Superposition of 2<i>ω</i> and Electrostatic Field Induced Terahertz Waveforms in DC-Biased Two-Color Filament

Superposition of 2<i>ω</i> and Electrostatic Field Induced Terahertz Waveforms in DC-Biased Two-Color Filament

Increase in conversion efficiency from a femtosecond optical pump into broadband terahertz (THz) radiation is currently an essential issue since it boosts THz source performance for medicine and security applications. An air-plasma based THz radiation from a two-color femtosecond filament is the mos...

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Bibliographic Details
Main Authors: Aleksandr Ushakov, Pavel Chizhov, Irina Nikolaeva, Daniil Shipilo, Nikolay Panov, Vladimir Bukin, Kseniia Mamaeva, Olga Kosareva, Sergey Garnov
Format: Article
Language:English
Published: MDPI AG 2021-12-01
Series:Applied Sciences
Subjects:
broadband THz pulse
methods of THz generation
DC-biased filament
two-color filament
interplay between THz local sources
Online Access:https://www.mdpi.com/2076-3417/11/24/11888

Internet

https://www.mdpi.com/2076-3417/11/24/11888

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