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Terahertz imaging using high electron mobility transistors as plasma wave detectors
- Source :
- physica status solidi (c), physica status solidi (c), Wiley, 2009, 6, pp.2855-2857. ⟨10.1002/pssc.200982532⟩, PHYSICA STATUS SOLIDI C-CURRENT TOPICS IN SOLID STATE PHYSICS, 15th International Semiconducting and Insulating Materials Conference (SIMC-XV) Vilnius Univ, Vilnius, LITHUANIA, 15th International Semiconducting and Insulating Materials Conference (SIMC-XV) Vilnius Univ, Vilnius, LITHUANIA, Jun 2009, Lithuania. pp.2855-2857, ⟨10.1002/PSSC.200982532⟩, physica status solidi (c), 2009, 6, pp.2855-2857. ⟨10.1002/pssc.200982532⟩
- Publication Year :
- 2009
- Publisher :
- Wiley, 2009.
-
Abstract
- Two experiments demonstrate that high electron mobility transistors (HEMTs) are well suited for terahertz (THz) imaging. We have shown that HEMTs can be effectively used as plasma wave detectors in a THz imaging system at frequencies higher than 1 THz at room temperature and this device are sensitive to the polarization direction of THz radiation. (© 2009 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim)
- Subjects :
- 010302 applied physics
Materials science
SUBTERAHERTZ RADIATION
Terahertz radiation
Waves in plasmas
business.industry
010401 analytical chemistry
Transistor
Detector
Condensed Matter Physics
Polarization (waves)
01 natural sciences
[PHYS.PHYS.PHYS-GEN-PH]Physics [physics]/Physics [physics]/General Physics [physics.gen-ph]
0104 chemical sciences
Terahertz spectroscopy and technology
law.invention
law
Thz radiation
0103 physical sciences
Optoelectronics
High electron
business
FIELD-EFFECT TRANSISTOR
ComputingMilieux_MISCELLANEOUS
Subjects
Details
- ISSN :
- 16101642, 18626351, and 16101634
- Volume :
- 6
- Database :
- OpenAIRE
- Journal :
- physica status solidi c
- Accession number :
- edsair.doi.dedup.....f3c469a221ef5e21d6e08acba89cecad