Browsing by Keywords "Wavelength division multiplexing (WDM)"
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Filtering characteristics of hybrid integrated polymer and compound semiconductor waveguides
(IEEE, 2002)This paper reports a study on a compact filter fabricated using hybrid integration of compound semiconductors and polymers. A GaAs epilayer is glued onto a polymer channel waveguide forming a highly asymmetrical directional ... -
Multi-layer virtual topology design in optical networks under physical layer impairments and multi-hour traffic demand
(Optical Society of America, 2012-01-09)In this paper, we consider the virtual topology design (VTD) problem in multi-protocol label switching (MPLS)/wavelength division multiplexing (WDM) networks with an hourly changing traffic pattern, in the presence of ... -
Static lightpath establishment in multilayer traffic engineering under physical layer impairments
(Optical Society of America, 2010-08-09)This paper investigates the lightpath establishment problem in the optical layer, which arises in multilayer traffic engineering. The static version of the problem is considered, in which the set of requested lightpaths ...
