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Title: Yb:LuAG laser ceramics : a promising high power laser gain medium
Authors: Luo, Dewei
Zhang, Jian
Xu, Changwen
Yang, Hao
Lin, Hui
Zhu, Haiyong
Tang, Dingyuan
Issue Date: 2012
Source: Luo, D., Zhang, J., Xu, C., Yang, H., Lin, H., Zhu, H., et al. (2012). Yb:LuAG laser ceramics: a promising high power laser gain medium. Optical Materials Express, 2(10), 1425-1431.
Series/Report no.: Optical materials express
Abstract: Yb:LuAG laser ceramics with different Yb3+ doping concentrations were successfully fabricated by using a solid-state reactive sintering method. SEM graphs demonstrate that the samples have a dense and pore-free microstructure. Based on the spectroscopic studies the ceramics have a large emission cross-section of 2.7 × 10−20 cm2 at 1030 nm emission peak. CW laser operation of the samples has given 7.2 W output power with 65% slope efficiency.
ISSN: 2159-3930
DOI: 10.1364/OME.2.001425
Rights: © 2012 Optical Society of America. This paper was published in Optical Materials Express and is made available as an electronic reprint (preprint) with permission of Optical Society of America. The paper can be found at the following official DOI: []. One print or electronic copy may be made for personal use only. Systematic or multiple reproduction, distribution to multiple locations via electronic or other means, duplication of any material in this paper for a fee or for commercial purposes, or modification of the content of the paper is prohibited and is subject to penalties under law.
Fulltext Permission: open
Fulltext Availability: With Fulltext
Appears in Collections:EEE Journal Articles
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