Stable high repetition rate, single-frequency Q-switched operation via feedback suppression of relaxation oscillation
Bollig, C., Clarkson, W.A. and Hanna, D.C. (1995) Stable high repetition rate, single-frequency Q-switched operation via feedback suppression of relaxation oscillation. Optics Letters, 20, (12), 1383-1385. (doi:10.1364/OL.20.001383).
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Stable, single-frequency, operation of a Q-switched laser requires initial establishment of a stable prelase, free from relaxation oscillation. Relying on natural decay of oscillation limits repetition rates and hence average power. Using feedback suppression of relaxation oscillation, a Q-switched Nd:YAG laser has operated single-frequency reliably at repetition rates up to 25kHz, with 88% of available cw power extracted.
|Digital Object Identifier (DOI):||doi:10.1364/OL.20.001383|
|Subjects:||T Technology > TK Electrical engineering. Electronics Nuclear engineering
Q Science > QC Physics
|Divisions:||University Structure - Pre August 2011 > Optoelectronics Research Centre
|Date Deposited:||11 Mar 2010|
|Last Modified:||27 Mar 2014 18:58|
|RDF:||RDF+N-Triples, RDF+N3, RDF+XML, Browse.|
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