Compact and low-loss RGB coupler using mode-conversion waveguides
Sakamoto, Junji, Goh, Takashi, Katayose, Satomi, Watanabe, Kei, Itoh, Mikitaka, Hashimoto, Toshikazu
Published in Optics communications (01.08.2018)
Published in Optics communications (01.08.2018)
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Journal Article
First demonstration of a C + L band CDC-ROADM with a simple node configuration using multiband switching devices
Yamamoto, Shuto, Taniguchi, Hiroki, Kisaka, Yoshiaki, Camatel, Stefano, Ma, Yiran, Ogawa, Daisuke, Hadama, Koichi, Fukutoku, Mitsunori, Goh, Takashi, Suzuki, Kenya
Published in Optics express (25.10.2021)
Published in Optics express (25.10.2021)
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Journal Article
Shape-optimized multi-mode interference for a wideband visible light coupler
Sakamoto, Junji, Goh, Takashi, Katayose, Satomi, Kasahara, Ryoichi, Hashimoto, Toshikazu
Published in Optics communications (15.02.2019)
Published in Optics communications (15.02.2019)
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Journal Article
Photonic MPLS router to create bandwidth-abundant IP networks
Watanabe, A., Noguchi, K., Shimano, K., Kawai, T., Yoshida, E., Sahara, A., Takahashi, T., Okamoto, S., Goh, T., Takigawa, Y., Koga, M., Sato, K.
Published in Journal of lightwave technology (01.11.2003)
Published in Journal of lightwave technology (01.11.2003)
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Journal Article
Optical frequency distribution using laser repeater stations with planar lightwave circuits
Akatsuka, Tomoya, Goh, Takashi, Imai, Hiromitsu, Oguri, Katsuya, Ishizawa, Atsushi, Ushijima, Ichiro, Ohmae, Noriaki, Takamoto, Masao, Katori, Hidetoshi, Hashimoto, Toshikazu, Gotoh, Hideki, Sogawa, Tetsuomi
Published in Optics express (30.03.2020)
Published in Optics express (30.03.2020)
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Journal Article
Optical Arbitrary Waveform Processing of Over 100 Spatial Channels for Optical Performance Monitoring
Nakajima, Mitsumasa, Suzuki, Kenya, Seno, Kazunori, Kasahara, Ryoichi, Goh, Takashi, Miyamoto, Yutaka, Hashimoto, Toshikazu
Published in Journal of lightwave technology (15.01.2019)
Published in Journal of lightwave technology (15.01.2019)
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Journal Article
Multilane Photonic Spectral Processor Integrated in a Spatial and Planar Optical Circuit for a Space-Division Multiplexing Network
Nakajima, Mitsumasa, Suzuki, Kenya, Yamaguchi, Keita, Ono, Hirotaka, Goh, Takashi, Fukutoku, Mitsunori, Miyamoto, Yutaka, Hashimoto, Toshikazu
Published in Journal of lightwave technology (15.01.2018)
Published in Journal of lightwave technology (15.01.2018)
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Journal Article
Optical Modulator With a Near-Linear Field Response
Yamazaki, Hiroshi, Takahashi, Hiroshi, Goh, Takashi, Hashizume, Yasuaki, Yamada, Takashi, Mino, Shinji, Kawakami, Hiroto, Miyamoto, Yutaka
Published in Journal of lightwave technology (15.08.2016)
Published in Journal of lightwave technology (15.08.2016)
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Journal Article
PDM-QPSK Modulator With a Hybrid Configuration of Silica PLCs and LiNbO3 Phase Modulators
YAMAZAKI, Hiroshi, YAMADA, Takashi, GOH, Takashi, KANEKO, Akimasa
Published in Journal of lightwave technology (01.03.2011)
Published in Journal of lightwave technology (01.03.2011)
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Journal Article
Dual-carrier IQ modulator with a complementary frequency shifter
Yamazaki, Hiroshi, Saida, Takashi, Goh, Takashi, Mori, Atsushi, Mino, Shinji
Published in Optics express (12.12.2011)
Published in Optics express (12.12.2011)
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Journal Article
Dual-Carrier Dual-Polarization IQ Modulator Using a Complementary Frequency Shifter
Yamazaki, Hiroshi, Saida, Takashi, Goh, Takashi, Mino, Shinji, Nagatani, Munehiko, Nosaka, Hideyuki, Murata, Koichi
Published in IEEE journal of selected topics in quantum electronics (01.11.2013)
Published in IEEE journal of selected topics in quantum electronics (01.11.2013)
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Journal Article
Generation of 448-Gbps OTDM-PDM-16QAM signal with an integrated modulator using orthogonal CSRZ pulses
Yamazaki, Hiroshi, Goh, Takashi, Hashimoto, Toshikazu, Sano, Akihide, Miyamoto, Yutaka
Published in 2015 Optical Fiber Communications Conference and Exhibition (OFC) (01.03.2015)
Published in 2015 Optical Fiber Communications Conference and Exhibition (OFC) (01.03.2015)
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Conference Proceeding
64QAM Modulator With a Hybrid Configuration of Silica PLCs and LiNbO 3 Phase Modulators
Yamazaki, Hiroshi, Yamada, Takashi, Goh, Takashi, Sakamaki, Yohei, Kaneko, Akimasa
Published in IEEE photonics technology letters (01.03.2010)
Published in IEEE photonics technology letters (01.03.2010)
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Journal Article
Flexible-Format Modulator With a Lattice Configuration
Yamazaki, Hiroshi, Goh, Takashi, Saida, Takashi, Mino, Shinji
Published in IEEE journal of selected topics in quantum electronics (01.11.2013)
Published in IEEE journal of selected topics in quantum electronics (01.11.2013)
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Journal Article
Compact PLC-based transponder aggregator for colorless and directionless ROADM
Watanabe, T, Suzuki, K, Goh, T, Hattori, K, Mori, A, Takahashi, T, Sakamoto, T, Morita, K, Sohma, S, Kamei, S
Published in 2011 Optical Fiber Communication Conference and Exposition and the National Fiber Optic Engineers Conference (01.01.2011)
Published in 2011 Optical Fiber Communication Conference and Exposition and the National Fiber Optic Engineers Conference (01.01.2011)
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Conference Proceeding
Design and Fabrication of Mixed Electronics-Optics Modulator for Dual-Carrier QPSK Generation
Kikuchi, Kiyofumi, Nosaka, Hideyuki, Yamazaki, Hiroshi, Nagatani, Munehiko, Goh, Takashi, Kurishima, Kenji, Saida, Takashi
Published in Journal of lightwave technology (01.08.2015)
Published in Journal of lightwave technology (01.08.2015)
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Journal Article
Linear optical IQ modulator for high-order multilevel coherent transmission
Yamazaki, H., Takahashi, H., Goh, T., Hashizume, Y., Mino, S., Miyamoto, Y.
Published in 2013 Optical Fiber Communication Conference and Exposition and the National Fiber Optic Engineers Conference (OFC/NFOEC) (01.01.2013)
Published in 2013 Optical Fiber Communication Conference and Exposition and the National Fiber Optic Engineers Conference (OFC/NFOEC) (01.01.2013)
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Conference Proceeding