See discussions, stats, and author profiles for this publication at: https://www.researchgate.net/publication/4105791 Polarization orthogonality preservation in DWDM cascaded arrayed-waveguide grating networks Conference Paper · March 2004 DOI: 10.1109/OFC.2004.1359254 · Source: IEEE Xplore CITATIONS 3 READS 18 4 authors, including: Some of the authors of this publication are also working on these related projects: CHARISMA: Converged Heterogeneous Advanced 5G Cloud-RAN Architecture for Intelligent and Secure Media Access View project Michael Charles Parker University of Essex 130 PUBLICATIONS 655 CITATIONS SEE PROFILE All content following this page was uploaded by Michael Charles Parker on 16 July 2014. The user has requested enhancement of the downloaded file. All in-text references underlined in blue are added to the original document and are linked to publications on ResearchGate, letting you access and read them immediately.