Search

Your search keyword '"Goki Arai"' showing total 2 results
Start Over Author "Goki Arai" Publisher ieee
2 results on '"Goki Arai"'

1. Development of short pulse CO2 laser for efficient rare earth plasma extreme ultraviolet sources

Author

Thanh-Hung Dinh, Takeshi Higashiguchi, Taisuke Miura, Gerry O'Sullivan, Akira Endo, Goki Arai, Tatsuo Okada, Padraig Dunne, Akihiko Takahashi, Kenichiro Nanto, Yusuke Fujii, Atsushi Sasanuma, Daisuke Nakamura, Tomas Mocek, Reiho Amano, and Tetsuya Makimura

Subjects
Materials science, Optics, Co 2 laser, business.industry, Rare-earth element, Extreme ultraviolet, Extreme ultraviolet lithography, Rare earth, Optoelectronics, Plasma, Stimulated emission, business, Pulse (physics)
Abstract

We produced a 3–15-ns CO 2 laser pulse with 1011 W/cm2 for an efficient extreme ultraviolet (EUV) source by rare earth element of Gd. The EUV emission was observed a sharp spectral structure at 6.79 nm.

Published
2015
Full Text
View/download PDF

2. Spectral and temporal behavior of multiply ionized high-Z plasmas in the water window soft x-ray spectral region

Author

Tetsuya Kawachi, Takeshi Higashiguchi, Noboru Hasegawa, Yuhei Suzuki, Gerry O'Sullivan, Padraig Dunne, Masaharu Nishikino, Thanh-Hung Dinh, and Goki Arai

Subjects
Physics, Water window, Soft x ray, chemistry, Ionization, chemistry.chemical_element, Plasma, Atomic physics, Bismuth
Abstract

A broadband and high-power water window soft x-ray source based on laser-produced high-Z plasmas has a great potential for bio-nanoimaging technologies. Here, we characterized the feature of multiply ionized Au, Pb and Bi plasmas.

Published
2015
Full Text
View/download PDF

Catalog

Books, media, physical & digital resources
See catalog results