Increased single-frequency power from end-pumped ring laser by pump beam displacement


Martin, K.I., Clarkson, W.A. and Hanna, D.C. (1997) Increased single-frequency power from end-pumped ring laser by pump beam displacement Optics Communications, 133, (1-6), pp. 180-184. (doi:10.1016/S0030-4018(96)00433-6).

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Description/Abstract

End-pumped unidirectional ring lasers often suffer some degree of residual spatial hole burning, where a standing-wave region overlaps the pumped region. By non-concentric pumping this overlap can be reduced, thus increasing the output power level at which single frequency operation can be maintained. Experimental results show a factor of 2 to 3 improvement in single-frequency performance for only a small drop in output power

Item Type: Article
Digital Object Identifier (DOI): doi:10.1016/S0030-4018(96)00433-6
ISSNs: 0030-4018 (print)
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ePrint ID: 78334
Date :
Date Event
January 1997Published
Date Deposited: 11 Mar 2010
Last Modified: 18 Apr 2017 20:23
Further Information:Google Scholar
URI: http://eprints.soton.ac.uk/id/eprint/78334

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