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2005•Laser Physics LettersRequires access

Excitation and propagation of surface electromagnetic waves studied by terahertz spectrochronography

Maxim M. Nazarov, L. S. Mukina, Aleksandr V Shuvaev, Dmitrii A Sapozhnikov, Alexander P. Shkurinov, Vyacheslav A. Trofimov

Open publisher page 31 citations

Abstract

We show the spectrochronography as an efficient tool to extend the THz time domain technique. Assuming that all the information is contained in the time-dependent electric field we apply a windowed transfer technique to measure the instantaneous spectra evolution. As an example, surface electromagnetic waves on the metal grating are considered. Dynamics of surface wave spectral component is measured.

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What this paper is about

We show the spectrochronography as an efficient tool to extend the THz time domain technique. Assuming that all the information is contained in the time-dependent electric field we apply a windowed transfer technique to measure the instantaneous spectra evolution. As an example, surface electromagnetic waves on the metal grating are considered. Dynamics of surface wave spectral component is measured.

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OpenAlex reports 31 citations for this work. Citation counts describe recorded attention and do not establish research quality.

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Available abstract

We show the spectrochronography as an efficient tool to extend the THz time domain technique. Assuming that all the information is contained in the time-dependent electric field we apply a windowed transfer technique to measure the instantaneous spectra evolution. As an example, surface electromagnetic waves on the metal grating are considered. Dynamics of surface wave spectral component is measured.

Key concepts: Terahertz radiation, Excitation, Grating, Electric field, Electromagnetic radiation, Electromagnetic field, Surface wave, Surface (topology)

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