Multi wavelength rational harmonic mode locked source for polarization division multiplexing based on a reflective semiconductor optical amplifier and Bragg grating written in a high birefringent fiber

摘要

We have realized a source for 50 GHz polarization, interleaving division multiplexing using a Bragg grating engraved in high birefringent fiber and in a reflective semiconductor optical amplifier. The source operates in rational harmonic mode locking regime in order to obtain short optical pulses. The spectral and temporal characteristics of the source have been investigated and reported.