In particular, the finite-difference time-domain (FDTD) method is widely used throughout the nanophotonics community to efficiently simulate light interacting with a variety of materials and optical devices. More recently, FDTD has been used to characterize optical adaptations in nature, such as ...
Simulation of digital ground penetrating radar (GPR) wave propagation in two-dimensional (2-D) media is developed, tested, implemented, and applied using a time-domain staggered-grid finite-difference (FD) numerical method. Three types of numerical algorithms for constructing synthetic common-shot, ...
For more information on FDTD simulation software on HPC and cloud, watch our webinar “Accelerating Photonic Design with HPC and Cloud.” To learn more about the underlying solver physics and how to set up, run, and analyze an FDTD simulation, see theFDTD learning trackonAnsys Innovation Course...
Noda, "Finite-difference time-domain simu- lation of two-dimensional photonic crystal surface-emitting laser having a square-lattice slab structure," IEICE ... M Yokoyama,S Noda - 《Optics Express》 被引量: 80发表: 2005年 Finite-Difference Time-Domain Simulation of Two-Dimensional Photonic Cryst...
A thorough studyon the finite-difference time-domain (FDTD) simulation of the Maxwell-Schrödinger system in the semiclassical regime is given. For the Maxwell part which is treated classically, this novel approach directly using the vector and scalar potentials (A and Φ) is taken. This approa...
Finite-Difference Time-Domain (FDTD) is a popular method in computer science used for electromagnetic simulation. It solves Maxwell's equations in three-dimensional space by approximating both time and space derivatives with a finite differences scheme on a spatio-temporal grid. This method allows fo...
FDTD(Finite-Difference Time-Domain) 방법은 나노 스케일 광 소자를 모델링 하기 위한 정밀하고 강력한 도구입니다. FDTD는 물리적 근사 없이 맥스웰 방정식 (Maxwell’s equations)을 직접 풀고, 시뮬레이...
(HPC) clusters. Both CPU and GPU architectures excel in parallel processing, addressing the need for simultaneous computation in FDTD simulations. HPC systems leverage this parallelism to distribute the workload, significantly enhancing simulation performance. Large simulation jobs can be partitioned into...
Finite-difference time-domain modeling of nonperfectly conducting metallic thin-film gratings A simulation tool based on the finite-difference time-domain (FDTD) technique is developed to model the electromagnetic interaction of a focused optical Ga... Justin,B.,Judkins,... - 《Journal of the Opt...
Finite-difference time-domain simulation of ground penetrating radar on dispersive, inhomogeneous, and conductive soils A three-dimensional (3D) time-domain numerical scheme for simulation of ground penetrating radar (GPR) on dispersive and inhomogeneous soils with conductiv... Teixeira, F.L.,CC ...