Novel Optical Direct Detection Scheme for DPSK Signals Using Fibre Bragg Gratings.
Pascual MuñozIdelfonso Tafur MonroyR. GarciaJuan Jose Vegas OlmosFrans HuijskensSalvador Sales MaicasA. GonzalezJosé CapmanyA. M. J. KoonenPublished in: OpNeTec (2004)