@article{10902/2166, year = {1997}, month = {5}, url = {http://hdl.handle.net/10902/2166}, abstract = {We describe a novel tunable optical filter for use in optical-frequency-domain multiplexed communication systems. The shift in the Bragg condition of a fiber Bragg grating as a result of magnetically induced circular birefringence is calculated with coupled-mode theory on the basis of circular states of polarization, and the values obtained for silica and terbium-doped optical fibers are compared.}, publisher = {Optical Society of America}, publisher = {Optics Letters, 1997, 22(9), 603-605}, title = {Fiber Bragg grating as an optical filter tuned by a magnetic field}, author = {Arce Diego, José Luis and López Ruisánchez, Roberto and López Higuera, José Miguel and Muriel Pericacho, María Antonia}, }