loading
Papers Papers/2022 Papers Papers/2022

Research.Publish.Connect.

Paper

Paper Unlock

Authors: A. V. Bogatskaya and A. M. Popov

Affiliation: Moscow State University and P. N. Lebedev Physical Institute, Russian Federation

Keyword(s): Amplification of an Electromagnetic Radiation, Electron Energy Distribution Function, Kinetic Boltzmann Equation, Electronegative Gases.

Related Ontology Subjects/Areas/Topics: Lasers ; Photonics, Optics and Laser Technology ; Plasma Technologies

Abstract: It is demonstrated that low-temperature weakly-ionized nonequilibrium plasma created by a high-energy electron beam in gases (gas mixtures) with Ramsauer minimum in a transport cross section and effective attachment of slow electrons can be used as a medium for amplification and generation of electromagnetic radiation in subterahertz frequency band. Analysis of the electron energy distribution function (EEDF) in Xe – F2 mixture is performed. Energy interval with growing EEDF is found to exist in such a mixture. Such an interval provides the existence of population inversion of the electron spectrum in continuum and is responsible for positive value of a gain factor of microwave radiation. A gain factor depending on an amplified radiation frequency and plasma parameters is analysed.

CC BY-NC-ND 4.0

Sign In Guest: Register as new SciTePress user now for free.

Sign In SciTePress user: please login.

PDF ImageMy Papers

You are not signed in, therefore limits apply to your IP address 3.140.188.16

In the current month:
Recent papers: 100 available of 100 total
2+ years older papers: 200 available of 200 total

Paper citation in several formats:
Bogatskaya, A. and Popov, A. (2016). Electron Beam Sustained Plasma as a Medium for Amplification of Electromagnetic Radiation in Subterahertz Frequency Band. In Proceedings of the 4th International Conference on Photonics, Optics and Laser Technology - PHOTOPTICS; ISBN 978-989-758-174-8; ISSN 2184-4364, SciTePress, pages 281-288. DOI: 10.5220/0005646702810288

@conference{photoptics16,
author={A. V. Bogatskaya. and A. M. Popov.},
title={Electron Beam Sustained Plasma as a Medium for Amplification of Electromagnetic Radiation in Subterahertz Frequency Band},
booktitle={Proceedings of the 4th International Conference on Photonics, Optics and Laser Technology - PHOTOPTICS},
year={2016},
pages={281-288},
publisher={SciTePress},
organization={INSTICC},
doi={10.5220/0005646702810288},
isbn={978-989-758-174-8},
issn={2184-4364},
}

TY - CONF

JO - Proceedings of the 4th International Conference on Photonics, Optics and Laser Technology - PHOTOPTICS
TI - Electron Beam Sustained Plasma as a Medium for Amplification of Electromagnetic Radiation in Subterahertz Frequency Band
SN - 978-989-758-174-8
IS - 2184-4364
AU - Bogatskaya, A.
AU - Popov, A.
PY - 2016
SP - 281
EP - 288
DO - 10.5220/0005646702810288
PB - SciTePress

- Science and Technology Publications, Lda.
RESOURCES

Proceedings

Papers

Authors

Ontology

CONTACTS

Science and Technology Publications, Lda
Avenida de S. Francisco Xavier, Lote 7 Cv. C,
2900-616 Setúbal, Portugal.

Phone: +351 265 520 185 (National fixed network call)
Fax: +351 265 520 186
Email: info@scitepress.org

EXTERNAL LINKS

PRIMORIS

INSTICC

SCITEVENTS

CROSSREF

PROCEEDINGS SUBMITTED FOR INDEXATION BY:

dblp

Ei Compendex

SCOPUS

Semantic Scholar

Google Scholar

Microsoft Academic