Silva, R.E. and Pohl, A.A.P. (2012). Characterization of longitudinal acoustic waves in a fiber using an extrinsic Fabry-Perot interferometer. Proceedings of SPIE - International Society for Optical Engineering, 8421 ,
Abstract
Longitudinal acoustical modes propagating in a fiber are characterized using an extrinsic Fabry-Perot interferometer. The method allows the detection of the fiber axial deflection peaks which correspond to the acoustic resonances. The method can be further used for estimating properties of acoustic excited fibers, such as acoustic frequency and wavelength, which are essential in the design of acousto-optic devices employing Bragg gratings.
| Publication DOI: | https://doi.org/10.1117/12.968806 |
|---|---|
| Divisions: | College of Engineering & Physical Sciences > Aston Institute of Photonics Technology (AIPT) College of Engineering & Physical Sciences |
| Additional Information: | Copyright 2012 SPIE. One print or electronic copy may be made for personal use only. Systematic reproduction, duplication of any material in this paper for a fee or for commercial purposes, or modification of the content of the paper are prohibited. |
| Publication ISSN: | 1996-756X |
| Last Modified: | 31 Oct 2024 08:37 |
| Date Deposited: | 28 Oct 2019 15:48 |
| Full Text Link: |
http://www.scop ... tnerID=MN8TOARS |
| Related URLs: |
https://www.spi ... /12.968806.full
(Publisher URL) |
PURE Output Type: | Conference article |
| Published Date: | 2012-10-17 |
| Authors: |
Silva, R.E.
(
0000-0002-6271-0361)
Pohl, A.A.P. |
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