Phase-error-free, 1023-chip OCDMA En/de-coders Based on Reconstruction-equivalent-chirp Technology and Error-correction Method

摘要

Sampled-Bragg-grating-based DS-OCDMA en/de-coders with 1023 chips are demonstrated firstly by the reconstruction-equivalent-chirp (REC) technology. The impacts of different types of phase errors are analyzed. Error-free performance is achieved by REC-based correction method.