An investigation of "acoustic lasers"

Authors

Edgardo P. Guevarra Jr. ⋅ PH Department of Electronics and Communications Engineering, Ateneo de Manila University
Fatima Aiza F. Medina ⋅ PH Department of Electronics and Communications Engineering, Ateneo de Manila University
Tristan H. Calasanz ⋅ PH National Institute of Physics, University of the Philippines Diliman
Nathaniel Joseph C. Libatique ⋅ PH Department of Electronics and Communications Engineering, Ateneo de Manila University
Gregory L. Tangonan ⋅ PH Department of Electronics and Communications Engineering, Ateneo de Manila University
Sherdon Niño Y. Uy ⋅ PH Department of Physics, Ateneo de Manila University
Ronald N. Choy ⋅ PH Department of Physics, Ateneo de Manila University
James Bernard B. Simpas ⋅ PH Department of Physics, Ateneo de Manila University
Ivan B. Culaba ⋅ PH Department of Physics, Ateneo de Manila University

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.

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Published

2007-10-24

Issue

2007: Proceedings of the 25th Samahang Pisika ng Pilipinas Physics Congress

Section

Instrumentation and Environmental Physics

License

How to Cite

[1]

An investigation of "acoustic lasers", Proceedings of the Samahang Pisika ng Pilipinas 25, (2007). URL: https://proceedings.spp-online.org/article/view/SPP-2007-3C-05.