Dr. Satoshi Ichimaru Profile

Dr. Satoshi Ichimaru

at NTT Advanced Technology

SPIE Involvement:

Author

Publications (11)

Proceedings Article | 4 March 2019 Paper

Development of soft x-ray laser irradiation beamline for ablation and damage study

Masahiko Ishino, Thanh-Hung Dinh, Noboru Hasegawa, Kazuyuki Sakaue, Takeshi Higashiguchi, Satoshi Ichimaru, Masatoshi Hatayama, Masakazu Washio, Masaharu Nishikino

Proceedings Volume 10905, 109051C (2019) https://doi.org/10.1117/12.2513390

KEYWORDS: Laser ablation, Mirrors, Beam splitters, Zirconium, X-rays, Optical filters, CCD cameras, X-ray lasers, Spherical lenses, Polarization

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Proceedings Article | 9 July 2015 Paper

Mo/Si multilayer mirrors with 300-bilayers for EUV lithography

Satoshi Ichimaru, Masatoshi Hatayama, Tadayuki Ohchi, Satoshi Oku

Proceedings Volume 9658, 965814 (2015) https://doi.org/10.1117/12.2197314

KEYWORDS: Extreme ultraviolet, Mirrors, Multilayers, Reflectivity, Reflectometry, Extreme ultraviolet lithography, Interferometry, Sputter deposition, Silicon, Semiconducting wafers

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Proceedings Article | 7 October 2005 Paper

Characteristics of SiC/Mg multilayer mirrors

Tetsunori Murachi, Ichiro Yoshikawa, Hisataka Takenaka, Satoshi Ichimaru

Proceedings Volume 5900, 59001A (2005) https://doi.org/10.1117/12.616538

KEYWORDS: Reflectivity, Multilayers, Mirrors, Coating, Extreme ultraviolet, Atmospheric modeling, Helium, Neodymium, Silicon carbide, Atmospheric optics

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Proceedings Article | 11 March 2003 Paper

Development of supermirror hard x-ray telescope and the results of the first InFOCuS flight observation

Yasushi Ogasaka, Keisuke Tamura, Takashi Okajima, Yuzuru Tawara, Koujun Yamashita, Akihiro Furuzawa, Kazutoshi Haga, Satoshi Ichimaru, Seiji Takahashi, Shinichi Fukuda, Hideo Kito, Arifumi Goto, Seima Kato, Hiroyuki Satake, Ken'ichi Nomoto, Noriyuki Hamada, Peter Serlemitsos, Jack Tueller, Yang Soong, Kai-Wing Chan, Scott Owens, Fred Berendse, Hans Krimm, Wayne Baumgartner, Scott Barthelmy, Hideyo Kunieda, Kazutami Misaki, Ryo Shibata, Hideyuki Mori, Kei Itoh, Yoshiharu Namba

Proceedings Volume 4851, (2003) https://doi.org/10.1117/12.461531

KEYWORDS: X-ray telescopes, Hard x-rays, Reflectors, Reflectivity, X-rays, Sensors, Space telescopes, Telescopes, Reflection, Mirrors

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Proceedings Article | 30 January 2002 Paper

Characterization and performance of the InFOCuS 20-40 keV x-ray focusing mirror

Scott Owens, Fred Berendse, Takashi Okajima, Kazutami Misaki, Yasushi Ogasaka, Keisuke Tamura, Yuzuru Tawara, Hideyo Kunieda, Kai-Wing Chan, Yang Soong, Wayne Baumgartner, Hans Krimm, Jack Tueller, Peter Serlemitsos, Koujun Yamashita, Kazutoshi Haga, Satoshi Ichimaru, S. Takahashi, Arifumi Gotou, Hideo Kitou, Shinichi Fukuda, Yuichi Kamata, Akihiro Furuzawa, Fumie Akimoto, Tsutomu Yoshioka, Kazuo Kondou, Yoshito Haba, Takeshi Tanaka

Proceedings Volume 4496, (2002) https://doi.org/10.1117/12.454364

KEYWORDS: Mirrors, X-rays, Sensors, Point spread functions, Raster graphics, X-ray sources, X-ray telescopes, Multilayers, Space telescopes, Imaging systems

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Proceedings Article | 30 January 2002 Paper

InFOCuS balloon-borne hard x-ray experiment with multilayer supermirror x-ray telescope

Yuzuru Tawara, Koujun Yamashita, Yasushi Ogasaka, Keisuke Tamura, Kazutoshi Haga, Takashi Okajima, Satoshi Ichimaru, Seiji Takahashi, Arifumi Gotou, Hideo Kitou, Shinichi Fukuda, Yuichi Kamata, Akihiro Furuzawa, Fumie Akimoto, Tsutomu Yoshioka, Kazuo Kondou, Yoshito Haba, Takeshi Tanaka, Hideyo Kunieda, Kazutami Misaki, Jack Tuller, Peter Serlemitsos, Kai-Wing Chan, Yang Soong, Scott Owens, Fred Berendse, W.H. Baugartner, Hans Krimm, H. Bradford Barber, Erick Young

Proceedings Volume 4496, (2002) https://doi.org/10.1117/12.454363

KEYWORDS: X-ray telescopes, Hard x-rays, X-rays, Space telescopes, Mirrors, Sensors, X-ray optics, Telescopes, Stars, Cameras

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Proceedings Article | 14 November 2001 Paper

New design concept of supermirror for hard x-ray telescope

Keisuke Tamura, Hideo Kitou, Koujun Yamashita, Yuzuru Tawara, Yasushi Ogasaka, Takashi Okajima, Satoshi Ichimaru, Arifumi Gotou, Ken'ichi Nomoto

Proceedings Volume 4501, (2001) https://doi.org/10.1117/12.448488

KEYWORDS: Reflectivity, X-ray telescopes, Optical instrument design, X-rays, Hard x-rays, Data modeling, Telescopes, Reflection, Absorption, Interfaces

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Proceedings Article | 5 January 2001 Paper

X-ray measurements of the supermirror using synchrotron radiation

Takashi Okajima, Satoshi Ichimaru, Keisuke Tamura, Kazutoshi Haga, Yasushi Ogasaka, S. Takahashi, Shinichi Fukuda, Hideo Kitou, Arifumi Gotou, Yuzuru Tawara, Koujun Yamashita, Yoshiyuki Tsusaka, S. Takeda, Hideyo Kunieda

Proceedings Volume 4145, (2001) https://doi.org/10.1117/12.411657

KEYWORDS: X-rays, Hard x-rays, Platinum, Reflectivity, Reflectors, Mirrors, X-ray telescopes, Space telescopes, Synchrotron radiation, Reflector telescopes

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Proceedings Article | 28 November 2000 Paper

Development of a balloonborne hard x-ray telescope using multilayer supermirror

Keisuke Tamura, Koujun Yamashita, Yuzuru Tawara, Yasushi Ogasaka, Kazutoshi Haga, Takashi Okajima, Satoshi Ichimaru, Seiji Takahashi, Hideo Kitou, Arifumi Gotou, Ken'ichi Nomoto, Hiroyuki Satake, Seima Kato, Hideyo Kunieda, Peter Serlemitsos, Jack Tueller

Proceedings Volume 4138, (2000) https://doi.org/10.1117/12.407550

KEYWORDS: X-rays, Reflectivity, X-ray telescopes, Telescopes, Hard x-rays, Space telescopes, Reflectors, Platinum, Reflector telescopes, Synchrotron radiation

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Proceedings Article | 18 July 2000 Paper

Development of a balloonborne hard x-ray telescope using a Pt/C multilayer supermirror

Yasushi Ogasaka, Keisuke Tamura, Kazutoshi Haga, Takashi Okajima, Satoshi Ichimaru, Seiji Takahashi, Arifumi Gotou, Hideo Kitou, Shinichi Fukuda, Hideyo Kunieda, Yuzuru Tawara, Koujun Yamashita, Yoshiyuki Tsusaka, Peter Serlemitsos, Yang Soong, Kai-Wing Chan, Scott Owens, Fred Berendse, Jack Tueller

Proceedings Volume 4012, (2000) https://doi.org/10.1117/12.391565

KEYWORDS: Mirrors, Reflectivity, Hard x-rays, X-rays, Space telescopes, Telescopes, X-ray telescopes, Platinum, Multilayers, Solids

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Proceedings Article | 29 September 1999 Paper

New design concept of multilayer supermirrors for hard x-ray optics

Koujun Yamashita, Hideyo Kunieda, Yuzuru Tawara, Keisuke Tamura, Yasushi Ogasaka, Kazutoshi Haga, Takashi Okajima, Y. Hidaka, Satoshi Ichimaru, S. Takahashi, Arifumi Gotou, Hideo Kitou, Yoshiyuki Tsusaka, K. Yokoyama, S. Takeda

Proceedings Volume 3766, (1999) https://doi.org/10.1117/12.363646

KEYWORDS: Reflectivity, Hard x-rays, X-rays, X-ray telescopes, Fabry–Perot interferometers, X-ray optics, Optical instrument design, Platinum, Mirrors, Phase matching

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Showing 5 of 11 publications

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