Polarisation-sensitive terahertz detection by multicontact photoconductive receivers

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dc.creatorCastro-Camus, E.
dc.creatorLloyd-Hughes, J.
dc.creatorJohnston, M. B.
dc.creatorFraser, M. D.
dc.creatorTan, H. H.
dc.creatorJagadish, C.
dc.date2005-10-04
dc.date.accessioned2026-07-07T06:20:46Z
dc.date.available2026-07-07T06:20:46Z
dc.descriptionWe have developed a terahertz radiation detector that measures both the amplitude and polarization of the electric field as a function of time. The device is a three-contact photoconductive receiver designed so that two orthogonal electric-field components of an arbitrary polarized electromagnetic wave may be detected simultaneously. The detector was fabricated on Fe+ ion-implanted InP. Polarization-sensitive detection is demonstrated with an extinction ratio better than 100:1. This type of device will have immediate application in studies of birefringent and optically active materials in the far-infrared region of the spectrum.
dc.description3 pages, 3 figures
dc.identifierhttps://arxiv.org/abs/cond-mat/0510076
dc.identifierhttp://arxiv.org/abs/cond-mat/0510076
dc.identifierAppl. Phys. Lett. 86, 254102 (2005)
dc.identifierdoi:10.1063/1.1951051
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/95404
dc.subjectOther Condensed Matter
dc.titlePolarisation-sensitive terahertz detection by multicontact photoconductive receivers
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