Hale, L;
Siday, T;
Harris, CT;
Vabishchevich, PP;
Luk, TS;
Reno, JF;
Brener, I;
(2020)
Photoconductive Metasurfaces for Terahertz Detection.
In:
Conference on Lasers and Electro-Optics.
OSA: Washington, DC, USA.
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Abstract
We developed terahertz detectors with integrated perfectly-absorbing photoconductive metasurfaces as an active region for improved efficiency and performance. The metasurface switches photoconductivity in the detector with contrast of ~107 using substantially reduced (>10X) optical power.
| Type: | Proceedings paper |
|---|---|
| Title: | Photoconductive Metasurfaces for Terahertz Detection |
| Event: | Conference on Lasers and Electro-optics |
| ISBN-13: | 978-1-943580-76-7 |
| Open access status: | An open access version is available from UCL Discovery |
| Publisher version: | https://www.osapublishing.org/abstract.cfm?uri=CLE... |
| Language: | English |
| Additional information: | This version is the author accepted manuscript. For information on re-use, please refer to the publisher’s terms and conditions. |
| UCL classification: | UCL UCL > Provost and Vice Provost Offices > UCL BEAMS UCL > Provost and Vice Provost Offices > UCL BEAMS > Faculty of Engineering Science UCL > Provost and Vice Provost Offices > UCL BEAMS > Faculty of Engineering Science > Dept of Electronic and Electrical Eng |
| URI: | https://discovery.ucl.ac.uk/id/eprint/10109729 |
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