Title :
1-Watt average-power 100-MHz repetition-rate 258-nm ultraviolet pulse generation from a femtosecond ytterbium fiber amplifier
Author :
Zhou, Xiangyu ; Yoshitomi, Dai ; Kobayashi, Yohei ; Torizuka, Kenji
Author_Institution :
Nat. Inst. of Adv. Ind. Sci. & Technol. (AIST), Tsukuba, Japan
Abstract :
1-Watt-average-power pulse at 258 nm was generated by frequency quadrupling from a femtosecond ytterbium-doped fiber amplifier at 100 MHz. A resonant cavity was employed as the frequency doubling stage to increase conversion efficiency.
Keywords :
Fiber lasers; Frequency; Laser mode locking; Mirrors; Optical pulse generation; Pulse amplifiers; Pulse generation; Ultrafast optics; Waveguide lasers; Ytterbium;
Conference_Titel :
Lasers and Electro-Optics (CLEO) and Quantum Electronics and Laser Science Conference (QELS), 2010 Conference on
Conference_Location :
San Jose, CA, USA
Print_ISBN :
978-1-55752-890-2
Electronic_ISBN :
978-1-55752-890-2
