Title :
High repetition rate picosecond pulsed fiber laser frequency doubled to 532nm
Author :
Ma Junqing ; Wang, Xiaobo ; Xu, Xiaojun
Author_Institution :
Nat. Univ. of Defense Technol., Changsha, China
Abstract :
A 1064 nm fiber laser generated green light output of 532 nm by frequency doubling crystal KTP. We changed the spectral width, and the efficiency of harmonic would change appropriately. The results showed that the efficiency decreased markedly while the spectral width increased.
Keywords :
fibre lasers; high-speed optical techniques; optical harmonic generation; potassium compounds; spectral line breadth; titanium compounds; KTP; frequency doubling crystal KT; high repetition rate laser frequency; picosecond pulsed fiber laser frequency; spectral width; wavelength 1064 nm; wavelength 532 nm; Fiber lasers; Frequency conversion; Laser excitation; Laser mode locking; Optical fiber amplifiers; Pump lasers; efficiency; fiber laser; the spectral width;
Conference_Titel :
Communications and Photonics Conference and Exhibition (ACP), 2010 Asia
Conference_Location :
Shanghai
Print_ISBN :
978-1-4244-7111-9
DOI :
10.1109/ACP.2010.5682760
