Please use this identifier to cite or link to this item: http://hdl.handle.net/2440/79032
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Type: Journal article
Title: Suppression of self-pulsing in Tm:YAlO₃ lasers via current feedback
Other Titles: Suppression of self-pulsing in Tm:YAlO(3) lasers via current feedback
Author: Wu, K.
Veitch, P.
Munch, J.
Ottaway, D.
Citation: Applied Physics B, 2014; 114(3):415-419
Publisher: Springer-Verlag
Issue Date: 2014
ISSN: 1432-0649
1432-0649
Organisation: Institute for Photonics & Advanced Sensing (IPAS)
Statement of
Responsibility: 
Ka S. Wu, Peter J. Veitch, Jesper Munch, David J. Ottaway
Abstract: Self-pulsing of continuous-wave Tm:YAlO₃lasers limits their use for a variety of important applications. We demonstrate for the first time that the pulsing can be suppressed via feedback to the pump diode laser, a technique that is suitable for both external resonator and monolithic lasers. We also show that the optical transfer function of the laser is that of an unstable relaxation oscillator.
RMID: 0030000480
DOI: 10.1007/s00340-013-5535-x
Appears in Collections:IPAS publications
Environment Institute publications

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