M
Makoto Nakamura
Researcher at Gifu University
Publications - 84
Citations - 310
Makoto Nakamura is an academic researcher from Gifu University. The author has contributed to research in topics: Signal & Amplifier. The author has an hindex of 10, co-authored 84 publications receiving 302 citations. Previous affiliations of Makoto Nakamura include Nippon Telegraph and Telephone.
Papers
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Proceedings ArticleDOI
700-Mb/s/spl times/40-channel parallel optical interconnection module using VCSEL arrays and bare fiber connectors (ParaBIT: parallel inter-board optical interconnection technology)
Mitsuo Usui,N. Matsuura,Nobuo Sato,Makoto Nakamura,N. Tanaka,Akira Ohki,M. Hikita,R. Yoshimura,Kouta Tateno,K. Katsura,Yasuhiro Ando +10 more
TL;DR: In this article, the design, structure, and performance of parallel inter-board optical interconnection modules are presented for high-throughput interconnections in advanced Tbit/s-class ATM switching systems.
Proceedings Article
500-ps Response AC-Coupled Burst-Mode Transmitter Using Baseline-Wander Common-Mode-Rejection Technique for 10-Gbit/s-Class PON Systems
Hirotaka Nakamura,Shunji Kimura,Kazutaka Hara,Naoto Yoshimoto,Makoto Tsubokawa,Makoto Nakamura,Kazuyoshi Nishimura,Okada Akira,Yusuke Ohtomo +8 more
TL;DR: In this article, the authors developed a 500-ps burst-mode transmitter with an ac-coupled differential interface for 10Gbit/s-class PON systems by using a novel baseline-wander common-mode-rejection (BLW-CMR) technique.
Journal ArticleDOI
AC-Coupled Burst-Mode Transmitter Using Baseline-Wander Common-Mode-Rejection Technique for 10-Gbit/s-Class PON Systems
Hirotaka Nakamura,Shunji Kimura,Kazutaka Hara,Naoto Yoshimoto,Makoto Tsubokawa,Makoto Nakamura,Kazuyoshi Nishimura,Okada Akira,Yusuke Ohtomo +8 more
TL;DR: In this article, an AC-coupled burst-mode transmitter with a differential interface for 10-Gbit/s-class passive optical network (PON) systems by using a baseline-wander common-mode-rejection (BLW-CMR) technique was proposed.
Proceedings ArticleDOI
High-speed circuit technology for 10-Gb/s optical burst-mode transmission
Yusuke Ohtomo,Hideki Kamitsuna,Hiroaki Katsurai,Kazuyoshi Nishimura,Masafumi Nogawa,Makoto Nakamura,Susumu Nishihara,Takeshi Kurosaki,Tsuyoshi Ito,Okada Akira +9 more
TL;DR: A careful choice of burstmode 3R receiver circuits achieves fast settling of 200 ns and low power of 1.68 W as well as the optical sensitivity and dynamic range in the 10G-EPON specification as mentioned in this paper.
Patent
Detection circuit for burst-head
Yuji Akatsu,Endo Jun,Hatsushi Iizuka,Jiyuubayashi Masatoshi,Makoto Nakamura,Umeda Yotaro,Urabe Yoshikazu,誠 中村,正俊 十林,義和 卜部,洋太郎 楳田,祐史 赤津,潤 遠藤,初史 飯塚 +13 more
TL;DR: In this paper, the authors proposed a detection circuit for burst-head detection, which includes: a high pass filter 3 for receiving burst signals AOP, AON, a hysteresis comparator 4 that receives filter output signals HOP, HON passing through the high-pass filter 3 to detect a change in the filter output signal whose level exceeds a prescribed threshold value.