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Affiliation of Author(s):[1] School of Electronic Science and Engineering, University of Electronic Science and Technology of China, Chengdu, 610054, China

Journal:2022 23rd International Vacuum Electronics Conference, IVEC 2022

Key Words:Gyroscopes - Terahertz waves - Timing circuits - Waveguides

Abstract:This paper proposes a confocal waveguide circuit with stability-enhanced structure for practical applications. Two pairs of metal wedges attached to both sides of mirror plates are introduced. They have an effect on guiding the radiation wave along the wedge wall, keeping the outward wave from directly coupling back into the circuit region. In this way, the unwanted pipe modes in the vacuum cavity can be effectively suppressed. Results indicate that a tilt angle of about 50° works well to suppress the pipe cavity modes, which is able to improve the stability of gyro-amplifiers. ? 2022 IEEE.

Correspondence Author:Wenzhang Li, Yelei Yao et al.

Document Type:Conference article (CA)

Page Number:248-249

Translation or Not:no

Release time:2025-05-23