Rchr
J-GLOBAL ID:200901094066460293
Update date: Feb. 01, 2024
Uzawa Yoshinori
ウザワ ヨシノリ | Uzawa Yoshinori
Affiliation and department:
Research field (1):
Electronic devices and equipment
Research theme for competitive and other funds (7):
- 2019 - 2023 Study on a low-noise microwave amplifier based on frequency conversion gain of quasiparticle mixers
- 2018 - 2021 Investigation of quantum frequency up-conversion process in SIS junctions and its application
- 2016 - 2019 Development study on the Basic Technologies of Superconductive and large-scale Integrated Circuit for Radio Astronomy
- 2013 - 2018 Chemical Diversity of Protoplanetary Systems and its Evolution
- 2014 - 2017 Research on highly sensitive terahertz detector aiming at quantum noise limit
- 2009 - 2014 Development of high-sensitivity array devices for exploring the early universe
- 2007 - 2009 Development of THz Band Heterodyne Receiver for Semote-Sensing Spectroscopy of OH Radical and Atomic Oxygen in Middle Atmosphere
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Papers (191):
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Taku Nakajima, Kazuji Suzuki, Takafumi Kojima, Yoshinori Uzawa, Masayuki Ishino, Issei Watanabe. Propagation in Superconducting Niobium Rectangular Waveguide in the 100 GHz band. Journal of Physics: Conference Series. 2023. 2545. 012021. 1-7
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Yasumasa Yamasaki, Sho Masui, Hideo Ogawa, Hiroshi Kondo, Takeru Matsumoto, Masanari Okawa, Koki Yokoyama, Taisei Minami, Ryotaro Konishi, Sana Kawashita, et al. Development of a new wideband heterodyne receiver system for the Osaka 1.85 m mm-submm telescope: Corrugated horn and optics covering the 210-375 GHz band. Publications of the Astronomical Society of Japan. 2021. 73. 4. 1116-1127
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Sho Masui, Yasumasa Yamasaki, Hideo Ogawa, Hiroshi Kondo, Koki Yokoyama, Takeru Matsumoto, Taisei Minami, Masanari Okawa, Ryotaro Konishi, Sana Kawashita, et al. Development of a new wideband heterodyne receiver system for the Osaka 1.85 m mm-submm telescope: Receiver development and the first light of simultaneous observations in 230 GHz and 345 GHz bands with an SIS-mixer with 4-21 GHz IF output. Publications of the Astronomical Society of Japan. 2021. 73. 4. 1100-1115
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Ivan P. Nevirkovets, Takafumi Kojima, Yoshinori Uzawa, Paul G. Kotula, Nancy Missert, Oleg A. Mukhanov. Characterization of Amplification Properties of the Superconducting-Ferromagnetic Transistor. IEEE Transactions on Applied Superconductivity. 2020. 30. 7
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Y. Kozuki, Y. Uzawa, T. Kojima, W. Shan, T. Sakai. Observation of Frequency Up-Conversion Gain in SIS Junctions at W Band. Journal of Low Temperature Physics. 2020. 200. 5-6. 255-260
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MISC (7):
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T. Kojima, H. Kiuchi, K. Uemizu, Y. Uzawa, M. Kroug, A. Gonzalez, T. Dippon, T. Kageura. Demonstration of a wideband submillimeter-wave low-noise receiver with 4-21 GHz if output digitized by a high-speed 32 GSps ADC. Astronomy and Astrophysics. 2020. 640
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落合啓, PHILIPPE Baron, 入交芳久, 川上彰, 西堀俊幸, 鈴木睦, 鵜澤佳徳, 藤井泰範, 前澤裕之, 齊藤昭則, et al. SMILES-2, satellite mission for observation of the stratosphere, mesosphere, and lower thermosphere with THz receivers. 日本地球惑星科学連合大会予稿集(Web). 2020. 2020
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落合啓, BARON Philippe, 入交芳久, 西堀俊幸, 鈴木睦, 鵜澤佳徳, 前澤裕之, 真鍋武嗣, 齊藤昭則, 塩谷雅人. 超伝導サブミリ波リム放射サウンダSMILES-2の衛星搭載性検討. 日本地球惑星科学連合大会予稿集(Web). 2019. 2019
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300-GHz FM-CW radar system by radio over fiber technique. 2016. 115. 433. 331-334
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Karatsu Kenichi, Naruse Masato, Nitta Tomu, Sekine Masakazu, Sekiguchi Shigeyuki, Okada Takashi, Sekimoto Yutaro, Noguchi Takashi, Uzawa Yoshinori, Matsuo Hiroshi, et al. Development of Microwave Kinetic Inductance Detector for Observation of the Cosmic Microwave Background. Technical report of IEICE. SCE. 2013. 113. 232. 21-25
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