A coherent Ising machine for 2000-node optimization problems von Inagaki, Takahiro, Haribara, Yoshitaka, Igarashi, Koji, Sonobe, Tomohiro, Tamate, Shuhei, Honjo, Toshimori, Marandi, Alireza, McMahon, Peter L., Umeki, Takeshi, Enbutsu, Koji, Tadanaga, Osamu, Takenouchi, Hirokazu, Aihara, Kazuyuki, Kawarabayashi, Ken-ichi, Inoue, Kyo, Utsunomiya, Shoko, Takesue, Hiroki

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Low-Parametric-Crosstalk Phase-Sensitive Amplifier for Guard-Band-Less DWDM Signal Using PPLN Waveguides von Kazama, Takushi, Umeki, Takeshi, Abe, Masashi, Enbutsu, Koji, Miyamoto, Yutaka, Takenouchi, Hirokazu

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PDM Signal Amplification Using PPLN-Based Polarization-Independent Phase-Sensitive Amplifier von Umeki, Takeshi, Kazama, Takushi, Tadanaga, Osamu, Enbutsu, Koji, Asobe, Masaki, Miyamoto, Yutaka, Takenouchi, Hirokazu

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Differential processing for frequency chirp measurement using optical pulse synthesizer von Kashiwagi, Ken, Seki, Satoshi, Tsuda, Hiroyuki, Takenouchi, Hirokazu, Kurokawa, Takashi

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Integrated quasi-phase-matched second-harmonic generator and electro-optic phase modulator for low-noise phase-sensitive amplification von Enbutsu, Koji, Umeki, Takeshi, Tadanaga, Osamu, Asobe, Masaki, Takenouchi, Hirokazu

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Single-Chip Parametric Frequency Up/Down Converter Using Parallel PPLN Waveguides von Kazama, Takushi, Umeki, Takeshi, Asobe, Masaki, Takenouchi, Hirokazu

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In-line phase-sensitive amplification of QPSK signal using multiple quasi-phase matched LiNbO_3 waveguide von Asobe, Masaki, Umeki, Takeshi, Takenouchi, Hirokazu, Miyamoto, Yutaka

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Phase squeezing and dispersion tolerance of phase sensitive amplifier using periodically poled LiNbO_3 waveguide von Asobe, Masaki, Umeki, Takeshi, Enbutsu, Kouji, Tadanaga, Osamu, Takenouchi, Hirokazu

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PPLN-Based Low-Noise In-Line Phase Sensitive Amplifier with Highly Sensitive Carrier-Recovery System von ENBUTSU, Koji, UMEKI, Takeshi, TADANAGA, Osamu, ASOBE, Masaki, TAKENOUCHI, Hirokazu

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N2O emission from a tomato rockwool culture is highly responsive to photoirradiation conditions von Yoshihara, Toshihiro, Tokura, Akio, Hashida, Shin-nosuke, Kitazaki, Kazuyoshi, Asobe, Masaki, Enbutsu, Koji, Takenouchi, Hirokazu, Goto, Fumiyuki, Shoji, Kazuhiro

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In-line phase sensitive amplifier based on PPLN waveguides von Umeki, Takeshi, Asobe, Masaki, Takenouchi, Hirokazu

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Real-time N2O gas detection system for agricultural production using a 4.6-µm-band laser source based on a periodically poled LiNbO3 ridge waveguide von Tokura, Akio, Asobe, Masaki, Enbutsu, Koji, Yoshihara, Toshihiro, Hashida, Shin-nosuke, Takenouchi, Hirokazu

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PPLN-Based Low-Noise In-Line Phase Sensitive Amplifier with Highly Sensitive Carrier-Recovery System von Enbutsu, Koji, Umeki, Takeshi, Tadanaga, Osamu, Asobe, Masaki, Takenouchi, Hirokazu

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Multiple optical carrier generation using frequency mixing in damage resistant multiple QPM device von Nakamura, Kazuki, Channa, Hin, Asobe, Masaki, Umeki, Takeshi, Takenouchi, Hirokazu

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A Precise/Short-interval Measurement of Nitrous Oxide Emission from a Rockwool Tomato Culture von YOSHIHARA, Toshihiro, TOKURA, Akio, HASHIDA, Shin-nosuke, KITAZAKI, Kazuyoshi, ASOBE, Masaki, ENBUTSU, Koji, TAKENOUCHI, Hirokazu, GOTO, Fumiyuki, SHOJI, Kazuhiro

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In-line phase-sensitive amplification of QPSK signal using multiple quasi-phase matched LiNbO₃ waveguide von Asobe, Masaki, Umeki, Takeshi, Takenouchi, Hirokazu, Miyamoto, Yutaka

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Rapid spectrum measurement at 3  μm over 100  nm wavelength range using mid-infrared difference frequency generation source von Abe, Masashi, Nishida, Yoshiki, Tadanaga, Osamu, Tokura, Akio, Takenouchi, Hirokazu

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Narrow Linewidth Tunable DFB Laser Array Integrated With Optical Feedback Planar Lightwave Circuit (PLC) von Ishii, Hiroyuki, Fujiwara, Naoki, Watanabe, Kei, Kanazawa, Shigeru, Itoh, Mikitaka, Takenouchi, Hirokazu, Miyamoto, Yutaka, Kasai, Keisuke, Nakazawa, Masataka

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Analysis of optical-signal processing using an arrayed-waveguide grating von Takenouchi, H, Tsuda, H, Kurokawa, T

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Rapid spectrum measurement at 3 mu m over 100nm wavelength range using mid-infrared difference frequency generation source von Abe, Masashi, Nishida, Yoshiki, Tadanaga, Osamu, Tokura, Akio, Takenouchi, Hirokazu

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