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DOE OSTI · 1255964

Optical modulator including grapene

Liu, Ming·Yin, Xiaobo·Zhang, Xiang
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Abstract

The present invention provides for a one or more layer graphene optical modulator. In a first exemplary embodiment the optical modulator includes an optical waveguide, a nanoscale oxide spacer adjacent to a working region of the waveguide, and a monolayer graphene sheet adjacent to the spacer. In a second exemplary embodiment, the optical modulator includes at least one pair of active media, where the pair includes an oxide spacer, a first monolayer graphene sheet adjacent to a first side of the spacer, and a second monolayer graphene sheet adjacent to a second side of the spacer, and at least one optical waveguide adjacent to the pair.

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36 MATERIALS SCIENCE71 CLASSICAL AND QUANTUM MECHANICS, GENERAL PHYSICS

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Liu, Ming, Yin, Xiaobo, Zhang, Xiang. 2016-06-07. Optical modulator including grapene. https://www.osti.gov/biblio/1255964

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36 MATERIALS SCIENCE↗