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Proceedings Paper

Ceramic materials for high power solid state lasers
Author(s): W. Kim; C. Baker; G. Villalobos; L. B. Shaw; B. Sadowski; J. Frantz; I. D. Aggarwal; J. S. Sanghera
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Paper Abstract

We highlight our recent progress in achieving high efficiency solid state laser materials based on hot pressed Lu2O3. Experimental details to further enhance the lasing performance from sesquioxide-based ceramic lasers are presented. Synthesis of high purity rare-earth doped sesquioxide ceramic powder primarily based on Lu2O3 for high energy solid state lasers is discussed. We also report the effect of the powder quality and fabrication process on the optical quality and lasing performance of these ceramics. Various methods to obtain fine grained ceramics which are desirable for scaling to high power lasers are also presented.

Paper Details

Date Published: 15 February 2012
PDF: 11 pages
Proc. SPIE 8235, Solid State Lasers XXI: Technology and Devices, 823508 (15 February 2012); doi: 10.1117/12.924132
Show Author Affiliations
W. Kim, Naval Research Lab. (United States)
C. Baker, Naval Research Lab. (United States)
G. Villalobos, Naval Research Lab. (United States)
L. B. Shaw, Naval Research Lab. (United States)
B. Sadowski, Sotera Defense Solutions (United States)
J. Frantz, Naval Research Lab. (United States)
I. D. Aggarwal, Univ. Research Foundation (United States)
J. S. Sanghera, Naval Research Lab. (United States)

Published in SPIE Proceedings Vol. 8235:
Solid State Lasers XXI: Technology and Devices
W. Andrew Clarkson; Ramesh K. Shori, Editor(s)

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