Thermal lensing of edge-pumped slab lasers-I

B. Chen; Y. Chen; J. Simmons; T. Y. Chung; M. Bass

doi:10.1007/s00340-005-2089-6

Thermal lensing of edge-pumped slab lasers-I

B. Chen, Y. Chen, J. Simmons, T. Y. Chung, M. Bass

光電科學與工程學系

研究成果: 雜誌貢獻 › 期刊論文 › 同行評審

23 引文斯高帕斯（Scopus）

摘要

We present realistic calculations of thermal lensing in edge-pumped, Yb³⁺ doped yttrium aluminum garnet (YAG), slab lasers for both straight-through and zigzag propagation. Using ray tracing and finite element analysis we simulate the distributions of absorbed pump power, temperature, and stress. From these results we numerically calculate the induced lensing due to thermal and stress gradients. Effects on induced lensing of gaps in the diode pump source array and due to bonding undoped host crystal to the slab edges are presented.

原文	???core.languages.en_GB???
頁（從 - 到）	413-418
頁數	6
期刊	Applied Physics B: Lasers and Optics
卷	82
發行號	3
DOIs	https://doi.org/10.1007/s00340-005-2089-6
出版狀態	已出版 - 3月 2006

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10.1007/s00340-005-2089-6

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Thermal lensing of edge-pumped slab lasers-I

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