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A Waveguide Mode of Generating Terahertz Radiation

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Bulletin of the Russian Academy of Sciences: Physics Aims and scope

Abstract

An optical technique for generating broadband terahertz radiation in a gradient waveguide is investigated. The phenomena of capturing optical and terahertz pulses in the waveguide are considered. It is shown that capture occurs under conditions of filamentation with both normal and anomalous group dispersions of the optical signal.

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ACKNOWLEDGMENTS

This work was supported by the Russian Foundation for Basic Research, project no. 16-02-00453a.

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Authors and Affiliations

  1. Joint Institute for Nuclear Research, 141980, Dubna, Moscow oblast, Russia

    A. N. Bugay

  2. National Research Centre Kurchatov Institute, 123182, Moscow, Russia

    S. V. Sazonov

Authors
  1. A. N. Bugay
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  2. S. V. Sazonov
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Corresponding author

Correspondence to S. V. Sazonov.

Additional information

Translated by M. Samokhina

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Bugay, A.N., Sazonov, S.V. A Waveguide Mode of Generating Terahertz Radiation. Bull. Russ. Acad. Sci. Phys. 82, 1468–1472 (2018). https://doi.org/10.3103/S1062873818080105

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  • DOI: https://doi.org/10.3103/S1062873818080105

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