An investigation of "acoustic lasers"
Abstract
This deals with a study on how an "acoustic laser" works. Such a device is analogous to a laser. The theory behind it is discussed through the understanding of themoacoustic engines. Two "acoustic lasers" were built based on a kit and a few experiments were done with them. Experimental results establish that it has similarities with lasers.
Downloads
Issue
Physics: Key to understanding nature
Liknayan: Susi sa pagtuklas ng kalikasan
24-26 October 2007, University of the Philippines Los Baños, Laguna