25-Gbaud 4-WDM Free-Space Optical Communication Using High-Speed 2-D Photodetector Array
Umezawa, Toshimasa, Sakamoto, Takahide, Kanno, Atsushi, Matsumoto, Atsushi, Akahane, Kouichi, Yamamoto, Naokatsu, Kawanishi, Tetsuya
Published in Journal of lightwave technology (15.01.2019)
Published in Journal of lightwave technology (15.01.2019)
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Journal Article
Millimeter-wave radio-over-fiber system using optical phase modulation and photonic downconversion for uplink fronthaul transmission
Tien Dat, Pham, Yamaguchi, Yuya, Kanno, Atsushi, Motoya, Masayuki, Oikawa, Satoshi, Ichikawa, Junichiro, Yamamoto, Naokatsu
Published in Optics letters (15.05.2021)
Published in Optics letters (15.05.2021)
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Journal Article
100-GHz Radio and Power Over Fiber Transmission Through Multicore Fiber Using Optical-to-Radio Converter
Umezawa, Toshimasa, Dat, Pham Tien, Kashima, Kenichi, Kanno, Atsushi, Yamamoto, Naokatsu, Kawanishi, Tetsuya
Published in Journal of lightwave technology (15.01.2018)
Published in Journal of lightwave technology (15.01.2018)
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Journal Article
High-Speed and Uninterrupted Communication for High-Speed Trains by Ultrafast WDM Fiber-Wireless Backhaul System
Dat, Pham Tien, Kanno, Atsushi, Inagaki, Keizo, Rottenberg, Francois, Yamamoto, Naokatsu, Kawanishi, Tetsuya
Published in Journal of lightwave technology (01.01.2019)
Published in Journal of lightwave technology (01.01.2019)
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Journal Article
100-GHz Fiber-Fed Optical-to-Radio Converter for Radio- and Power-Over-Fiber Transmission
Umezawa, Toshimasa, Kashima, Kenichi, Kanno, Atsushi, Matsumoto, Atsushi, Akahane, Kouichi, Yamamoto, Naokatsu, Kawanishi, Tetsuya
Published in IEEE journal of selected topics in quantum electronics (01.05.2017)
Published in IEEE journal of selected topics in quantum electronics (01.05.2017)
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Journal Article
Surfactant effect of Bi on InAs quantum dot laser diode
Yanase, Satoshi, Akahane, Kouichi, Matsumoto, Atsushi, Yamamoto, Naokatsu, Kanno, Atsushi, Maeda, Tomohiro, Sotobayashi, Hideyuki
Published in Japanese Journal of Applied Physics (01.12.2022)
Published in Japanese Journal of Applied Physics (01.12.2022)
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Journal Article
High-Speed Railway Communication System Using Linear-Cell-Based Radio-Over-Fiber Network and Its Field Trial in 90-GHz Bands
Kanno, Atsushi, Yonemoto, Naruto, Sato, Yosuke, Fujii, Masato, Yanatori, Katsuya, Shibagaki, Nobuhiko, Kashima, Kenichi, Dat, Pham Tien, Yamamoto, Naokatsu, Kawanishi, Tetsuya, Iwasawa, Nagateru, Iwaki, Nariya, Nakamura, Kazuki, Kawasaki, Kunihiro, Kanada, Naoki
Published in Journal of lightwave technology (01.01.2020)
Published in Journal of lightwave technology (01.01.2020)
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Journal Article
Flexible generation of 28 Gbps PAM4 60 GHz/80 GHz radio over fiber signal by injection locking of direct multilevel modulated laser to spacing-tunable two-tone light
Lu, Guo-Wei, Luís, Ruben S, Toda, Hiroyuki, Cui, Jiabin, Sakamoto, Takahide, Wang, Hongxiang, Ji, Yuefeng, Yamamoto, Naokatsu
Published in Optics express (06.08.2018)
Published in Optics express (06.08.2018)
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Journal Article
High Characteristic Temperature of Highly Stacked Quantum-Dot Laser for 1.55- \mu m Band
Akahane, K., Yamamoto, N., Kawanishi, T.
Published in IEEE photonics technology letters (15.01.2010)
Published in IEEE photonics technology letters (15.01.2010)
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Journal Article
Dynamic Physical-Layer Secured Link in a Mobile MIMO VLC System
Younus, Othman Isam, Le Minh, Hoa, Dat, Pham Tien, Yamamoto, Naokatsu, Pham, Anh T., Ghassemlooy, Zabih
Published in IEEE photonics journal (01.06.2020)
Published in IEEE photonics journal (01.06.2020)
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Journal Article
Loop-Assisted Coherent Matched Detector for Parallel Time-Frequency Sampling
Sakamoto, Takahide, Guo-Wei Lu, Yamamoto, Naokatsu
Published in Journal of lightwave technology (15.02.2017)
Published in Journal of lightwave technology (15.02.2017)
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Journal Article
Performances of Conventional SOAs Versus QD-SOA in 1530-nm Upstream Transmission of 40 Gb/s Access Network
Boriboon, Budsara, Worasucheep, Duang-rudee, Shimizu, Satoshi, Shinada, Satoshi, Furukawa, Hideaki, Matsumoto, Atsushi, Akahane, Kouichi, Yamamoto, Naokatsu, Wada, Naoya
Published in IEEE photonics journal (01.02.2022)
Published in IEEE photonics journal (01.02.2022)
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Journal Article
Fabrication of In(P)As Quantum Dots by Interdiffusion of P and As on InP(311)B Substrate
Akahane, Kouichi, Matsumoto, Atsushi, Umezawa, Toshimasa, Yamamoto, Naokatsu
Published in Crystals (Basel) (01.02.2020)
Published in Crystals (Basel) (01.02.2020)
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Journal Article
Wide-band emissions from highly stacked quantum dot structure grown using the strain-compensation technique
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Journal Article
Conference Proceeding
Experimental demonstration of SPM compensation based on digital signal processing using a three-layer neural-network for 40-Gbit/s optical 16QAM signal
Owaki, Shotaro, Fukumoto, Yuta, Sakamoto, Takahide, Yamamoto, Naokatsu, Nakamura, Moriya
Published in IEICE COMMUNICATIONS EXPRESS (2018)
Published in IEICE COMMUNICATIONS EXPRESS (2018)
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