Photonic integration of uniform GaAs nanowires in hexagonal and honeycomb lattice for broadband optical absorption

We present an experimental approach toward the realization of GaAs nanowires in the form of square, hexagonal, and honeycomb lattices for photonic integration toward enhanced optical properties. We have carried out a design and fabrication process on GaAs wafers using electron beam lithography patte...

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Bibliographic Details
Main Authors: Saraswati Behera, Paul W. Fry, Henry Francis, I. Farrer, Chaoyuan Jin, Mark Hopkinson
Format: Article
Language:English
Published: AIP Publishing LLC 2020-10-01
Series:AIP Advances
Online Access:http://dx.doi.org/10.1063/5.0015404