Title :
Carrier-envelope phase measurement and control of sub-10fs laser pulse at high repetition rate with difference frequency technique
Author :
Zhao, Yanying ; Zhang, Wei ; Han, Hainian ; Zhu, Qiang ; Wei, Zhiyi
Author_Institution :
Chinese Acad. of Sci., Beijing
Abstract :
6~8fs laser pulses at repetition rates of 160MHz and 350MHz were generated from Ti:sapphire oscillators with unprecedented simplicity. By difference frequency the ultrabroadband spectrum with PPLN crystal, we measured and locked the carrier-envelope phase.
Keywords :
lithium compounds; optical frequency conversion; optical pulse generation; oscillators; phase measurement; sapphire; solid lasers; titanium; Al2O3:Ti; LiNbO3; PPLN crystal; Ti:sapphire oscillators; carrier-envelope phase measurement; difference frequency technique; laser pulse generation; ultrabroadband spectrum; Frequency measurement; Laser theory; Mirrors; Optical control; Optical pulse generation; Optical pulses; Oscillators; Phase measurement; Pulse measurements; Ultrafast optics;
Conference_Titel :
Lasers and Electro-Optics, 2007. CLEO 2007. Conference on
Conference_Location :
Baltimore, MD
Print_ISBN :
978-1-55752-834-6
DOI :
10.1109/CLEO.2007.4452892
