Title :
Bidirectional Dual-Channel Communication Based on Polarization-Division-Multiplexed Chaos Synchronization in Mutually Coupled VCSELs
Author :
Jiang, Ning ; Pan, Wei ; Luo, Bin ; Xiang, Shuiying ; Yang, Lei
Author_Institution :
Center for Inf. Photonics & Commun., Southwest Jiaotong Univ., Chengdu, China
fDate :
7/1/2012 12:00:00 AM
Abstract :
A bidirectional dual-channel chaos communication scheme based on the synchronization in the linear polarization modes of vertical-cavity surface-emitting lasers (VCSELs) is introduced numerically. In this scheme, two mutually coupled VCSELs are identically driven by a third chaotic VCSEL. It is demonstrated that high quality chaos synchronization in both the XP and YP modes can be achieved simultaneously. With the polarization-division-multiplexing technology and chaos modulation technology, the proposed scheme affords bidirectional dual-channel message transmission on one public link.
Keywords :
chaotic communication; laser modes; multiplexing; optical communication; optical modulation; surface emitting lasers; synchronisation; XP modes; YP modes; bidirectional dual channel communication; bidirectional dual channel message transmission; chaos modulation technology; linear polarization modes; mutually coupled VCSEL; polarization division multiplexed chaos synchronization; vertical cavity surface emitting lasers; Chaotic communication; Modulation; Synchronization; Vertical cavity surface emitting lasers; Chaos communication; polarization division multiplexing; vertical-cavity surface-emitting lasers (VCSELs);
Journal_Title :
Photonics Technology Letters, IEEE
DOI :
10.1109/LPT.2012.2195305
