Investigation of Transmission Impairments of 40-Gbaud, Two-, Four-, and Eight-Level RZ-DPSK
Artikel i övrig tidskrift, 2010
The letter discusses the tolerance against transmission impairments, i.e., chromatic dispersion, filtering, and self-phase modulation over a 320-km transmission link of 40-Gbaud single-polarization return-to-zero (RZ) eight-level differential phase-shift keying (D8PSK) in comparison to those of RZ binary DPSK and RZ quadrature DPSK at the same baud rate.
optical
phase-shift keying (D8PSK)
quadrature differential phase-shift keying (DQPSK)
modulation format
differential detection
Chromatic dispersion
self-phase modulation (SPM)
eight-level differential
transmission
filter
Författare
Ekawit Tipsuwannakul
Chalmers, Mikroteknologi och nanovetenskap, Fotonik
Magnus Karlsson
Chalmers, Mikroteknologi och nanovetenskap, Fotonik
Peter Andrekson
Chalmers, Mikroteknologi och nanovetenskap, Fotonik
IEEE Photonics Technology Letters
1041-1135 (ISSN) 19410174 (eISSN)
Vol. 22 18 1376-1378 5508357Ämneskategorier
Elektroteknik och elektronik
DOI
10.1109/LPT.2010.2057504