| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 1542668 | Optics Communications | 2006 | 4 Pages |
Abstract
A new THz imaging system based on a local illumination by a near-field source is presented. Model object is imaged, and sub-wavelength spatial resolution is demonstrated for the first time to our knowledge with this configuration. The contrast and the resolution are confirmed by a theoretical study based on the diffraction in near-field zone.
Related Topics
Physical Sciences and Engineering
Materials Science
Electronic, Optical and Magnetic Materials
Authors
Romain Lecaque, Samuel Grésillon, Nicolas Barbey, Romain Peretti, Jean-Claude Rivoal, Claude Boccara,