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Sensing by metal cylinders compressing THz surface waves

 
: Theuer, M.; Beigang, R.; Grischkowsky, D.

Optical Society of America -OSA-, Washington/D.C.:
Conference on Lasers and Electro-Optics and the Quantum Electronics and Laser Science Conference, CLEO/QELS 2010. CD-ROM : Laser Science to Photonic Applications, May 16-21, 2010, San Jose, California
Washington, DC: OSA, 2010
ISBN: 978-1-55752-889-6
ISBN: 978-1-55752-890-2
Paper CMF5
Conference on Lasers and Electro-Optics Europe (CLEO) <2010, San Jose/Calif.>
Quantum Electronics and Laser Science Conference (QELS) <2010, San Jose/Calif.>
English
Conference Paper
Fraunhofer IPM ()
terahertz surface waves; spectroscopy

Abstract
Terahertz surface waves propagating on dielectric coated metal sheets are investigated. With respect to sensor applications the interaction of the guided THz-wave and closely approaching coated metallic cylinders is discussed. Unexpected coupling efficiencies are obtained.

: http://publica.fraunhofer.de/documents/N-134105.html