Title :
40 Gbit/s CSRZ-DPSK transmission system with signed online chromatic dispersion detection
Author :
Milivojevic, B. ; Sandel, D. ; Bhandare, S. ; Noé, R. ; Wüst, F.
Author_Institution :
Opt. Commun. & High-Frequency Eng., Univ. of Paderborn, Germany
Abstract :
A chromatic dispersion measurement scheme based on arrival time detection, an active interferometer phase stabilisation, and a standard clock-and-data recovery circuit are used in this 40 Gbit/s carrier-suppressed return-to-zero differential phase shift keying system. Chromatic dispersion measurement noise is 100 fs/nm.
Keywords :
differential phase shift keying; optical dispersion; optical fibre communication; optical transmitters; synchronisation; 40 Gbit/s; CSRZ-DPSK transmission system; active interferometer phase stabilisation; arrival time detection; carrier-suppressed return-to-zero system; clock-and-data recovery circuit; differential phase shift keying; signed online chromatic dispersion detection;
Journal_Title :
Electronics Letters
DOI :
10.1049/el:20030933
