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Optical Engineering

Pulse evolution of a Q-switched ytterbium-doped double-clad fiber laser
Author(s): Yong Wang; Alejandro Martinez-Rios; Hong Po
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Paper Abstract

We present pulse characteristics and evolution processes of a Q-switched ytterbium-doped double-clad (YDDC) fiber laser. At different pump powers and repetition rates, the laser shows different pulse shapes, buildup times, and duration. Due to the self-mode-locking effect in the Q-switching process, the Q-switched pulses split up. These phenomena are analyzed and the control of Q-switched pulses is discussed.

Paper Details

Date Published: 1 September 2003
PDF: 6 pages
Opt. Eng. 42(9) doi: 10.1117/1.1592168
Published in: Optical Engineering Volume 42, Issue 9
Show Author Affiliations
Yong Wang, Lasersharp Corp. (United States)
Alejandro Martinez-Rios, Lasersharp Corp. (United States)
Hong Po, LaserSharp Corp. (United States)


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