16 citations · 17 across the 4 of their papers we have counts for
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physics.comp-ph2019★ 16 cited
Accelerating Adjoint Variable Method Based Photonic Optimization with Schur Complement Domain Decomposition
Nathan Zhao, Salim Boutami, Shanhui Fan
Adjoint variable method in combination with gradient descent optimization has been widely used for the inverse design of nanophotonic devices. In many of such optimizations, the de…
physics.optics2019
Penetration depth reduction with plasmonic metafilms
Nathan Z. Zhao, Ian A. D. Williamson, Zhexin Zhao +2
In many optical systems, including metal films, dielectric reflectors, and photonic crystals, electromagnetic waves can experience evanescent decay. The spatial length scale of suc…