The Experimental Verification of Gaussian Beam Coupling for ECH Transmission Line at 400 GHz

The Experimental Verification of Gaussian Beam Coupling for ECH Transmission Line at 400 GHz

We design a quasi-optical transmission line system for a 400 GHz gyrotron beam. The 400GHz Gaussian beam is injected to a corrugated waveguide bounced from a quasi-optical mirror. From detailed 2D field patterns of the output beam emitted from the corrugated waveguide, we analyze the mode contents a...

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Main Authors: Choe Mun Seok, Sawant Ashwini, Choi EumMi
Format: Article
Language:English
Published: EDP Sciences 2017-01-01
Series:EPJ Web of Conferences
Online Access:https://doi.org/10.1051/epjconf/201714704009
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spelling doaj-861c95db27314ea7be53ddb65f161aa02021-08-02T09:35:18ZengEDP SciencesEPJ Web of Conferences2100-014X2017-01-011470400910.1051/epjconf/201714704009epjconf_ec2017_04009The Experimental Verification of Gaussian Beam Coupling for ECH Transmission Line at 400 GHzChoe Mun Seok0Sawant Ashwini1Choi EumMiPhysics and Applied Mathematics, 44919 Ulsan National Institute of Science and Technology (UNIST)Department of Electrical and Computer Engineering, 44919 Ulsan National Institute of Science and Technology (UNIST)We design a quasi-optical transmission line system for a 400 GHz gyrotron beam. The 400GHz Gaussian beam is injected to a corrugated waveguide bounced from a quasi-optical mirror. From detailed 2D field patterns of the output beam emitted from the corrugated waveguide, we analyze the mode contents and the source of non-ideal beam expansionhttps://doi.org/10.1051/epjconf/201714704009
collection DOAJ
language English
format Article
sources DOAJ
author Choe Mun Seok
Sawant Ashwini
Choi EumMi
spellingShingle Choe Mun Seok
Sawant Ashwini
Choi EumMi
The Experimental Verification of Gaussian Beam Coupling for ECH Transmission Line at 400 GHz
EPJ Web of Conferences
author_facet Choe Mun Seok
Sawant Ashwini
Choi EumMi
author_sort Choe Mun Seok
title The Experimental Verification of Gaussian Beam Coupling for ECH Transmission Line at 400 GHz
title_short The Experimental Verification of Gaussian Beam Coupling for ECH Transmission Line at 400 GHz
title_full The Experimental Verification of Gaussian Beam Coupling for ECH Transmission Line at 400 GHz
title_fullStr The Experimental Verification of Gaussian Beam Coupling for ECH Transmission Line at 400 GHz
title_full_unstemmed The Experimental Verification of Gaussian Beam Coupling for ECH Transmission Line at 400 GHz
title_sort experimental verification of gaussian beam coupling for ech transmission line at 400 ghz
publisher EDP Sciences
series EPJ Web of Conferences
issn 2100-014X
publishDate 2017-01-01
description We design a quasi-optical transmission line system for a 400 GHz gyrotron beam. The 400GHz Gaussian beam is injected to a corrugated waveguide bounced from a quasi-optical mirror. From detailed 2D field patterns of the output beam emitted from the corrugated waveguide, we analyze the mode contents and the source of non-ideal beam expansion
url https://doi.org/10.1051/epjconf/201714704009
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AT sawantashwini experimentalverificationofgaussianbeamcouplingforechtransmissionlineat400ghz
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