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Tunable Optical Notch Filter Based On The Acousto-optic Effect In A Fbg

Marques, C. ; Oliveira, R.A. ; Pohl, A. ; Canning, J. ; Nogueira, R.N.

Tunable Optical Notch Filter Based On The Acousto-optic Effect In A Fbg, Proc OSA Bragg Gratings, Photosensitivity and Poling in Glass Waveguides - BGPP, Karlsruhe, Germany, Vol. CD, pp. BTuC5 - , June, 2010.

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Abstract
A tunable optical notch filter based on the accousto-optic effect in a phase shifted fiber Bragg grating is presented. Depending on the acoustic wave properties, such as frequency and intensity, different parameters can be modified.