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Proceedings Paper

Generation of terahertz pulses in a nonlinear dielectric waveguide
Author(s): Alexander N. Bugay; Sergey V. Sazonov; Pavel Yu. Shestakov
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Paper Abstract

The generation of broadband terahertz radiation by optical rectification in a gradient planar waveguide is investigated. The conditions for the capture of optical and terahertz pulses and collinear propagation of their bound states are studied. The waveguide structure significantly reduces the diffraction spreading of generated terahertz pulses in comparison to a homogeneous bulk medium.

Paper Details

Date Published: 14 May 2018
PDF: 8 pages
Proc. SPIE 10684, Nonlinear Optics and its Applications 2018, 106841M (14 May 2018); doi: 10.1117/12.2306590
Show Author Affiliations
Alexander N. Bugay, Joint Institute for Nuclear Research (Russian Federation)
Sergey V. Sazonov, Russian Research Ctr. Kurchatov Institute (Russian Federation)
Pavel Yu. Shestakov, M.V. Lomonosov Moscow State Univ. (Russian Federation)


Published in SPIE Proceedings Vol. 10684:
Nonlinear Optics and its Applications 2018
Benjamin J. Eggleton; Neil G. R. Broderick; Anna C. Peacock, Editor(s)

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