Prof. Yoshiaki Kato Profile

Prof. Yoshiaki Kato

Director General at Japan Atomic Energy Agency

SPIE Involvement:

Author

Publications (22)

Proceedings Article | 7 May 2009 Paper

Paper

XUV and IR electromagnetic radiation from nonlinear laser-plasma interaction

Masaki Kando, Alexander Pirozhkov, Yuji Fukuda, Timur Esirkepov, Izuru Daito, Keigo Kawase, Jinglong Ma, Liming Chen, Yukio Hayashi, Michiaki Mori, Koichi Ogura, Hideyuki Kotaki, Akito Sagisaka, Evgeny Ragozin, Anatoly Faenov, Tatiana Pikuz, Hiromitsu Kiriyama, Hajime Okada, Takashi Kameshima, James Koga, Tetsuya Kawachi, Hiroyuki Daido, Toyoaki Kimura, Yoshiaki Kato, Toshiki Tajima, Sergei Bulanov

Proceedings Volume 7359, 73590K (2009) https://doi.org/10.1117/12.820463

KEYWORDS: Mirrors, Plasmas, Pulsed laser operation, Extreme ultraviolet, Signal detection, Polarization, Infrared radiation, Electromagnetic radiation, Solitons, Charge-coupled devices

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Proceedings Article | 14 September 2005 Paper

Paper

Recent progress in x-ray laser research in JAERI

T. Kawachi, K. Nagashima, M. Kishimoto, N. Hasegawa, M. Tanaka, Y. Ochi, M. Nishikino, H. Kawazome, R. Tai, K. Namikawa, Y. Kato

Proceedings Volume 5919, 59190L (2005) https://doi.org/10.1117/12.616417

KEYWORDS: X-ray lasers, X-rays, Amplifiers, Polarization, Picosecond phenomena, Neodymium glass lasers, Target detection, Mirrors, Plasma, Speckle

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Proceedings Article | 19 December 2003 Paper

Paper

Development of a full spatial coherent x-ray laser at 13.9 nm

Keisuke Nagashima, Momoko Tanaka, Masaharu Nishikino, Maki Kishimoto, Masataka Kado, Tetsuya Kawachi, Noboru Hasegawa, Yoshihiro Ochi, Kouta Sukegawa, Renzhong Tai, Yoshiaki Kato

Proceedings Volume 5197, (2003) https://doi.org/10.1117/12.503910

KEYWORDS: X-ray lasers, X-rays, Refraction, Picosecond phenomena, Spatial coherence, Pulsed laser operation, Plasmas, Laser development, Optical pumping, Diffraction

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Proceedings Article | 12 December 2001 Paper

Paper

X-ray laser research at Advanced Photon Research Center of JAERI, Kansai

Masataka Kado, Tetsuya Kawachi, Momoko Tanaka, Noboru Hasegawa, Kenjiro Takahashi, Shinichi Namba, Kouta Sukegawa, Akira Sasaki, Peixiang Lu, Huajing Tang, Keisuke Nagashima, Hiroyuki Daido, Alexander Kilpio, Yoshiaki Kato

Proceedings Volume 4505, (2001) https://doi.org/10.1117/12.450603

KEYWORDS: X-ray lasers, Plasma, Silver, Tin, Picosecond phenomena, Mirrors, Laser energy, X-rays, Pulsed laser operation, Electrons

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Proceedings Article | 12 December 2001 Paper

Paper

Higher harmonic generation for the high coherent x-ray laser

Noboru Hasegawa, Alexander Kilpio, Keisuke Nagashima, Tetsuya Kawachi, Masataka Kado, Momoko Tanaka, Shinichi Namba, Kenjiro Takahashi, Kouta Sukegawa, Peixiang Lu, Huajing Tang, Maki Kishimoto, Tai Renzhong, Hiroyuki Daido, Yoshiaki Kato

Proceedings Volume 4505, (2001) https://doi.org/10.1117/12.450592

KEYWORDS: X-ray lasers, X-rays, Amplifiers, Spatial coherence, Titanium, Picosecond phenomena, Laser systems engineering, Sapphire lasers, Spectroscopy, Harmonic generation

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Proceedings Article | 11 January 2000 Paper

Paper

Development of tabletop transient collisional excitation x-ray lasers

Masataka Kado, Tetsuya Kawachi, Noboru Hasegawa, Momoko Tanaka, Kouta Sukegawa, Keisuke Nagashima, Akira Nagashima, Yoshiaki Kato

Proceedings Volume 3886, (2000) https://doi.org/10.1117/12.375119

KEYWORDS: X-ray lasers, Laser systems engineering, Pulsed laser operation, Plasmas, Laser energy, Refraction, Laser development, Amplifiers, X-rays, Solids

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Proceedings Article | 11 January 2000 Paper

Paper

Dynamics of anisotropic Coulomb explosion of C60 under an intense laser field

Junkei Kou, Vasilii Zhakhovskii, Shuji Sakabe, Katsunobu Nishihara, Seiji Shimuzu, Sakae Kawato, Masaki Hashida, Keisuke Shimuzu, Sergei Bulanov, Yasukazu Izawa, Yoshiaki Kato, Nobuaki Nakashima

Proceedings Volume 3886, (2000) https://doi.org/10.1117/12.375149

KEYWORDS: Ions, Ionization, Polarization, Molecules, Carbon, Linear filtering, Chemical species, Spectroscopy, Pulsed laser operation, Optical simulations

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Proceedings Article | 11 January 2000 Paper

Paper

Uniform line focus and multitarget coupling for the creation of near-water-window nickel-like x-ray laser

Huajing Tang, Hiroyuki Daido, Stephane Sebban, Y. Takagi, Kunioki Mima, Yoshiaki Kato, Shiji Wang, Yuan Gu, Zunqi Lin, Guanlong Huang, Guoping Zhang, Kensuki Murai, Hisataka Takenaka

Proceedings Volume 3886, (2000) https://doi.org/10.1117/12.375120

KEYWORDS: X-ray lasers, X-rays, Nickel, Spectroscopy, Neodymium, Plasma, Neodymium glass lasers, Cameras, High power lasers, X-ray technology

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Proceedings Article | 21 October 1999 Paper

Paper

Development of a CPA Nd:glass/Ti sapphire laser system for generation of coherent x-ray laser radiation

Masataka Kado, Akira Nagashima, Keisuke Nagashima, Tetsuya Kawachi, Noboru Hasegawa, Momoko Tanaka, T. Hosokai, Kouta Sukegawa, A. Sasaki, Yoshiaki Kato

Proceedings Volume 3776, (1999) https://doi.org/10.1117/12.366674

KEYWORDS: X-ray lasers, Laser systems engineering, Pulsed laser operation, Plasmas, Laser energy, Refraction, Optical amplifiers, Solids, Laser development, Metals

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Proceedings Article | 21 October 1999 Paper

Paper

Development of intense short-wavelength Ni-like soft x-ray lasers toward the water window

Hiroyuki Daido, Stephane Sebban, Huajing Tang, Noriyuki Sakaya, Yusuke Tohyama, Takayoshi Norimatsu, Kunioki Mima, Yoshiaki Kato, Shiji Wang, Yuan Gu, Guanlong Huang, Kensuki Murai, Randolf Butzbach, Ingo Uschmann, Marcus Vollbrecht, Eckhart Foerster

Proceedings Volume 3776, (1999) https://doi.org/10.1117/12.366687

KEYWORDS: X-ray lasers, Ytterbium, Plasma, X-rays, Spectroscopy, Tantalum, Crystals, Picosecond phenomena, Optical pumping, Charge-coupled devices

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Proceedings Article | 8 December 1997 Paper

Paper

High-power CPA Nd:glass laser development at ILE

Hisanori Fujita, Yoshiaki Kato, Yoneyoshi Kitagawa, Ryosuke Kodama, Tadashi Kanabe, Takahisa Jitsuno, Hiroyuki Shiraga, Shuji Sakabe

Proceedings Volume 3047, (1997) https://doi.org/10.1117/12.294338

KEYWORDS: Optical amplifiers, Neodymium glass lasers, High power lasers, Laser development, Glasses, Fusion energy, Oscillators, Laser glasses, Picosecond phenomena, Mirrors

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Proceedings Article | 8 December 1997 Paper

Paper

Development of a large-aperture deformable mirror for wavefront control

Geun-Young Yoon, Takahisa Jitsuno, Masahiro Nakatsuka, Yoshiaki Kato

Proceedings Volume 3047, (1997) https://doi.org/10.1117/12.294256

KEYWORDS: Actuators, Deformable mirrors, Wavefronts, Mirrors, Reflectivity, X-ray lasers, Wavefront aberrations, Laser systems engineering, Polishing, Adaptive optics

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Proceedings Article | 1 November 1997 Paper

Paper

Generation of intense x-ray laser radiation at 8 nm in Ni-like Nd ions

Yoshiaki Kato, Shiji Wang, Hiroyuki Daido, Zunqi Lin, Guoping Zhang, Yuan Gu, Guanlong Huang, Huajing Tang, Takeomi Imani, Syuhei Sezaki, Shingo Hirose, Kensuki Murai, Geun-Young Yoon, Takahisa Jitsuno, Masaru Takagi, Hisataka Takenaka, Kunioki Mima, Ximing Deng

Proceedings Volume 3156, (1997) https://doi.org/10.1117/12.293372

KEYWORDS: X-ray lasers, X-rays, Ions, Neodymium, Deformable mirrors, Mirrors, Picosecond phenomena, Aspheric lenses, Plasma, Cylindrical lenses

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Proceedings Article | 1 November 1997 Paper

Paper

XUV laser grid image refractometry applied in laser hole boring experiments

Kenjiro Takahashi, Ryosuke Kodama, Kazuo Tanaka, Hiroyuki Hashimoto, Yoshiaki Kato, Kunioki Mima, Kensuki Murai, Franz Weber, Troy Barbee, Peter Celliers, Luiz Da Silva

Proceedings Volume 3156, (1997) https://doi.org/10.1117/12.279407

KEYWORDS: Plasma, Refractometry, X-rays, Extreme ultraviolet, X-ray lasers, Laser beam diagnostics, Pulsed laser operation, Mirrors, Germanium, X-ray imaging

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Proceedings Article | 14 October 1997 Paper

Paper

X-ray generation by lasers and its application at ILE Osaka University

Sadao Nakai, Hiroyuki Daido, Hiroaki Nishimura, Kazuo Tanaka, Takayoshi Norimatsu, Masanobu Yamanaka, Guan-ming Zeng, Kunio Shinohara, Hideaki Takabe, Masahiro Nakatsuka, Yoshiaki Kato, Yasukazu Izawa, Tatsuhiko Yamanaka, Kunioki Mima

Proceedings Volume 3157, (1997) https://doi.org/10.1117/12.283989

KEYWORDS: X-rays, Optical amplifiers, Plasma, X-ray microscopy, Pulsed laser operation, X-ray lasers, Opacity, Foam, Gold, Fusion energy

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Proceedings Article | 8 December 1995 Paper

Paper

Beam profile control of line focus for x-ray laser experiment

Geun-Young Yoon, Takahisa Jitsuno, Masahiro Nakatsuka, Hiroyuki Daido, Yoshiaki Kato, Sadao Nakai

Proceedings Volume 2633, (1995) https://doi.org/10.1117/12.228329

KEYWORDS: Beam controllers, Mirrors, Control systems, Laser welding, Diffraction, Beam shaping, X-ray lasers, Actuators, Wavefronts, Deformable mirrors

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Proceedings Article | 25 September 1995 Paper

Paper

Experimental progress in collisional x-ray laser development at ILE Osaka University

Ryosuke Kodama, Hiroyuki Daido, Kensuki Murai, G. Yuan, S. Ninomiya, Yoshiaki Kato, David Neely, Andrew MacPhee, ChangHee Nam, Il Choi

Proceedings Volume 2520, (1995) https://doi.org/10.1117/12.221641

KEYWORDS: X-ray lasers, Pulsed laser operation, X-rays, Plasma, Ions, Germanium, Neodymium, Refraction, Samarium, Beam splitters

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Proceedings Article | 18 September 1995 Paper

Paper

Development of Kirkpatrick-Baez microscope with a large visual field

Ryosuke Kodama, Noriaki Ikeda, Yoshiaki Kato, Yoshimasa Katori, T. Iwai, Kunio Takeshi

Proceedings Volume 2523, (1995) https://doi.org/10.1117/12.220982

KEYWORDS: Microscopes, Mirrors, X-rays, Spatial resolution, Visualization, Surface roughness, Monochromatic aberrations, X-ray imaging, CCD cameras, Plasmas

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Proceedings Article | 1 February 1994 Paper

Paper

Plasma x-ray source of various materials produced by compact solid state lasers

Guan-ming Zeng, Hiroyuki Daido, Shigeru Nakayama, Kensuki Murai, Takeshi Nishikawa, Shuji Kiyokawa, Hideaki Takabe, Hiroaki Aritome, Masahiro Nakatsuka, Yoshiaki Kato, Sadao Nakai

Proceedings Volume 2015, (1994) https://doi.org/10.1117/12.168000

KEYWORDS: Plasma, X-rays, Molybdenum, Spectroscopy, Carbon, Sensors, Ions, Grazing incidence, Microchannel plates, Nd:YAG lasers

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Proceedings Article | 1 February 1994 Paper

Paper

Recent progress in collisionally excited x-ray laser research at the Institute of Laser Engineering

Yoshiaki Kato, Hiroyuki Daido, Ryosuke Kodama, Kensuki Murai, G. Yuan, M. Schulz, Masanobu Yamanaka, Masaru Takagi, Tadashi Kanabe, Sadao Nakai, David Neely, Andrew MacPhee, Ciaran Lewis, Gary Slark, Masahito Niibe, Masami Tsukamoto, Yasuaki Fukuda, Hiroshi Tsunemi, Susumu Nomoto, Itsuo Kodama, Takeo Honda, Kunio Shinohara, Hiroshi Iwasaki, Tatsuo Yoshinobu

Proceedings Volume 2012, (1994) https://doi.org/10.1117/12.167381

KEYWORDS: X-ray lasers, X-rays, Germanium, Holograms, Charge-coupled devices, Holography, Plasma, Laser engineering, Refraction, Spatial resolution

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Proceedings Article | 20 October 1992 Paper

Paper

Radiation damage of multilayer mirrors for soft x-ray lasers

Masami Tsukamoto, Masahito Niibe, Yutaka Watanabe, Akira Miyake, Takashi Iizuka, Yasuaki Fukuda, Yoshiaki Kato, Hiroyuki Shiraga, Hiroyuki Daido, Kensuki Murai, Ciaran Lewis, David Neely, Domhnail O'Neill

Proceedings Volume 1720, (1992) https://doi.org/10.1117/12.132129

KEYWORDS: Mirrors, X-rays, Plasma, Germanium, Particles, Reflectivity, X-ray lasers, Silicon, Light scattering, Multilayers

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Proceedings Article | 5 February 1992 Paper

Paper

Development of soft x-ray lasers at the Institute of Laser Engineering: recent results on Ge soft x-ray laser (Invited Paper)

Yoshiaki Kato, Hiroyuki Daido, Hiroyuki Shiraga, Masanobu Yamanaka, Hiromi Azuma, Kensuki Murai, E. Miura, G. Yuan, M. Ohmi, Kazuo Tanaka, Tadashi Kanabe, Masaru Takagi, Sadao Nakai, Ciaran Lewis, Domhnail O'Neill, David Neely, Kunio Shinohara, Masahito Niibe, Yasuaki Fukuda

Proceedings Volume 1551, (1992) https://doi.org/10.1117/12.134808

KEYWORDS: X-ray lasers, Germanium, X-rays, Mirrors, Spatial coherence, Laser engineering, Spectroscopy, Pulsed laser operation, Ions, Amplifiers

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Showing 5 of 22 publications

Conference Committee Involvement (4)

Soft X-Ray Lasers and Applications VII

29 August 2007 | San Diego, California, United States

Soft X-Ray Lasers and Applications VI

3 August 2005 | San Diego, California, United States

Soft X-Ray Lasers and Applications V

6 August 2003 | San Diego, California, United States

Ultrashort Wavelength Lasers II

12 July 1993 | San Diego, CA, United States

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