Acousto-optic effect in microstructured polymer fiber bragg gratings:simulation and experimental overview

Marques, Carlos A.F., Bilro, Lúcia, Kahn, Lutful, Oliveira, Roberson A., Webb, David J. and Nogueira, Rogério N. (2013). Acousto-optic effect in microstructured polymer fiber bragg gratings:simulation and experimental overview. Journal of Lightwave Technology, 31 (10), pp. 1551-1558.

Abstract

A fine control of the microstructured polymer fiber Bragg grating spectrum properties, such as maximum reflected power and 3-dB bandwidth, through acousto-optic modulation is presented. For simulation purposes, the device is modelled as a single structure, comprising a silica horn and a fiber Bragg grating. For similar sized structures a good correlation between the numerical results and the experimental data is obtained, allowing the strain field to be completely characterized along the whole structure. It is also shown that the microstructured polymer fiber Bragg grating requires less effort from the piezoelectric actuator to produce modification in the grating spectrum when compared with a silica fiber Bragg grating. This technique has potential to be applied on tunable optical filters and tunable cavities for photonic applications.

Publication DOI: https://doi.org/10.1109/JLT.2013.2254110
Divisions: Engineering & Applied Sciences > Institute of Photonics
Engineering & Applied Sciences > Electrical, electronic & power engineering
Aston University (General)
Additional Information: © 2013 IEEE. Personal use of this material is permitted. Permission from IEEE must be obtained for all other uses, in any current or future media, including reprinting/republishing this material for advertising or promotional purposes, creating new collective works, for resale or redistribution to servers or lists, or reuse of any copyrighted component of this work in other works.
Uncontrolled Keywords: acousto-optic modulation,fiber Bragg gratings,microstructured polymer optical fibers
Full Text Link: http://ieeexplo ... rnumber=6484863
Related URLs: http://www.scop ... tnerID=8YFLogxK (Scopus URL)
Published Date: 2013-05-15
Authors: Marques, Carlos A.F.
Bilro, Lúcia
Kahn, Lutful
Oliveira, Roberson A.
Webb, David J. ( 0000-0002-5495-1296)
Nogueira, Rogério N.

Export / Share Citation


Statistics

Additional statistics for this record