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Title:

Antenna-Coupled Terahertz Thermocouples

Document type:
Konferenzbeitrag
Author(s):
Russer, Johannes A.; Jirauschek, Christian; Szakmany, Gergo P.; Orlov, Alexei O.; Bernstein, Gary H.; Porod, Wolfgang; Lugli, Paolo; Russer, Peter
Abstract:
We present a vastly simplified and polarizationsensitive approach to terahertz and infrared detection based on a nanoscale single-metal integrated antenna-coupled thermocouple (ACTC) structure. Radiation collected by the integrated nanoantenna and fed into the (hot) junction creates a temperature difference between the hot and cold junctions of the thermocouple, which results in a measurable open-circuit voltage due to the Seebeck effect. We provide experimental evidence of this novel integrated...     »
Book / Congress title:
Proceeding of: IEEE International Microwave Symposium, IMS
Publisher address:
Phoenix, Arizona, USA
Year:
2015
Month:
May
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