標題: Observation of self-mode-locking assisted by high-order transverse modes in optically pumped semiconductor lasers
作者: Liang, H. C.
Tsou, C. H.
Lee, Y. C.
Huang, K. F.
Chen, Y. F.
電子物理學系
電機工程學系
Department of Electrophysics
Department of Electrical and Computer Engineering
關鍵字: self-mode-locking;optically pumped semiconductor lasers;transverse modes
公開日期: 1-十月-2014
摘要: The criterion for achieving the self-mode-locking (SML) in an optically pumped semiconductor laser (OPSL) with a linear cavity is systematically explored. Experimental results reveal that the occurrence of SML can be assisted by the existence of high-order transverse modes. Numerical analysis is performed to confirm that the critical pump power for obtaining the SML operation agrees very well with the pump threshold for exciting TEM1,0 mode. The present finding offers an important insight into laser physics and a useful indication for obtaining the SML operation in OPSLs.
URI: http://dx.doi.org/10.1088/1612-2011/11/10/105803
http://hdl.handle.net/11536/124151
ISSN: 1612-2011
DOI: 10.1088/1612-2011/11/10/105803
期刊: LASER PHYSICS LETTERS
Volume: 11
Issue: 10
顯示於類別:期刊論文


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  1. 000346556100009.pdf