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Proceedings Paper

Acousto-optic modulation in a microstructured plastic optical fibre Bragg grating
Author(s): L. Bilro; C. A. F. Marques; L. Khan; R. A. Oliveira; D. J. Webb; R. N. Nogueira
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Paper Abstract

The present work addresses the control of the mPOF Bragg grating spectrum properties through acousto-optic modulation. For the first time, the interaction of a flexural acoustic wave, generated by longitudinal excitation of different frequencies, with the Bragg grating will be presented. Also it will be demonstrated the quasi linear relationship between PZT load and maximum reflected power/ 3dB bandwidth of the reflected spectrum.

Paper Details

Date Published: 17 October 2012
PDF: 4 pages
Proc. SPIE 8421, OFS2012 22nd International Conference on Optical Fiber Sensors, 842156 (17 October 2012); doi: 10.1117/12.975197
Show Author Affiliations
L. Bilro, Instituto de Telecomunicações (Portugal)
C. A. F. Marques, Instituto de Telecomunicações (Portugal)
L. Khan, Aston Institute of Photonic Technologies (United Kingdom)
R. A. Oliveira, Volvo 3P-PD Advanced Engineering (Brazil)
D. J. Webb, Aston Institute of Photonic Technologies (United Kingdom)
R. N. Nogueira, Instituto de Telecomunicações (Portugal)


Published in SPIE Proceedings Vol. 8421:
OFS2012 22nd International Conference on Optical Fiber Sensors
Yanbiao Liao; Wei Jin; David D. Sampson; Ryozo Yamauchi; Youngjoo Chung; Kentaro Nakamura; Yunjiang Rao, Editor(s)

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