Superimposed gratings WDM on Ge-doped silica on silicon planar waveguide
Othonos, Andreas S.
Xu, J. M.
SourceProceedings of the 1996 Conference on Lasers and Electro-Optics, CLEO'96
VolumeAnaheim, CA, USA
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Wavelength-division multiplexed (WDM) devices are becoming increasingly important for fiber-optics communication and sensing systems. Large-channel fanout, low loss, and compatibility with fiber connection, laser sources and detectors are desired. This article reports the theoretical analysis and experimental demonstration of a new type of WDM device - Supergrating WDM on planar waveguide.