Paper
7 August 1998 High-repetition-rate TEM00-mode diode-laser-pumped solid state lasers
Chun Tang, ChengLong Yang, Weimin Wang, Senlin Yan, Jingyan Chen
Author Affiliations +
Abstract
A diode-laser side-pumped E-O Q-switched TEM00 Nd:YAG slab laser that uses a large N.A. cylindrical lens and a thin slab pumping geometry has been investigated. The pumping scheme has the ability to match well the pump beam to the laser's fundamental transverse mode in two axes. Approximately 1.1 times diffraction limited laser beam is obtained. The slope efficiency is 31% and 18.9% at long-pump and Q-switched operation, respectively.
© (1998) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Chun Tang, ChengLong Yang, Weimin Wang, Senlin Yan, and Jingyan Chen "High-repetition-rate TEM00-mode diode-laser-pumped solid state lasers", Proc. SPIE 3549, High-Power Lasers: Solid State, Gas, Excimer, and Other Advanced Lasers II, (7 August 1998); https://doi.org/10.1117/12.344124
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KEYWORDS
Semiconductor lasers

Nd:YAG lasers

Pulsed laser operation

Q switched lasers

Optical pumping

Solid state lasers

Transmission electron microscopy

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