Fischer, M. P. et al. (2015) Optical Switching of Mid-Infrared Plasmonic Nanoantennas Based on Germanium. In: 2015 Conference on Lasers and Electro-Optics (CLEO), San Jose, CA, USA, 10-15 May 2015, FW3E.2. ISBN 9781557529688 (doi: 10.1364/CLEO_QELS.2015.FW3E.2)
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Publisher's URL: https://ieeexplore.ieee.org/document/7183360
Abstract
Germanium nanoantennas are activated by triggering a mid-infrared plasma response via ultrafast interband excitation. Femtosecond control of the intrinsic semiconductor allows complete activation of the plasmonic resonance for hundreds of picoseconds.
| Item Type: | Conference Proceedings |
|---|---|
| Keywords: | Ultrafast processes in condensed matter, including semiconductors, plasmonics, subwavelength structures, nanostructures. |
| Status: | Published |
| Refereed: | Yes |
| Glasgow Author(s) Enlighten ID: | Paul, Professor Douglas |
| Authors: | Fischer, M. P., Schmidt, C., Stock, J., Sakat, E., Samarelli, A., Frigerio, J., Biagioni, P., Paul, D., Isella, G., Leitenstorfer, A., and Brida, D. |
| College/School: | College of Science and Engineering > School of Engineering > Electronics and Nanoscale Engineering |
| Research Group: | Semiconductor Devices |
| Publisher: | Optical Society of America |
| ISSN: | 2160-8989 |
| ISBN: | 9781557529688 |
| Published Online: | 13 August 2015 |
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