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Proceedings Paper

Study on methods for measuring laser energy of large-aperture beam
Author(s): Hao Zhang; Haoran Gao; Jing Jia; Shaoyun Hu; Hongying Fan
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Paper Abstract

A experimental method measuring laser energy and energy distributing of large-aperture beam is presented. The experimental equipment is established. The energy and energy distribution of beam, the beam size is Φ100mm and Φ360mm, are measured. The result show measuring error for laser energy is less than 8%. The energy distribution is basically consistent.

Paper Details

Date Published: 3 December 2014
PDF: 5 pages
Proc. SPIE 9297, International Symposium on Optoelectronic Technology and Application 2014: Laser and Optical Measurement Technology; and Fiber Optic Sensors, 929713 (3 December 2014); doi: 10.1117/12.2072176
Show Author Affiliations
Hao Zhang, Southwest Institute of Technical Physics (China)
Haoran Gao, Southwest Institute of Technical Physics (China)
Jing Jia, Southwest Institute of Technical Physics (China)
Shaoyun Hu, Southwest Institute of Technical Physics (China)
Hongying Fan, Southwest Institute of Technical Physics (China)


Published in SPIE Proceedings Vol. 9297:
International Symposium on Optoelectronic Technology and Application 2014: Laser and Optical Measurement Technology; and Fiber Optic Sensors
Jurgen Czarske; Shulian Zhang; David Sampson; Wei Wang; Yanbiao Liao, Editor(s)

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