Paper
23 August 2011 Realization and analysis of a 150-W peak-power single transverse mode passively Q-switched Yb-doped double-clad fiber laser
B. N. Upadhyaya, A. Kuruvilla, U. Chakravarty, S. M. Oak, M. R. Shenoy, K. Thyagarajan
Author Affiliations +
Proceedings Volume 8173, Photonics 2010: Tenth International Conference on Fiber Optics and Photonics; 81730Z (2011) https://doi.org/10.1117/12.897854
Event: International Conference on Fiber Optics and Photonics, 2010, Guwahati, India
Abstract
We report on the realization and analysis of a 150 W peak-power passively Q-switched Yb-doped double-clad fiber laser with 30 μJ pulse energy, and 205 ns pulse duration using Cr4+:YAG saturable absorber. Analysis of the effect of mode area inside the saturable absorber on pulse characteristics has also been carried out.
© (2011) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
B. N. Upadhyaya, A. Kuruvilla, U. Chakravarty, S. M. Oak, M. R. Shenoy, and K. Thyagarajan "Realization and analysis of a 150-W peak-power single transverse mode passively Q-switched Yb-doped double-clad fiber laser", Proc. SPIE 8173, Photonics 2010: Tenth International Conference on Fiber Optics and Photonics, 81730Z (23 August 2011); https://doi.org/10.1117/12.897854
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KEYWORDS
Fiber lasers

Q switched lasers

Q switches

Mirrors

Q switched fiber lasers

Absorption

Pulsed laser operation

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