Subwavelength resolution in a two-dimensional photonic-crystal-based superlens
Date
2003
Advisor
Instructor
Source Title
Physical Review Letters
Print ISSN
0031-9007
Electronic ISSN
Publisher
American Physical Society
Volume
91
Issue
20
Pages
207401/1 - 207401/4
Language
English
Type
Article
Journal Title
Journal ISSN
Volume Title
Abstract
The experimental and theoretical demonstration of a single-beam negative refraction and a superlensing effect in 2D photonic crystals was reported. As such, negative refraction was observed for the incidence angles of >20°. This broad angle range was used to demonstrate the superlensing effect, where the electromagnetic waves emitted from a point source were focused on the other side of the PC.
Course
Other identifiers
Book Title
Keywords
Computer simulation, Frequencies, Permittivity, Refractive index, Time domain analysis, Photonic crystal, Subwavelength resolution, Superlens, Electromagnetic wave refraction