Design and performance of singular electric-field terahertz emitters and detectors

I. Brener, Y. Cai, J. Lopata, J. Wynn, L. Pfeiffer, John Federici

Research output: Contribution to journalArticlepeer-review

1 Scopus citations

Abstract

The process of THz generation in biased structures became particularly efficient when the excitation was carried out close to the anode. However, two-dimensional scans of the THz emission in small gap structures showed an absence of this asymmetry. A gradual transition to the positive electrode effect is observed for gaps larger than 20 μm. The polarization of the radiation as a function of the different structures and the use of these structures as detectors is discussed.

Original languageEnglish (US)
Pages (from-to)66-67
Number of pages2
JournalConference Proceedings - Lasers and Electro-Optics Society Annual Meeting-LEOS
Volume11
StatePublished - Jan 1 1997
Externally publishedYes

All Science Journal Classification (ASJC) codes

  • Electronic, Optical and Magnetic Materials
  • Electrical and Electronic Engineering

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