Title :
Automatic GDD compensation and amplification of few-cycle pulses by two-photon arranged diffractive optics
Author_Institution :
Univ. of Electro-Commun., Chofu
Abstract :
All-optical group-delay-dispersion compensation of few-cycle optical pulse has been demonstrated by a two-photon gated photosensitive Bragg grating. Femtosecond pulse amplification based on coherent beam combing was presented.
Keywords :
Bragg gratings; high-speed optical techniques; two-photon processes; all-optical group-delay-dispersion compensation; coherent beam combing; femtosecond pulse amplification; few-cycle optical pulse; two-photon arranged diffractive optics; two-photon gated photosensitive Bragg grating; Chirp; Laser beams; Laser excitation; Optical diffraction; Optical pulses; Optical pumping; Optical refraction; Pulse amplifiers; Stimulated emission; Ultrafast optics;
Conference_Titel :
Lasers and Electro-Optics Society, 2007. LEOS 2007. The 20th Annual Meeting of the IEEE
Conference_Location :
Lake Buena Vista, FL
Print_ISBN :
978-1-4244-0925-9
Electronic_ISBN :
1092-8081
DOI :
10.1109/LEOS.2007.4382430
