Zobrazeno 1 - 10
of 440
pro vyhledávání: '"Sadao NAKAI"'
Autor:
Yoshiaki Kato, Takashi Asahina, Hideo Nagatomo, Atsushi Sunahara, Hiroki Tanaka, Sadao Nakai, Kunioki Mima, Ryohei Hanayama
Publikováno v:
Plasma Physics and Controlled Fusion. 61:025002
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cc030bb2d137423eb26f99fc86a43f83
https://doi.org/10.1088/1361-6587/aaeb7b
https://doi.org/10.1088/1361-6587/aaeb7b
Publikováno v:
The Review of Laser Engineering. 46:558
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::54e814a4281816a2f0313f86a1aed405
https://doi.org/10.2184/lsj.46.10_558
https://doi.org/10.2184/lsj.46.10_558
Autor:
T. Kawashima, Teruo Hiruma, Y. Izawa, Manabu Heya, Ken-ichi Ueda, Masahiro Nakatsuka, K. Mima, Y. Kitagawa, Katsumasa Fujita, H. Kan, T. Kanabe, Takuya Sasaki, Yusuke Mori, M. Murakami, Sadao Nakai, M. Yamanaka
Publikováno v:
Journal de Physique IV (Proceedings). 133:811-819
The typical specifications of the laser driver for a commercial IFE power plant are (1) total energy (MJ/pulse) with a tailored 20-40 ns pulse, (2) repetition operation (∼10 Hz), (3) efficiency (∼10%) with enough robustness and low cost. The key
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7e91996559050e776c81838d99784d26
https://doi.org/10.1051/jp4:2006133163
https://doi.org/10.1051/jp4:2006133163
Autor:
Takayoshi Norimatsu, Yohsuke Kinoshita, Koichi Kasuya, Waldemar Mróz, Sadao Nakai, Artur Prokopiuk
Publikováno v:
The Lens
Two kinds of experiments were performed to observe the surface ablation and crater formation with a pulsed intense ion beam and a UV laser beam. The former particle beam specie was proton and the latter laser was ArF. These beams were used to irradia
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2237b8eb8eb6b3365a08688f0b15dc91
http://t2r2.star.titech.ac.jp/cgi-bin/publicationinfo.cgi?q_publication_content_number=CTT100541146
http://t2r2.star.titech.ac.jp/cgi-bin/publicationinfo.cgi?q_publication_content_number=CTT100541146
Autor:
Shinichi MATSUOKA, Takehiro YOSHII, Masatoshi SATO, Fumihiko NAKANO, Yoshimori TAMAOKI, You WANG, Yoshinori KATO, Koichi IYAMA, Minoru NISHIHATA, Hirofumi KAN, Sadao NAKAI
Publikováno v:
The Review of Laser Engineering. 34:610-615
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3d0a5253c0777575dfad77c230f0710c
https://doi.org/10.2184/lsj.34.610
https://doi.org/10.2184/lsj.34.610
Autor:
Masaharu Nishikino, Sadao Nakai, Mitsuo Nakai, Hiroshi Azechi, Tatsuhiko Yamanaka, Hiroyuki Shiraga, Manabu Heya, Keisuke Shigemori, Shinsuke Fujioka
Publikováno v:
Review of Scientific Instruments. 73:2588-2596
One-dimensional (1D) penumbral imaging technique with high spatial resolution has been developed, and applied to density profile measurements in laser-driven Rayleigh-Taylor instability experiments at a GEKKO XII-HIPER laser system. A laser-irradiate
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::08a6a106e6db26ea72a57e88b153a484
https://doi.org/10.1063/1.1483899
https://doi.org/10.1063/1.1483899
Autor:
Masanobu Yamanaka, Tomokazu Ichii, Hirofumi Kan, Takeshi Kanzaki, Sadao Nakai, Yasukazu Izawa, Toshiyuki Kawashima
Publikováno v:
Optical Review. 7:520-524
Experimental results of the thermal and spectral characteristics of a monolithic stack of high power quasicontinuous wave 940-nm InGaAs linear laser diode arrays have been evaluated. Thermal resistance as the most important thermal parameter characte
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::95e8993d8ede500fa0a3ef9b06a747af
https://doi.org/10.1007/s10043-000-0520-0
https://doi.org/10.1007/s10043-000-0520-0
Publikováno v:
The Review of Laser Engineering. 28:236-242
The multi-pass laser amplifier has been often used as the final power amplification stage in the high peakpower laser systems. The Amplified Spontaneous Emission (ASE) at such a strongly pumped laser generally results in a parasitic oscillation that
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e82101605d4967a2db7a183ea4010d49
https://doi.org/10.2184/lsj.28.236
https://doi.org/10.2184/lsj.28.236
Autor:
Kunioki Mima, Chiyoe Yamanaka, N. Nakao, Kazuo Imasaki, Michio Goto, Sadao Nakai, A. Moon, Nobuhisa Ohigashi, Yoshiaki Tsunawaki
Publikováno v:
The Review of Laser Engineering. 28:370-373
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::984c83d20609879a80df936ae07e40b2
https://doi.org/10.2184/lsj.28.370
https://doi.org/10.2184/lsj.28.370
Autor:
Yoshiaki Tsunawaki, Kunioki Mima, Nobuhisa Ohigashi, Mitsuhiro Kusaba, Sadao Nakai, Y. Okuda, Masayuki Fujita, Kazuo Imasaki
Publikováno v:
The Review of Laser Engineering. 28:609-612
A test hybrid helical microwiggler with 4 poles per period has been designed and developed with parameters such as period of 10 mm, gap diameter of 5 mm and periodical number of 10. One period of its wiggler is constructed with four segments. Each of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::da8fd169edfc8d57785ccea19574b6eb
https://doi.org/10.2184/lsj.28.609
https://doi.org/10.2184/lsj.28.609