Title :
Hybrid modulation formats for advanced datacommunications
Author :
Ingham, J.D. ; Wei, J.L. ; Penty, Richard V. ; White, Ian H.
Author_Institution :
Dept. of Eng., Univ. of Cambridge, Cambridge, UK
Abstract :
Optical datacommunication links are under active consideration at rates beyond 40 Gb/s, especially at 100 Gb/s. The development of solutions that are compatible with constraints such as low-bandwidth optical sources requires advanced modulation formats. This talk will concentrate on hybrid schemes, for example combining conventional PAM modulation with an orthogonal channel taken from a CAP system. Recent real-time experimental results at 100 Gb/s will be described.
Keywords :
optical fibre communication; optical links; pulse amplitude modulation; CAP system; PAM modulation; bit rate 100 Gbit/s; hybrid modulation formats; low-bandwidth optical sources; optical datacommunication links; orthogonal channel; Bandwidth; High-speed optical techniques; Modulation; Optical fiber communication; Optical fibers; Optical filters; fibre optic communication systems; modulation formats;
Conference_Titel :
Transparent Optical Networks (ICTON), 2014 16th International Conference on
Conference_Location :
Graz
DOI :
10.1109/ICTON.2014.6876308
