology for Short Reach Application

Okabe Ryo; Tanaka Toshiki; Nishihara Masato; Kai Yutaka; Takahara Tomoo


IEICE Technical Report; IEICE Tech. Rep. | 2012

Simultaneous All Port Operation of 4-Array SOA Module with Wavelength-Insensitive Parallel Optical Coupling Scheme

Nakagawa Goji; Kai Yutaka; Sone Kyosuke; Yoshida Setsuo; Tanaka Shinsuke; Morito Ken; Kinoshita Susumu


IEICE Technical Report; IEICE Tech. Rep. | 2012

MSA Compatible Package Size, Dual-Channel Fast Automatic Level Controlled SOA Subsystems

Yoshida Setsuo; Kai Yutaka; Sone Kyosuke; Nakagawa Goji; Kinoshita Susumu


IEICE Technical Report; IEICE Tech. Rep. | 2011

Ultra-High Extinction Ratio and Low Cross Talk Characteristics of 4-Array Integrated SOA Module with Built-in Array Isolator

Nakagawa Goji; Kai Yutaka; Sone Kyosuke; Yoshida Setsuo; Tanaka Shinsuke; Morito Ken; Kinoshita Susumu


IEICE Technical Report; IEICE Tech. Rep. | 2010

Compact Polarization-Insensitive Array Isolator Built-in SOA Gate Array Switch Module

Nakagawa Goji; Hironishi Kazuo; Fukushima Nobuhiro; Kai Yutaka; Sone Kyosuke; Yoshida Setsuo; Aoki Yasuhiko; Tanaka Shinsuke; Morito Ken; Kinoshita Susumu

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