Single-shot waveform detection of air-plasma based THz sources

A. H. Ohrt, S. Y. Zhou, L. Cheng, Y. H. Ding, P. U. Jepsen, B. B. Zhou

Research output: Contribution to conferenceConference abstract for conferenceResearchpeer-review

Abstract

We present the first ultra-broadband single-shot detection capable of capturing THz waveform generated through a two-color air-plasma THz source by using a spatially resolved detection scheme. Single-shot THz detection up to 20 THz is realized. Live acquisition of ultra-broadband THz waveform is possible, and the detection time window can be tuned by varying the angle between the THz and optical probe beam.
Original languageEnglish
Publication date22 Sept 2023
Number of pages1
DOIs
Publication statusPublished - 22 Sept 2023
Event48th International Conference on Infrared, Millimeter, and Terahertz Waves - Montreal, Canada
Duration: 17 Sept 202322 Sept 2023

Conference

Conference48th International Conference on Infrared, Millimeter, and Terahertz Waves
Country/TerritoryCanada
CityMontreal
Period17/09/202322/09/2023

Keywords

  • Optical beams
  • Spatial resolution
  • Probes

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