21 citations · 31 across the 13 of their papers we have counts for
16 papers
Fast Nanophotonic Inverse Design using Precomputed Numerical Green Functions
Thi Phuong Thao Nguyen, James Wang, Constantine Sideris
Inverse design has been transformative in nanophotonics, providing an automated means of realizing high-performance, non-intuitive devices. However, the primary bottleneck of exist…
High-Order-Accurate Continuity Enforcing Nyström Discretization of 3D Maxwell Combined Field Integral Equations
Bernd Hofmann, Reza Molavi, Constantine Sideris
In Nyström-collocation discretizations of the electric field integral equation (EFIE), the surface divergence acts on surface densities that may be discontinuous across patch bound…
A Low-Dispersion Depressed Core Waveguide for Dielectric Waveguide Interconnects
Mohamed Elsawaf, Neelam Prabhu Gaunkar, Georgios C. Dogiamis +1
Dielectric waveguide (DWG) interconnects frequently utilize multimode waveguides due to their low dispersion in the fundamental mode. However, these links are more vulnerable to cr…
Quantization-aware Photonic Homodyne computing for Accelerated Artificial Intelligence and Scientific Simulation
Lian Zhou, Kaiwen Xue, Amirhossein Fallah +14
Modern problems in high-performance computing, ranging from training and inferencing deep learning models in computer vision and language models to simulating complex physical syst…
Fully Automated Adaptive Parameter Selection for 3-D High-order Nyström Boundary Integral Equation Methods
Davit Aslanyan, Constantine Sideris
We present an adaptive Chebyshev-based Boundary Integral Equation (CBIE) solver for electromagnetic scattering from smooth perfect electric conductor (PEC) objects. The proposed ap…
Fast 3D Nanophotonic Inverse Design using Volume Integral Equations
Amirhossein Fallah, Constantine Sideris
Designing nanophotonic devices with minimal human intervention has gained substantial attention due to the complexity and precision required in modern optical technologies. While i…
High order-accurate solution of scattering integral equations with unbounded solutions at corners
Constantine Sideris, Davit Aslanyan, Oscar P. Bruno
Although high-order Maxwell integral equation solvers provide significant advantages in terms of speed and accuracy over corresponding low-order integral methods, their performance…
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…
Accelerated 3D Maxwell Integral Equation Solver using the Interpolated Factored Green Function Method
Jagabandhu Paul, Constantine Sideris
This article presents an method for numerical solution of Maxwell's equations for dielectric scatterers using a 3D boundary integral equation (BIE) method. The underly…
H-Matrix Accelerated Direct Matrix Solver for Maxwell's Equations using the Chebyshev-based Nyström Boundary Integral Equation Method
Jin Hu, Emrah Sever, Omid Babazadeh +3
An H-matrix accelerated direct solver employing the high-order Chebyshev-based Boundary Integral Equation (CBIE) method has been formulated, tested, and profiled for performance on…
A High-order Nyström-based Scheme Explicitly Enforcing Surface Density Continuity for the Electric Field Integral Equation
Jin Hu, Constantine Sideris
This paper introduces an efficient approach for solving the Electric Field Integral Equation (EFIE) with high-order accuracy by explicitly enforcing the continuity of the impressed…
A High-Order-Accurate 3D Surface Integral Equation Solver for Uniaxial Anisotropic Media
Jin Hu, Constantine Sideris
This paper introduces a high-order accurate surface integral equation method for solving 3D electromagnetic scattering for dielectric objects with uniaxially anisotropic permittivi…
A boundary integral method for 3D nonuniform dielectric waveguide problems via the windowed Green function
Emmanuel Garza, Constantine Sideris, Oscar P. Bruno
This paper proposes an efficient boundary-integral based "windowed Green function" methodology (WGF) for the numerical solution of three-dimensional electromagnetic problems contai…
A Chebyshev-based High-order-accurate Integral Equation Solver for Maxwell's Equations
Jin Hu, Emmanuel Garza, Constantine Sideris
This paper introduces a new method for discretizing and solving integral equation formulations of Maxwell's equations which achieves spectral accuracy for smooth surfaces. The appr…
Nonlinear nanophotonic devices in the Ultraviolet to Visible wavelength range
Jinghan He, Hong Chen, Jin Hu +7
Although the first lasers invented operated in the visible, the first on-chip devices were optimized for near-infrared (IR) performance driven by demand in telecommunications. Howe…
Planewave density interpolation methods for the EFIE on simple and composite surfaces
Carlos Pérez-Arancibia, Catalin Turc, Luiz Faria +1
This paper presents an extension of the recently introduced planewave density interpolation (PWDI) method to the electric field integral equation (EFIE) formulation of problems of…