| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 9789441 | Photonics and Nanostructures - Fundamentals and Applications | 2005 | 7 Pages |
Abstract
We applied a time-dependent Green's function approach to study the transient behaviors in metamaterial lens focusing. An adaptive-grid method is developed to deal with the singularities encountered in the numerical integrations and a benchmark result is presented to demonstrate the validity of our theory. We then implement the method to study several typical focusing processes with metamaterial-based lenses.
Keywords
Related Topics
Physical Sciences and Engineering
Materials Science
Electronic, Optical and Magnetic Materials
Authors
Lei Zhou, Xueqin Huang, C.T. Chan,