985 citations · 2.9k across the 49 of their papers we have counts for
49 papers
Nyquist-Sampled Time-Domain Adjoint FDTD for Memory-Efficient Broadband Nanophotonic Inverse Design
Mingyu Park, Owen D. Miller, Haejun Chung
Adjoint optimization is a cornerstone of broadband nanophotonic inverse design, but conventional time-domain implementations face a severe memory bottleneck because they retain for…
Fullwave design of cm-scale cylindrical metasurfaces via fast direct solvers
Wenjin Xue, Hanwen Zhang, Abinand Gopal +2
Large-scale metasurfaces promise nanophotonic performance improvements to macroscopic optics functionality, for applications from imaging to analog computing. Yet the size scale mi…
Fundamental limits to near-field optical response
Owen D. Miller
Near-field optics is an exciting frontier of photonics and plasmonics. The tandem of strongly localized fields and enhanced emission rates offers significant opportunities for wide…
Many Physical Design Problems are Sparse QCQPs
Shai Gertler, Zeyu Kuang, Colin Christie +1
Physical design refers to mathematical optimization of a desired objective (e.g. strong light--matter interactions, or complete quantum state transfer) subject to the governing dyn…
Inverse Design of High-NA Metalens for Maskless Lithography
Haejun Chung, Feng Zhang, Hao Li +2
We demonstrate an axisymmetric inverse-designed metalens to improve the performance of zone-plate-array lithography (ZPAL), one of the maskless lithography approaches, that offer a…
All electromagnetic scattering bodies are matrix-valued oscillators
Lang Zhang, Francesco Monticone, Owen D. Miller
In this article, we introduce a new viewpoint on electromagnetic scattering. Tailoring spectral electromagnetic response underpins important applications ranging from sensing to en…