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arXiv · 1312.7218

Silicon graphene Bragg gratings

Jose Capmany·David Domenech·Pascual Munoz
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Abstract

We propose the use of interleaved graphene sections on top of a silicon waveguide to implement tunable Bragg gratings. The filter central wavelength and bandwidth can be controlled changing the chemical potential of the graphene sections. Apodization techniques are also presented.

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Jose Capmany, David Domenech, Pascual Munoz. 2013-12-27. Silicon graphene Bragg gratings. https://doi.org/10.1364/oe.22.005283

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