Near-field probing of the THz Mie magnetic mode in a single sub-wavelength TiO2 sphere
Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
Authors
Colleges, School and Institutes
External organisations
- Sandia National Laboratories, New Mexico
- Institute of Physics of the Academy of Sciences of the Czech Republic
- LOMA, Univ. Bordeaux, UMR 5798
Abstract
We report the first investigation of single Titanium Dioxide (TiO2) sub-wavelength size (20-30μm) spheres and ellipsoids using THz near-field microscopy. The Mie resonances are observed in individual particles allowing characterization of the resonance line-width and its dependence on the particle dimensions and shape.
Details
| Original language | English |
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| Title of host publication | International Conference on Infrared, Millimeter, and Terahertz Waves, IRMMW-THz |
| Publication status | Published - 13 Nov 2014 |
| Event | 39th International Conference on Infrared, Millimeter and Terahertz Waves, IRMMW-THz 2014 - Tucson, United States Duration: 14 Sep 2014 → 19 Sep 2014 |
Conference
| Conference | 39th International Conference on Infrared, Millimeter and Terahertz Waves, IRMMW-THz 2014 |
|---|---|
| Country | United States |
| City | Tucson |
| Period | 14/09/14 → 19/09/14 |