Tunable polarization optical delay line
β
RogΓ©rio N. Nogueira; JosΓ© R. F. da Rocha; JoΓ£o L. Pinto
π
Article
π
2006
π
John Wiley and Sons
π
English
β 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