[19a-Z06-1~9] 3.6 Ultrashort-pulse and high-intensity lasers

▲ [19a-Z06-6] GW-scale 216-as soft-x ray isolated attosecond pulse created by a fully stabilized 50-mJ three-channel optical waveform synthesizer

〇(P)Bing Xue¹, Hiroki Mashiko², Katsuya Oguri², Katsumi Midorikawa¹, Eiji J. Takahashi¹ (1.RAP, RIKEN, 2.NTT Basic Research Lab.)

Keywords:isolated attosecond pulse, high-intensity laser

A GW-scale isolated attosecond pulse is demonstrated by a fully stabilized 50-mJ three-channel waveform synthesizers. Isolated pulse duration with 216-as, 0.24-uJ is experimentally characterized by the FROG-CRAB method with a 10-Hz repetition rate.