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Proceedings Paper

Characterization of fused-silica optical fibers delivery high-peak power YAG laser beam
Author(s): Xing-hai Zhao; Yang Gao
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Paper Abstract

The optical fiber delivery laser power technology in laser flexible manufacturing system is introduced. The characteristics of optical fiber delivery Nd:YAG pulsed laser power through multimode silica fiber are experimentally researched, which include beam spatial characteristics of fiber exit beam and the capacity of optical fiber delivery high power laser. The effects of laser injection condition and optical fiber bending radius on optical fiber delivery laser beam system are analyzed. The morphology characterization of laser induced damage to optical fiber end-faces were measured and investigated. The model of laser induced damage to fiber end faces is presented.

Paper Details

Date Published: 1 December 2009
PDF: 10 pages
Proc. SPIE 7630, Passive Components and Fiber-based Devices VI, 76300Q (1 December 2009); doi: 10.1117/12.850737
Show Author Affiliations
Xing-hai Zhao, Chinese Academy of Engineering Physics (China)
Yang Gao, Chinese Academy of Engineering Physics (China)


Published in SPIE Proceedings Vol. 7630:
Passive Components and Fiber-based Devices VI
Perry P. Shum, Editor(s)

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