Title :
Complete characterization of high harmonic pulses by photoelectron spectral shearing interferometry
Author :
Haraguchi, Eisuke ; Okamoto, Tatsuya ; Tanigawa, Takashi ; Yamashita, Mikio ; Sekikawa, Taro
Author_Institution :
Dept. of Appl. Phys., Hokkaido Univ., Sapporo
Abstract :
The complete characterization of the 19th harmonic of Ti:sapphire laser was demonstrated using the photoelectron spectral shearing interferometry for the first time. The frequency chirp of a harmonic pulse was sensitively detected by this method.
Keywords :
chirp modulation; laser beams; laser variables measurement; light interferometry; optical harmonic generation; optical pulse generation; photoelectron spectroscopy; pulse measurement; solid lasers; Al2O3:Ti; Ti:sapphire laser; attosecond pulse generation; frequency chirp; harmonic pulses; laser harmonics; photoelectron spectral shearing interferometry; Argon; Energy states; Frequency; Interference; Optical harmonic generation; Optical interferometry; Optical pulse generation; Optical pulses; Pulse measurements; Shearing; (190.4180) Multiphoton processes; (320.7100) Ultrafast measurements;
Conference_Titel :
Lasers and Electro-Optics, 2008 and 2008 Conference on Quantum Electronics and Laser Science. CLEO/QELS 2008. Conference on
Conference_Location :
San Jose, CA
Print_ISBN :
978-1-55752-859-9
