Analysis of the effect of pump position on transverse modes in fiber-coupled laser-diode end pumped lasers

Yung-Fu Chen, T. M. Huang, K. H. Lin, C. F. Kao, C. L. Wang, S. C. Wang

研究成果: Article同行評審

16 引文 斯高帕斯(Scopus)

摘要

We have derived a formula to study the effect of pump position on transverse modes of end-pumped solid-state lasers. From this formula an analytical expression relating the threshold power of the single TEMn,0-mode oscillation to the pump position can be obtained with suitable average pump size. The permissible limit to obtain single-transverse-mode operation can be also determined. Experimental results have shown a fairly good agreement with the theoretical predictions.

原文English
頁(從 - 到)399-404
頁數6
期刊Optics Communications
136
發行號5-6
DOIs
出版狀態Published - 1 4月 1997

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