Multi-wavelength reflection spectra from an acousto-optic modulated fiber Bragg grating in a highly birefringent suspended core fiber


The interaction of a fiber Bragg grating and longitudinal acoustic waves in a highly birefringent suspended-core fiber is investigated for the realization of a multi-wavelength reflection property. The modulated grating couples power from the fast and slow polarization modes to shifted superposed modes supported by the grating. The grating reflectivity of the superposed modes are tuned by the voltage of an electrical signal. Up to five different wavelength reflection peaks have been generated indicating new possibilities for compact and fast fiber-integrated multi-wavelength dynamic filters.

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Divisions: College of Engineering & Physical Sciences > Aston Institute of Photonics Technology (AIPT)
College of Engineering & Physical Sciences
Additional Information: Copyright 2017 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: 26 Feb 2024 08:34
Date Deposited: 25 Oct 2019 08:36
Full Text Link: http://www.scop ... tnerID=MN8TOARS
Related URLs: https://www.spi ... 5696.full?SSO=1 (Publisher URL)
PURE Output Type: Conference article
Published Date: 2017-04-23
Accepted Date: 2017-04-01
Authors: Silva, R.E. (ORCID Profile 0000-0002-6271-0361)
Becker, M.
Rothhardt, M.
Bartelt, H.
Pohl, A.A.P.



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