Tunable polarization optical delay line
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Rogério N. Nogueira; José R. F. da Rocha; João L. Pinto
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Article
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2006
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John Wiley and Sons
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English
⚖ 129 KB
## Abstract A new technique for inducing relative group delays between the orthogonal transversal propagation modes in a single mode fiber is presented. It is based on a tunable linear chirp induced in a Bragg grating written in a highly birefringent fiber by thermal means. The method can induce a