Title
Novel Modulation Formats For High-Spectral Efficiency Optical Transmission
Keywords
Modulation formats; Optical communication system; Phase modulation; Polarization modulation
Abstract
We present two novel modulation formats, namely, optical differential 8-level phase-shift keying (OD8PSK) and differential polarization-phase-shift keying (DPolPSK) for high-spectral efficiency optical transmission. Both formats are constant-amplitude, tolerant to fiber nonlinearities, especially cross-phase modulation (XPM). Both formats use direct detection without the use of either active polarization control or phase locking at the receiver. DPolPSK also addresses practical use of polarization.
Publication Date
11-10-2005
Publication Title
Proceedings of SPIE - The International Society for Optical Engineering
Volume
5814
Number of Pages
110-120
Document Type
Article; Proceedings Paper
Personal Identifier
scopus
DOI Link
https://doi.org/10.1117/12.606956
Copyright Status
Unknown
Socpus ID
27544491822 (Scopus)
Source API URL
https://api.elsevier.com/content/abstract/scopus_id/27544491822
STARS Citation
Kim, Cheolhwan; Han, Yan; and Li, Guifang, "Novel Modulation Formats For High-Spectral Efficiency Optical Transmission" (2005). Scopus Export 2000s. 3552.
https://stars.library.ucf.edu/scopus2000/3552