DocumentCode
1226247
Title
Actively Mode-Locked Fiber Optical Parametric Oscillator
Author
Yang, Sigang ; Zhou, Yue ; Li, Jia ; Wong, Kenneth K Y
Author_Institution
Dept. of Electr. & Electron. Eng., Univ. of Hong Kong, Hong Kong
Volume
15
Issue
2
fYear
2009
Firstpage
393
Lastpage
398
Abstract
We demonstrate active mode locking of a fiber optical parametric oscillator (FOPO). By inserting an amplitude modulator (AM) into a continuous-wave pumped FOPO loop, intracavity loss is varied periodically. When the modulation frequency of AM coincides with the harmonics of longitudinal modes spacing of the loop cavity, stable 10-GHz pulse train can be obtained. By adjusting the intracavity filter, the wavelength of the pulse train can be tuned over 21 nm.
Keywords
amplitude modulation; laser mode locking; optical modulation; optical parametric oscillators; optical pumping; optical resonators; amplitude modulator; continuous-wave pumping; fiber optical parametric oscillator; intracavity loss; laser mode locking; loop cavity; modulation frequency; Amplitude modulation; Frequency modulation; Laser mode locking; Optical fibers; Optical filters; Optical losses; Optical modulation; Optical pumping; Oscillators; Pulse modulation; Mode-locked lasers; optical fibers; parametric amplifiers; parametric oscillators;
fLanguage
English
Journal_Title
Selected Topics in Quantum Electronics, IEEE Journal of
Publisher
ieee
ISSN
1077-260X
Type
jour
DOI
10.1109/JSTQE.2008.2011920
Filename
4811109
Link To Document