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Proceedings Paper

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

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.

Paper Details

Date Published: 23 April 2017
PDF: 4 pages
Proc. SPIE 10323, 25th International Conference on Optical Fiber Sensors, 103238P (23 April 2017); doi: 10.1117/12.2265696
Show Author Affiliations
Ricardo E. Silva, Leibniz-Institut für Photonische Technologien e.V. (Germany)
Univ. Tecnológica Federal do Paraná (Brazil)
Martin Becker, Leibniz-Institut für Photonische Technologien e.V. (Germany)
Manfred Rothhardt, Leibniz-Institut für Photonische Technologien e.V. (Germany)
Hartmut Bartelt, Leibniz-Institut für Photonische Technologien e.V. (Germany)
Alexandre A. P. Pohl, Univ. Tecnológica Federal do Paraná (Brazil)


Published in SPIE Proceedings Vol. 10323:
25th International Conference on Optical Fiber Sensors
Youngjoo Chung; Wei Jin; Byoungho Lee; John Canning; Kentaro Nakamura; Libo Yuan, Editor(s)

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