DocumentCode
1226198
Title
Narrow-Bandwidth, Subnanosecond, Infrared Pulse Generation in PPLN Pumped by a Fiber Amplifier–Microchip Oscillator
Author
Cocuzzi, Matthew D. ; Schepler, Kenneth L. ; Powers, Peter E.
Author_Institution
Air Force Res. Lab., Wright-Patterson Air Force Base (WPAFB), Dayton, OH
Volume
15
Issue
2
fYear
2009
Firstpage
372
Lastpage
376
Abstract
Narrow-bandwidth, 0.5 ns IR pulses were achieved in a periodically poled lithium niobate optical parametric generator (PPLN OPG). The OPG was pumped at 7.14 kHz by a Yb-doped fiber amplifier and a microchip Nd:YAG oscillator. Bandwidth was reduced from 3.6 nm to 55 pm using a continuous-wave (CW) 1.5-mum seed beam guided through the fiber amplifier.
Keywords
lithium compounds; optical parametric devices; optical parametric oscillators; optical pumping; IR pulses; LiNbO3; Yb-doped fiber amplifier; continuous-wave seed beam; frequency 7.14 kHz; infrared pulse generation; microchip oscillator; periodically poled lithium niobate optical parametric generator; time 0.5 ns; wavelength 1.5 mum; Bandwidth; Lithium niobate; Nonlinear optics; Optical fiber amplifiers; Optical pulse generation; Optical pumping; Oscillators; Pulse amplifiers; Pulse generation; Stimulated emission; Laser tuning; nonlinear optics; optical fiber amplifiers;
fLanguage
English
Journal_Title
Selected Topics in Quantum Electronics, IEEE Journal of
Publisher
ieee
ISSN
1077-260X
Type
jour
DOI
10.1109/JSTQE.2008.2011285
Filename
4811104
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