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|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|
|Citation:||Applied Physics B, 2014; 114(3):415-419|
|Organisation:||Institute for Photonics & Advanced Sensing (IPAS)|
|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.|
|Appears in Collections:||IPAS publications|
Environment Institute publications
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