Title :
Long-term CEP stabilization of a grating-based high-power femtosecond laser by the direct locking method
Author :
Lee, Jae-Hwan ; Lee, Yong Soo ; Park, Juyun ; Yu, Tae Jun ; Nam, Chang Hee
Author_Institution :
Dept. of Phys. & Coherent X-Ray Res. Center, KAIST, Daejeon
Abstract :
CEP of a high-power femtosecond laser was stabilized using the direct locking method. CEP stabilization was maintained for several hours with phase jitter of 180 mrad by adjusting the grating separation of a pulse compressor.
Keywords :
diffraction gratings; high-speed optical techniques; laser mode locking; optical pulse compression; direct locking method; grating-based high-power femtosecond laser; pulse compressor; Gratings; Laser feedback; Laser stability; Laser theory; Optical pulse generation; Optical pulses; Oscillators; Pulse amplifiers; Pulse measurements; Ultrafast optics; (120.5050) Phase measurement; (140.7090) Ultrafast lasers;
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
