Tunable first-order differential group d
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D. Viegas; N. M. P. Pinto; R. Romero; O. FrazΓ£o; A. Costa
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Article
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2007
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John Wiley and Sons
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English
β 314 KB
## Abstract Differential group delay (DGD) generation by inducing birefringence in uniform fiber Bragg gratings (FBG) is studied. Applying a transverse load, a birefringence is induced on a uniform FBG creating a tunable differential group delay. A theoretical behavior of this phenomenon is present