Title :
50 kHz, 62μJ femtosecond pulse SHG at 389 nm from a single stage Ti:sapphire regenerative amplifier
Author :
Inoue, Norihiro ; Imahoko, Tomohiro ; Takasago, Kazuya ; Sumiyoshi, Tetsumi
Author_Institution :
Cyber Laser Inc., Tokyo
Abstract :
We have demonstrated the second harmonic generation with output pulses of a 50 kHz Ti:sapphire regenerative amplifier. 280 fs pulses with an average power of 3.1 W were generated at 389 nm.
Keywords :
high-speed optical techniques; optical fibre amplifiers; optical harmonic generation; sapphire; titanium; Al2O3:Ti; energy 62 muJ; femtosecond pulse; frequency 50 kHz; regenerative amplifier; second harmonic generation; wavelength 389 nm; Optical amplifiers; Optical harmonic generation; Optical pulse generation; Optical pulses; Power amplifiers; Power generation; Pulse amplifiers; Pulse measurements; Semiconductor lasers; Ultrafast optics; (140.3515) Lasers, frequency doubled; (140.3590)Lasers, titanium; (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
