Dr. Shohei Ezaki
at National Astronomical Observatory of Japan
SPIE Involvement:
Author
Publications (3)

Proceedings Article | 16 August 2024 Presentation + Paper
Proceedings Volume 13102, 131020K (2024) https://doi.org/10.1117/12.3021139
KEYWORDS: Receivers, Design, Mirrors, Reflection, Waveguides, Double sideband modulation, Diagnostics, Radio frequency circuits, Polarization, Transformers

Proceedings Article | 13 December 2020 Presentation + Paper
Yoshinori Uzawa, Takafumi Kojima, Yuto Kozuki, Yasunori Fujii, Akihira Miyachi, Tomonori Tamura, Shohei Ezaki, Wenlei Shan
Proceedings Volume 11453, 114530Q (2020) https://doi.org/10.1117/12.2563183
KEYWORDS: Amplifiers, Heterodyning, Receivers, Microwave radiation, Cryogenics, Frequency conversion

Proceedings Article | 9 July 2018 Presentation + Paper
W. Shan, S. Ezaki, J. Liu, S. Asayama, T. Noguchi, S. Iguchi
Proceedings Volume 10708, 1070814 (2018) https://doi.org/10.1117/12.2311933
KEYWORDS: Waveguides, Polarization, Antennas, Receivers, Silicon, Bridges, Capacitance, Astronomy, Metals, Resistance

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