A Plasma-Based Approach for High-Power Tunable Microwave Varactors

[2404.18068] A Plasma-Based Approach for High-Power Tunable Microwave Varactors Skip to main content Search Submit Donate Log in Search arXiv Press Enter to search · Advanced search Physics > Plasma Physics arXiv:2404.18068 (physics) This paper has been withdrawn by Samsud Moon [Submitted on 28 Apr 2024 ( v1 ), last revised 9 Apr 2026 (this version, v2)] Title: A Plasma-Based Approach for High-Power Tunable Microwave Varactors Authors: Samsud Moon View a PDF of the paper titled A Plasma-Based Approach for High-Power Tunable Microwave Varactors, by Samsud Moon No PDF available, click to view other formats Abstract: This work presents a tunable varactor with tunability in the range of 100s of MHz and a capacitance delta of about 36 pF by employing a perpendicular magnetic field to a capacitively-coupled (CCP) RF plasma cell. A comprehensive high-frequency circuit model for the fabricated varactor is proposed and verified experimentally for a plasma electron number density of $2.95\times10^{17}m^{-3}$ which has a tunability of 146 MHz with a magnetic flux density ranging from 0 to 246 milliTesla. Under a pressure of 64 milliTorrs, the Argon ccp was found to have a variable capacitance ranging from 4 pF to 41.72 pF. Comments: Paper data disputed by originator of the device designer Subjects: Plasma Physics (physics.plasm-ph) Cite as: arXiv:2404.18068 [physics.plasm-ph] (or arXiv:2404.18068v2 [physics.plasm-ph] for this version) https://doi.org/10.48550/arXiv.2404.18068 Focus to learn more arXiv-issued DOI via DataCite Submission history From: Samsud Moon [ view email ] [v1] Sun, 28 Apr 2024 04:42:00 UTC (3,116 KB) [v2] Thu, 9 Apr 2026 03:42:09 UTC (1 KB) (withdrawn) Full-text links: Access Paper: View a PDF of the paper titled A Plasma-Based Approach for High-Power Tunable Microwave Varactors, by Samsud Moon Withdrawn No license for this version due to withdrawn Current browse context: physics.plasm-ph < prev | next > new | recent | 2024-04 Change to browse by: physics References & Citations NASA ADS Google Scholar Semantic Scholar export BibTeX citation Loading... BibTeX formatted citation × loading... Data provided by: Bookmark Bibliographic Tools Bibliographic and Citation Tools Bibliographic Explorer Toggle Bibliographic Explorer ( What is the Explorer? ) Connected Papers Toggle Connected Papers ( What is Connected Papers? ) Litmaps Toggle Litmaps ( What is Litmaps? ) scite.ai Toggle scite Smart Citations ( What are Smart Citations? ) Code, Data, Media Code, Data and Media Associated with this Article alphaXiv Toggle alphaXiv ( What is alphaXiv? ) Links to Code Toggle CatalyzeX Code Finder for Papers ( What is CatalyzeX? ) DagsHub Toggle DagsHub ( What is DagsHub? ) GotitPub Toggle Gotit.pub ( What is GotitPub? ) Huggingface Toggle Hugging Face ( What is Huggingface? ) ScienceCast Toggle ScienceCast ( What is ScienceCast? ) Demos Demos Replicate Toggle Replicate ( What is Replicate? ) Spaces Toggle Hugging Face Spaces ( What is Spaces? ) Spaces Toggle TXYZ.AI ( What is TXYZ.AI? ) Related Papers Recommenders and Search Tools Link to Influence Flower Influence Flower ( What are Influence Flowers? ) Core recommender toggle CORE Recommender ( What is CORE? ) Author Venue Institution Topic About arXivLabs arXivLabs: experimental projects with community collaborators arXivLabs is a framework that allows collaborators to develop and share new arXiv features directly on our website. Both individuals and organizations that work with arXivLabs have embraced and accepted our values of openness, community, excellence, and user data privacy. arXiv is committed to these values and only works with partners that adhere to them. Have an idea for a project that will add value for arXiv's community? Learn more about arXivLabs . Which authors of this paper are endorsers? | Disable MathJax ( What is MathJax? ) We gratefully acknowledge support from our major funders , member institutions , , and all contributors. About · Help · Contact · Subscribe · Copyright · Privacy · Accessibility · Operational Status (opens in new tab) Major funding support from

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