Title :
Optimization of continuum harmonic generation by using multi-cycle two-color fields
Author :
Takahashi, Eiji J. ; Lan, Pengfei ; Muecke, Oliver D. ; Nabekawa, Yasuo ; Midorikawa, Katsumi
Author_Institution :
Extreme Photonics Res. Group, RIKEN Adv. Sci. Inst., Saitama, Japan
Abstract :
By mixing two infrared laser pulses of different wavelengths, we generate the continuum harmonic spectrum around a cut-off region. Our obtained harmonic spectra clearly show the possibility of generating isolated attosecond pulses from many-cylse laser pulse.
Keywords :
Frequency conversion; Laser beam cutting; Laser excitation; Laser theory; Nonlinear optics; Optical harmonic generation; Optical pulse generation; Pump lasers; Ultrafast optics; X-ray lasers;
Conference_Titel :
Lasers and Electro-Optics (CLEO) and Quantum Electronics and Laser Science Conference (QELS), 2010 Conference on
Conference_Location :
San Jose, CA, USA
Print_ISBN :
978-1-55752-890-2
Electronic_ISBN :
978-1-55752-890-2
