Title :
A new orthogonal labeling scheme based on a 40-Gb/s DPSK payload and a 2.5-Gb/s PolSK label
Author :
Xu, Lin ; Chi, Nan ; Oxenløwe, Leif K. ; Mørk, Jesper ; Yu, Siyuan ; Jeppesen, Palle
Author_Institution :
Res. Center COM, Tech. Univ. of Denmark, Lyngby, Denmark
Abstract :
In this letter, we propose and experimentally demonstrate a new orthogonal labeling scheme based on a 40-Gb/s differential phase-shift keying payload and a 2.5-Gb/s polarization-shift keying label, which entirely eliminates the modulation crosstalk between the payload and label and shows negligible swapping penalty.
Keywords :
differential phase shift keying; optical crosstalk; optical fibre communication; optical modulation; packet switching; 2.5 Gbit/s; 40 Gbit/s; DPSK; PolSK label; differential phase-shift keying payload; modulation crosstalk; orthogonal labeling; polarization-shift keying label; swapping; Amplitude shift keying; Differential quadrature phase shift keying; Erbium; Labeling; Optical crosstalk; Optical polarization; Optical wavelength conversion; Payloads; Phase modulation; Polarization shift keying; Differential phase-shift keying (DPSK); optical label swapping; polarization-shift keying (PolSK);
Journal_Title :
Photonics Technology Letters, IEEE
DOI :
10.1109/LPT.2005.859546
