Development of the first ITER gyrotron in QST
Oda, Yasuhisa, Ikeda, Ryosuke, Kajiwara, Ken, Kobayashi, Takayuki, Hayashi, Kazuo, Takahashi, Koji, Moriyama, Shinichi, Sakamoto, Keishi, Eguchi, Taku, Kawakami, Yoshio, Mitsunaka, Yoshika, Darbos, Caroline, Henderson, Mark A.
Published in Nuclear fusion (01.08.2019)
Published in Nuclear fusion (01.08.2019)
Get full text
Journal Article
High Efficiency Mode Converter for Low-Frequency Gyrotron
Minami, Ryutaro, Kariya, Tsuyoshi, Imai, Tsuyoshi, Mitsunaka, Yoshika, Sakamoto, Keishi
Published in Journal of infrared, millimeter and terahertz waves (01.03.2011)
Published in Journal of infrared, millimeter and terahertz waves (01.03.2011)
Get full text
Journal Article
Development of 28GHz and 77GHz 1MW Gyrotron for ECRH of Magnetically Confined Plasma
Kariya, Tsuyoshi, Minami, Ryutaro, Imai, Tsuyoshi, Sakamoto, Keishi, Kubo, Shin, Shimozuma, Takashi, Takahashi, Hiromi, Ito, Satoshi, Mutoh, Takashi, Mitsunaka, Yoshika, Endo, Yoichi, Shidara, Hiroyuki, Murofushi, Noritaka, Sakagoshi, Yusuke, Yasutake, Hiroto, Okazaki, Yukio
Published in Fusion science and technology (01.02.2009)
Published in Fusion science and technology (01.02.2009)
Get full text
Journal Article
Conference Proceeding
Progress on performance tests of ITER gyrotrons and design of dual-frequency gyrotrons for ITER staged operation plan
Ikeda, Ryosuke, Kajiwara, Ken, Nakai, Taku, Ohgo, Takeru, Yajima, Satoru, Shinya, Takahiro, Kobayashi, Takayuki, Takahashi, Koji, Moriyama, Shinichi, Eguchi, Taku, Mitsunaka, Yoshika, Oda, Yasuhisa, Sakamoto, Keishi
Published in Nuclear fusion (01.10.2021)
Published in Nuclear fusion (01.10.2021)
Get full text
Journal Article
High-Efficiency Oscillation of 170 GHz High-Power Gyrotron at TE 31,8 Mode Using Depressed Collector
Hiroaki Shoyama, Hiroaki Shoyama, Keishi Sakamoto, Keishi Sakamoto, Kenichi Hayashi, Kenichi Hayashi, Atsushi Kasugai, Atsushi Kasugai, Masaki Tsuneoka, Masaki Tsuneoka, Koji Takahashi, Koji Takahashi, Yukiharu Ikeda, Yukiharu Ikeda, Tsuyoshi Kariya, Tsuyoshi Kariya, Yoshika Mitsunaka, Yoshika Mitsunaka, Tsuyoshi Imai, Tsuyoshi Imai
Published in Japanese Journal of Applied Physics (01.08.2001)
Published in Japanese Journal of Applied Physics (01.08.2001)
Get full text
Journal Article
Development of the first ITER gyrotron in QSTThe views and opinions expressed herein do not necessarily reflect those of the ITER Organization
Oda, Yasuhisa, Ikeda, Ryosuke, Kajiwara, Ken, Kobayashi, Takayuki, Hayashi, Kazuo, Takahashi, Koji, Moriyama, Shinichi, Sakamoto, Keishi, Eguchi, Taku, Kawakami, Yoshio, Mitsunaka, Yoshika, Darbos, Caroline, Henderson, Mark A.
Published in Nuclear fusion (24.06.2019)
Published in Nuclear fusion (24.06.2019)
Get full text
Journal Article
High efficiency coupling of radio frequency beams from the dual frequency gyrotron with a corrugated waveguide transmission system
Oda, Yasuhisa, Kajiwara, Ken, Takahashi, Koji, Mitsunaka, Yoshika, Sakamoto, Keishi
Published in Review of scientific instruments (01.01.2013)
Published in Review of scientific instruments (01.01.2013)
Get more information
Journal Article
KLYSTRON
MIYAKE SETSUO, FUJII REIJI, TEZUKA KATSUHIKO, MITSUNAKA YOSHIKA, SAKAMOTO MITSUNORI, ONO MASAAKI
Year of Publication 12.08.2016
Get full text
Year of Publication 12.08.2016
Patent
Development of 28 GHz and 77 GHz, Mega-Watt Gyrotrons for Fusion Devices
Kariya, Tsuyoshi, Minami, Ryutaro, Imai, Tsuyoshi, Ota, Mao, Endo, Youichi, Kubo, Shin, Shimozuma, Takahashi, Takahashi, Hiromi, Yoshimura, Yasuo, Ito, Satoshi, Mutoh, Takahashi, Sakamoto, Keishi, Mitsunaka, Yoshika
Published in Journal of infrared, millimeter and terahertz waves (01.03.2011)
Published in Journal of infrared, millimeter and terahertz waves (01.03.2011)
Get full text
Journal Article
Klystron development by TETD
Hayashi, K., Irikura, M., Mitsunaka, Y., Miyake, S., Ookubo, Y., Sakamoto, M., Taoka, H., Tetsuka, K., Urakata, H., Yano, A.
Published in 2007 IEEE Particle Accelerator Conference (PAC) (01.06.2007)
Published in 2007 IEEE Particle Accelerator Conference (PAC) (01.06.2007)
Get full text
Conference Proceeding
Wave-beam shaping using multiple phase-correction mirrors
Hirata, Y., Mitsunaka, Y., Hayashi, K., Itoh, Y.
Published in IEEE transactions on microwave theory and techniques (01.01.1997)
Published in IEEE transactions on microwave theory and techniques (01.01.1997)
Get full text
Journal Article
1 MW and long pulse operation of Gaussian beam output gyrotron with CVD diamond window for fusion devices
Kasugai, Atsushi, Sakamoto, Keishi, Takahashi, Koji, Kajiwara, Ken, Shoyama, Hiroaki, Ikeda, Yukiharu, Tsuneoka, Masaki, Ikeda, Yoshitaka, Fujii, Tsuneyuki, Kariya, Tsuyoshi, Mitsunaka, Yoshika, Imai, Tsuyoshi
Published in Fusion engineering and design (2001)
Published in Fusion engineering and design (2001)
Get full text
Journal Article
Conference Proceeding
Experimental coupling efficiency of shaping mirrors matching a 168-GHz gyrotron output wave to the HE11 mode
Hirata, Yosuke, Komuro, Mitsuo, Mitsunaka, Yoshika, Hayashi, Kenichi, Sasaki, Satoshi, Kanai, Yoshiharu, Kubo, Shin, Shimozuma, Takashi, Sato, Motoyasu, Takita, Yasuyuki
Published in IEEE transactions on microwave theory and techniques (01.08.1999)
Published in IEEE transactions on microwave theory and techniques (01.08.1999)
Get full text
Journal Article