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A Quasi-optical resonator with new coupling method and parasitic-mode-suppressing in 110 ~ 170GHz
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  • Jin Cheng,
  • Yunpeng Zhang,
  • Jiawei Long,
  • En Li
Jin Cheng
University of Electronic Science and Technology of China
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Yunpeng Zhang
University of Electronic Science and Technology of China
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Jiawei Long
University of Electronic Science and Technology of China - Qingshuihe Campus
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En Li
University of Electronic Science and Technology of China - Qingshuihe Campus

Corresponding Author:lien@uestc.edu.cn

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Abstract

In this paper, a quasi-optical resonator with new coupling method and parasitic-mode-suppressing in 110~170GHz is proposed. The coupling of THz quasi-optical resonator in this paper is realized by PCB substrate processing and pressurized flange. At the same time, the parasitic mode is effectively suppressed by slitting the plane mirror to reduce the influence on the main mode during the test. And fused quartz sample was tested to verify the feasibility of the system for complex dielectric testing of materials in 110~170GHz.

Peer review status:ACCEPTED

11 Feb 2023Submitted to Electronics Letters
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12 Feb 2023Submission Checks Completed
12 Feb 2023Assigned to Editor
22 Mar 2023Reviewer(s) Assigned
04 Apr 2023Review(s) Completed, Editorial Evaluation Pending
06 Apr 2023Editorial Decision: Revise Major
10 Apr 20231st Revision Received
10 Apr 2023Submission Checks Completed
10 Apr 2023Assigned to Editor
10 Apr 2023Review(s) Completed, Editorial Evaluation Pending
10 Apr 2023Reviewer(s) Assigned
29 Apr 2023Editorial Decision: Revise Minor
29 Apr 20232nd Revision Received
16 May 2023Assigned to Editor
16 May 2023Submission Checks Completed
16 May 2023Review(s) Completed, Editorial Evaluation Pending
17 May 2023Editorial Decision: Accept