Translator Disclaimer
1 June 1998 Optical feedback in diode laser for sound-pressure measurement
Author Affiliations +
Proceedings Volume 3411, Third International Conference on Vibration Measurements by Laser Techniques: Advances and Applications; (1998) https://doi.org/10.1117/12.307749
Event: Third International Conference on Vibration Measurements by Laser Techniques: Advances and Applications, 1998, Ancona, Italy
Abstract
We describe a method for a sound pressure measurement in a small volume based on optical feedback in single-mode diode laser. The shift in the operating frequency of diode laser due to the vibration of a testing object under explosion to the sound field are used for a determination of a sound pressure amplitude. The working range and possible applications of the proposed method are discussed.
© (1998) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Ramiz Gamidov, Enver Sadikhov, and Mustafa Cetintas "Optical feedback in diode laser for sound-pressure measurement", Proc. SPIE 3411, Third International Conference on Vibration Measurements by Laser Techniques: Advances and Applications, (1 June 1998); https://doi.org/10.1117/12.307749
PROCEEDINGS
6 PAGES


SHARE
Advertisement
Advertisement
Back to Top