Title :
Adiabatic soliton compression of femtosecond pulses in chirped quasi-phase-matching gratings
Author :
Zeng, Xianglong ; Ashihara, Satoshi ; Fujioka, Nobuhide ; Shimura, Tsutomu ; Kuroda, Kazuo
Author_Institution :
Inst. of Ind. Sci., Univ. of Tokyo, Komaba
Abstract :
We study adiabatic soliton compression of femtosecond pulses in second harmonic generation by using chirped quasi-phase-matching gratings in the absence of group velocity mismatching. Two GV-matching schemes on collinear and non-collinear QPM are numerically investigated.
Keywords :
chirp modulation; diffraction gratings; high-speed optical techniques; optical harmonic generation; optical phase matching; optical pulse compression; optical solitons; adiabatic soliton compression; chirped quasiphase-matching gratings; femtosecond pulses; group velocity mismatching; quadratic temporal soliton; second harmonic generation; ultrafast laser pulses; Chirp; Gratings; Optical harmonic generation; Optical pulses; Pulse compression methods; Pulse measurements; Pulse shaping methods; Shape; Solitons; Ultrafast optics; 190.5530; 190.7110; 320.5520;
Conference_Titel :
Lasers and Electro-Optics, 2006 and 2006 Quantum Electronics and Laser Science Conference. CLEO/QELS 2006. Conference on
Conference_Location :
Long Beach, CA
Print_ISBN :
978-1-55752-813-1
Electronic_ISBN :
978-1-55752-813-1
DOI :
10.1109/CLEO.2006.4628509
