*Naoto Sakaki1, Tomohiro Tsukihana1, Toshikazu Ebisuzaki1, Masashi Iwashimizu2, Takuya Noritake2, Shingo Nishikata2, Hiroyuki Daigo2, Yoshikatsu Kuroda2, Masayuki Fujita3, Seiji Taniguchi3, Shinji Motokoshi3
(1. RIKEN, 2. Mitsubishi Heavy Industries, Co., Ltd., 3. Institute for Laser Technology)