289 citations · 319 across the 5 of their papers we have counts for
5 papers
Near Real-time Full-wave Inverse Design of Electromagnetic Devices
Jui-Hung Sun, Mohamed Elsawaf, Yifei Zheng +3
Inverse design enables automating the discovery and optimization of devices achieving performance significantly exceeding that of traditional human-engineered designs. However, exi…
Full-wave simulations of tomographic optical imaging inside scattering media
Zeyu Wang, Yiwen Zhang, Chia Wei Hsu
Label-free tomographic optical imaging inside scattering media is important for medical diagnosis, biological science, colloidal physics, and device inspection. An outstanding chal…
Adaptive beamforming for optical wireless communication via fiber modal control
Chao Li, Yiwen Zhang, Xinda Yan +10
High-speed optical wireless communication can address the exponential growth in data traffic. Adaptive beamforming customized for the target location is crucial, but existing solut…
Reflectionless excitation of arbitrary photonic structures: A general theory
A. Douglas Stone, William R. Sweeney, Chia Wei Hsu +2
We outline a recently developed theory of impedance-matching, or reflectionless excitation of arbitrary finite photonic structures in any dimension. It describes the necessary and…
Quantum Noise Theory of Exceptional Point Sensors
Mengzhen Zhang, William Sweeney, Chia Wei Hsu +3
Distinct from closed quantum systems, non-Hermitian system can have exceptional points (EPs) where both eigenvalues and eigenvectors coalesce. Recently, it has been proposed and de…