An Ultrasonic Analogue for a Random Laser
We describe electro-mechanical auto-oscillator which, when placed in contact with irregular acoustic cavity, can exhibit stimulated emission of ultrasound. Analytic model is constructed describing the device, which we propose as classical analogue of random laser.
A. Yamilov et al., "An Ultrasonic Analogue for a Random Laser," Journal of Acoustical Society of America, Optical Society of America, Oct 2006.
National Science Foundation (U.S.)
Keywords and Phrases
Laser Research; Random Lasers; Ultrasonic Systems
Article - Journal
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