Title :
Passive all-optical phase-locking of two independently tunable femtosecond Ti:sapphire lasers
Author :
Betz, M. ; Sotier, F. ; Tauser, F. ; Trumm, S. ; Laubereau, A. ; Leitenstorfer, A.
Author_Institution :
Phys. Dept. E11, Tech. Univ., Garching
Abstract :
One shared frequency comb is established between two synchronized femtosecond Ti:sapphire lasers. The locking of the carrier-envelope offset phase relies on cross phase modulation in the gain medium and is maintained over minutes without external stabilization
Keywords :
high-speed optical techniques; laser cavity resonators; laser frequency stability; laser tuning; optical modulation; phase locked loops; phase modulation; solid lasers; synchronisation; titanium; Al2O3:Ti; Ti:sapphire lasers; all-optical phase-locking; carrier-envelope offset phase; cross phase modulation; femtosecond lasers; gain medium; passive phase-locking; phase stabilization; shared frequency comb; synchronized lasers; tunable lasers;
Conference_Titel :
Lasers and Electro-Optics, 2004. (CLEO). Conference on
Conference_Location :
San Francisco, CA
Print_ISBN :
1-55752-777-6
