Mr. Juniki Sonoyama Profile

Juniki Sonoyama

at TOYAMA Co Ltd

SPIE Involvement:

Author

Publications (4)

Proceedings Article | 4 October 2023 Presentation

Fabrication and LTP test result for a 460 mm long deformable mirror to reduce “junction effect”

Yoshio Ichii, Takato Inoue, Fumiharu Tramae, Shinsaku Shiroma, Shinya Aono, Xianbo Shi, Jun Qian, Luca Rebuffi, Juniki Sonoyama, Hisataka Takenaka, Satoshi Matsuyama, Lahsen Assoufid, Kazuto Yamauchi

Proceedings Volume PC12695, PC1269501 (2023) https://doi.org/10.1117/12.2680882

KEYWORDS: Deformable mirrors, Fabrication, Ferroelectric materials, X-rays, Vacuum, Silver, Physics, Nanoparticles, Mirror surfaces, Manufacturing

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Proceedings Article | 1 August 2021 Presentation

Optimization of mirror deformation strategy using mechanical and piezoelectric bending system

Takato Inoue, Yuka Nishioka, Satoshi Matsuyama, Junki Sonoyama, Kazuteru Akiyama, Hiroki Nakamori, Yasuhisa Sano, Yoshiki Kohmura, Makina Yabashi, Tetsuya Ishikawa, Lahsen Assoufid, Kazuto Yamauchi

Proceedings Volume 11837, 118370B (2021) https://doi.org/10.1117/12.2594944

KEYWORDS: Mirrors, Deformable mirrors, X-rays, Zoom lenses, X-ray optics, Synchrotron radiation, Statistical analysis, Control systems, Beam controllers

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Proceedings Article | 21 August 2020 Presentation

Adaptive x-ray zoom condenser system based on concave and convex mirrors

Yuka Nishioka, Hiroyuki Yamaguchi, Satoshi Matsuyama, Juniki Sonoyama, Kazuteru Akiyama, Hiroki Nakamori, Yasuhisa Sano, Yoshiki Kohmura, Makina Yabashi, Tetsuya Ishikawa, Lahsen Assoufid, Kazuto Yamauchi

Proceedings Volume 11491, 114910P (2020) https://doi.org/10.1117/12.2568417

KEYWORDS: Mirrors, X-rays, Zoom lenses, X-ray optics, Beam controllers, Beam shaping, Synchrotron radiation, X-ray lasers, Free electron lasers, Control systems

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Proceedings Article | 9 September 2019 Presentation

Development of x-ray adaptive focusing optical system based on the combination of concave mirror and convex mirror (Conference Presentation)

Hiroyuki Yamaguchi, Satoshi Matsuyama, Junki Sonoyama, Kazuki Akiyama, Hiroki Nakamori, Yasuhisa Sano, Yoshiki Kohmura, Makina Yabashi, Tetsuya Ishikawa, Kazuto Yamauchi

Proceedings Volume 11108, 1110805 (2019) https://doi.org/10.1117/12.2528618

KEYWORDS: X-rays, X-ray optics, Deformable mirrors, Mirrors, Beam controllers, Beam shaping, Synchrotron radiation, X-ray lasers, Free electron lasers, Control systems

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