Directional selectivity through the subwavelength slit in metallic gratings
Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › Scientific › peer-review
Details
| Original language | English |
|---|---|
| Title of host publication | 2011 Conference on Lasers and Electro-Optics |
| Subtitle of host publication | Laser Science to Photonic Applications, CLEO 2011 |
| Publication status | Published - 2011 |
| Externally published | Yes |
| Publication type | A4 Article in a conference publication |
| Event | 2011 Conference on Lasers and Electro-Optics, CLEO 2011 - Baltimore, MD, United States Duration: 1 May 2011 → 6 May 2011 |
Conference
| Conference | 2011 Conference on Lasers and Electro-Optics, CLEO 2011 |
|---|---|
| Country | United States |
| City | Baltimore, MD |
| Period | 1/05/11 → 6/05/11 |
Abstract
An approach for obtaining strong directional selectivity through a single subwavelength slit in non-symmetric metallic gratings is shown theoretically and experimentally. Directionality effect originates from the different resonance frequencies of two interfaces.