Terahertz Detection and Spectroscopy Based on High-Tc Josephson Junctions

  • Y. Y. Divin
  • , M. V. Liatti
  • , D. A. Tkachev
  • , V. V. Pavlovskii
  • , V. V. Shirotov
  • , O. Y. Volkov
  • , U. Poppe
  • , C. L. Jia
  • , V. N. Gubankov
  • , K. Urban

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

2 Scopus citations

Abstract

Frequency-selective and broadband high-TcJosephson detectors have been fabricated and characterized. A spectral range from 15 GHz to 5.3 THz has been demonstrated for these detectors. A power dynamic range of 50 dB and a noise equivalent power of 10-14W/Hz1/2have been realized. A spectral resolution δf/f of 10-3has been achieved in the terahertz range. As an alternative to Fourier-transform spectroscopy, fast Hilbert-transform spectroscopy, based on these detectors, has been applied for various cw and pulsed terahertz sources.

Original languageEnglish
Title of host publication2005 18th International Conference on Applied Electromagnetics and Communications, ICECom 2005
PublisherInstitute of Electrical and Electronics Engineers Inc.
ISBN (Electronic)9536037440, 9789536037445
DOIs
StatePublished - 2005
Externally publishedYes
Event2005 18th International Conference on Applied Electromagnetics and Communications, ICECom 2005 - Dubrovnik, Croatia
Duration: 12 Oct 200514 Oct 2005

Publication series

Name2005 18th International Conference on Applied Electromagnetics and Communications, ICECom 2005

Conference

Conference2005 18th International Conference on Applied Electromagnetics and Communications, ICECom 2005
Country/TerritoryCroatia
CityDubrovnik
Period12/10/0514/10/05

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