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Proceedings Paper

Graded-reflectance mirrors for beam quality control in laser resonators
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Paper Abstract

Graded-reflectance mirrors for Nd:YAG laser have been made and tested in the laser resonator. The output energetic characteristics and the results of laser beam divergence measurements are presented for the different GRM mirrors. The output energy ca 10% smaller then for classical uniform-reflectance mirrors were obtained, but the beam divergence were reduced more by half.

Paper Details

Date Published: 8 March 1995
PDF: 3 pages
Proc. SPIE 2461, ROMOPTO '94: Fourth Conference in Optics, (8 March 1995); doi: 10.1117/12.203465
Show Author Affiliations
Jerzy Ciosek, Military Univ. of Technology (Poland)
Krzysztof Kopczynski, Military Univ. of Technology (Poland)


Published in SPIE Proceedings Vol. 2461:
ROMOPTO '94: Fourth Conference in Optics
Valentin I. Vlad, Editor(s)

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