This extensively revised and expanded third edition of the Artech House bestseller, Computational Electrodynamics: The Finite-Difference Time-Domain Method, offers you the most up-to-date and definitive resource on this critical method for solving Maxwell's equations. Publisher : Artech House Antennas and PropĬLICK HERE TO GET BOOK Book Computational Electrodynamics Description/Summary: This cutting-edge resource helps readers understand the latest developments in computational modeling of nanoscale optical microscopy and microchip lithography, as well as nanoscale plasmonics and biophotonics. Maxwell's equations are solved using the finite-difference time-domain (FDTD) technique, pioneered by the senior editor, whose prior Artech House books in this area are among the top ten most-cited in the history of engineering. This book presents the current state-of-the-art in formulating and implementing computational models of these interactions. These interactions are governed by the fundamental Maxwell's equations of classical electrodynamics, supplemented by quantum electrodynamics. To pursue these advances, it is mandatory to understand and properly model interactions of light with materials such as silicon and gold at the nanoscale, i.e., the span of a few tens of atoms laid side by side. JohnsonĬLICK HERE TO GET BOOK Book Advances in FDTD Computational Electrodynamics Description/Summary:Īdvances in photonics and nanotechnology have the potential to revolutionize humanity's ability to communicate and compute.
We expect that this will yield significant benefits for our society in areas as diverse as computing, telecommunications, defense, and public health and safety.Author : Allen Taflove,Ardavan Oskooi,Steven G. We conclude that advances already in place point toward the usage by 2015 of ultralarge-scale (up to 1E11 field unknowns) FDTD electromagnetic wave models covering the frequency range from about 0.1 Hz to 1E17 Hz. This paper explores emerging prospects for FDTD computational electromagnetics brought about by continuing advances in computer capabilities and FDTD algorithms.
ADVANCES IN FDTD COMPUTATIONAL ELECTRODYNAMICS SOFTWARE
Currently, there are at least 18 commercial FDTD software packages for solving problems in: defense (especially vulnerability to electromagnetic pulse and high-power microwaves) design of antennas and microwave devices/circuits electromagnetic compatibility bioelectromagnetics (especially assessment of cellphone-generated RF absorption in human tissues) signal integrity in computer interconnects and design of micro-photonic devices (especially photonic bandgap waveguides, microcavities and lasers). Hundreds of FDTD theory and applications papers are published each year. Relative to moment-method and finite-element techniques, FDTD can accurately model such problems with 100-times more field unknowns and with nonlinear and/or time-variable parameters. FDTD is the most powerful numerical solution of Maxwell's equations for structures having internal details.
0 kommentar(er)
