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Real-time absolute frequency measurement of CW-THz radiation using dual THz combs induced by a free-running, dual-wavelength, mode-locked fiber laser

  • T. Mizuguchi
  • , G. Hu
  • , X. Zhao
  • , T. Minamikawa
  • , Y. Yang
  • , C. Li
  • , Z. Zheng
  • , T. Yasui
  • Tokushima University
  • Japan Science and Technology Agency
  • Beihang University
  • Wuhan University

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

Abstract

Frequency measurement based on dual THz frequency combs of photocarrier (dual PC-THz combs) is a promising method for the real-time measurement of the absolute frequency in CW-THz radiation without the need for cryogenic cooling. However, use of dual femtosecond lasers hinders the practicability of this method. In this paper, we generated dual PC-THz combs using a free-running, dual-wavelength mode-locked fiber laser, and applied the resulting dual PC-THz comb for the real-time monitoring of the absolute frequency in CW-THz radiation.

Original languageEnglish
Title of host publication41st International Conference on Infrared, Millimeter and Terahertz Waves, IRMMW-THz 2016
PublisherIEEE Computer Society
ISBN (Electronic)9781467384858
DOIs
StatePublished - 28 Nov 2016
Event41st International Conference on Infrared, Millimeter and Terahertz Waves, IRMMW-THz 2016 - Copenhagen, Denmark
Duration: 25 Sep 201630 Sep 2016

Publication series

NameInternational Conference on Infrared, Millimeter, and Terahertz Waves, IRMMW-THz
Volume2016-November
ISSN (Print)2162-2027
ISSN (Electronic)2162-2035

Conference

Conference41st International Conference on Infrared, Millimeter and Terahertz Waves, IRMMW-THz 2016
Country/TerritoryDenmark
CityCopenhagen
Period25/09/1630/09/16

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