Design and measurement of the TE25,10mode generator

Ning Leng; Ming Jin; Liao Ma; Yichi Zhang; Ming Bai

doi:10.1063/5.0134767

Design and measurement of the TE_25,10mode generator

Ning Leng
, Ming Jin
, Liao Ma
, Yichi Zhang
, Ming Bai^*

^*Corresponding author for this work

School of Electronic and Information Engineering

Beihang University
Beijing University of Chemical Technology
Beijing Vacuum Electronics Research Institute

Research output: Contribution to journal › Article › peer-review

Abstract

The high-mode generator is a passive device operating at low power, which is helpful for the mode converter test. It has generally served as the input of the mode converter to evaluate the performance. Here, we realized the design of the TE25,10 mode generator. The multi-section coaxial resonator was designed to improve the TE25,10 mode purity. Two mirrors were used to excite the TE25,10 mode resonance based on the geometric optics. The construction of the TE25,10 mode generator was realized. The purity of the measured TE25,10 mode was 91%, which was in good agreement with the theory.

Original language	English
Article number	034701
Journal	Review of Scientific Instruments
Volume	94
Issue number	3
DOIs	https://doi.org/10.1063/5.0134767
State	Published - 1 Mar 2023

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10.1063/5.0134767

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title = "Design and measurement of the TE25,10mode generator",

abstract = "The high-mode generator is a passive device operating at low power, which is helpful for the mode converter test. It has generally served as the input of the mode converter to evaluate the performance. Here, we realized the design of the TE25,10 mode generator. The multi-section coaxial resonator was designed to improve the TE25,10 mode purity. Two mirrors were used to excite the TE25,10 mode resonance based on the geometric optics. The construction of the TE25,10 mode generator was realized. The purity of the measured TE25,10 mode was 91\%, which was in good agreement with the theory.",

author = "Ning Leng and Ming Jin and Liao Ma and Yichi Zhang and Ming Bai",

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doi = "10.1063/5.0134767",

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AU - Leng, Ning

AU - Jin, Ming

AU - Ma, Liao

AU - Zhang, Yichi

AU - Bai, Ming

PY - 2023/3/1

Y1 - 2023/3/1

N2 - The high-mode generator is a passive device operating at low power, which is helpful for the mode converter test. It has generally served as the input of the mode converter to evaluate the performance. Here, we realized the design of the TE25,10 mode generator. The multi-section coaxial resonator was designed to improve the TE25,10 mode purity. Two mirrors were used to excite the TE25,10 mode resonance based on the geometric optics. The construction of the TE25,10 mode generator was realized. The purity of the measured TE25,10 mode was 91%, which was in good agreement with the theory.

AB - The high-mode generator is a passive device operating at low power, which is helpful for the mode converter test. It has generally served as the input of the mode converter to evaluate the performance. Here, we realized the design of the TE25,10 mode generator. The multi-section coaxial resonator was designed to improve the TE25,10 mode purity. Two mirrors were used to excite the TE25,10 mode resonance based on the geometric optics. The construction of the TE25,10 mode generator was realized. The purity of the measured TE25,10 mode was 91%, which was in good agreement with the theory.

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JF - Review of Scientific Instruments

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ER -

Design and measurement of the TE_25,10mode generator

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