This extensively revised and expanded third edition of a classic bestseller offers engineers the most up-to-date and definitive resource on this critical method for solving Maxwell's equations. The method helps practitioners design antennas, wireless communications devices, high-speed digital and microwave circuits, and integrated optical devices with unsurpassed efficiency.

Advances in photonics and nanotechnology have the potential to revolutionize humanity's ability to communicate and compute. This book helps readers understand the developments in computational modeling of nanoscale optical microscopy and microchip lithography, as well as nanoscale plasmonics and biophotonics.