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- Title
A monolithic resonant terahertz sensor element comprising a metamaterial absorber and micro-bolometer.
- Authors
Grant, James; Escorcia‐Carranza, Ivonne; Li, Chong; McCrindle, Iain J. H.; Gough, John; Cumming, David R. S.
- Abstract
In this article a monolithic resonant terahertz sensor element with a noise equivalent power superior to that of typical commercial room temperature single pixel terahertz detectors and capable of close to real time read-out rates is presented. The detector is constructed via the integration of a metamaterial absorber and a micro-bolometer sensor. An absorption magnitude of 57% at 2.5 THz, a minimum NEP of
- Subjects
TERAHERTZ technology research; SUBMILLIMETER wave detectors; MICROWAVE detectors; BOLOMETERS; ABSORPTION
- Publication
Laser & Photonics Reviews, 2013, Vol 7, Issue 6, p1043
- ISSN
1863-8880
- Publication type
Article
- DOI
10.1002/lpor.201300087