Presentation
5 March 2022 Design and fabrication of large-scale metasurfaces
Author Affiliations +
Abstract
I will present different techniques developed to design and fabricate visible and near-infrared metasurface with large dimensions. In particular, I will present metasurface design using adjoint optimization and introduce a novel technique for designing arbitrarily large metasurfaces using optimized smaller metasurfaces. I will also discuss metasurface design using grating averaging and nonlinear optimization. Scalable and low-cost fabrication of large diameter visible metasurfaces using different nanoimprint techniques will also be presented.
Conference Presentation
© (2022) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Andrew McClung, Mahdad Mansouree, Babak Mirzapourbeinekalaye, and Amir Arbabi "Design and fabrication of large-scale metasurfaces", Proc. SPIE PC12010, Photonic and Phononic Properties of Engineered Nanostructures XII, PC120100E (5 March 2022); https://doi.org/10.1117/12.2616472
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KEYWORDS
Fabrication

Nanoimprint lithography

Optical design

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