Research on a Highly Overmoded Slow-Wave Circuit for 0.3 THz Extended Interaction Oscillator

Yifan  Zu; Ying Lan; Xuesong Yuan; Xiaotao Xu; Quigyun Chen; Hailong Li; Matthew T. Cole; Yong Yin; Bin Wang; Lin Meng; Yang Yan

doi:10.1109/TED.2023.3249138

Research on a Highly Overmoded Slow-Wave Circuit for 0.3 THz Extended Interaction Oscillator

Yifan Zu, Ying Lan, Xuesong Yuan, Xiaotao Xu, Quigyun Chen, Hailong Li, Matthew T. Cole, Yong Yin, Bin Wang, Lin Meng, Yang Yan

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

4 Citations (SciVal)

Abstract

Here we report on the holistic development of highly overmoded slow-wave circuits (SWCs) for millimeter-wave (MMW) and terahertz (THz) radiation sources. Transmission and oscillatory characteristics of a quasi-TM04 mode SWCs have been obtained by a mode conversion circuit from a rectangular waveguide TE10 mode to circular waveguide TM01 mode. The design of a 0.3 THz oscillator with a conservative output power of 60 W is demonstrated with this quasi-TM04 mode SWCs in a cylindrical cavity with an inner diameter of 4.16 mm. The results show that using MMW engineering circuit sizes has the potential to emit higher THz frequency electromagnetic radiation, which provides a new technological horizon to overcome a variety of engineering challenges caused by the desire for increasing operational frequencies.

Original language	English
Pages (from-to)	2165 - 2169
Journal	IEEE Transactions on Electron Devices
Volume	70
Issue number	4
Early online date	9 Mar 2023
DOIs	https://doi.org/10.1109/TED.2023.3249138
Publication status	Published - 30 Apr 2023

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title = "Research on a Highly Overmoded Slow-Wave Circuit for 0.3 THz Extended Interaction Oscillator",

abstract = "Here we report on the holistic development of highly overmoded slow-wave circuits (SWCs) for millimeter-wave (MMW) and terahertz (THz) radiation sources. Transmission and oscillatory characteristics of a quasi-TM04 mode SWCs have been obtained by a mode conversion circuit from a rectangular waveguide TE10 mode to circular waveguide TM01 mode. The design of a 0.3 THz oscillator with a conservative output power of 60 W is demonstrated with this quasi-TM04 mode SWCs in a cylindrical cavity with an inner diameter of 4.16 mm. The results show that using MMW engineering circuit sizes has the potential to emit higher THz frequency electromagnetic radiation, which provides a new technological horizon to overcome a variety of engineering challenges caused by the desire for increasing operational frequencies.",

author = "Yifan Zu and Ying Lan and Xuesong Yuan and Xiaotao Xu and Quigyun Chen and Hailong Li and Cole, {Matthew T.} and Yong Yin and Bin Wang and Lin Meng and Yang Yan",

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doi = "10.1109/TED.2023.3249138",

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T1 - Research on a Highly Overmoded Slow-Wave Circuit for 0.3 THz Extended Interaction Oscillator

AU - Zu, Yifan

AU - Lan, Ying

AU - Yuan, Xuesong

AU - Xu, Xiaotao

AU - Chen, Quigyun

AU - Li, Hailong

AU - Cole, Matthew T.

AU - Yin, Yong

AU - Wang, Bin

AU - Meng, Lin

AU - Yan, Yang

PY - 2023/4/30

Y1 - 2023/4/30

N2 - Here we report on the holistic development of highly overmoded slow-wave circuits (SWCs) for millimeter-wave (MMW) and terahertz (THz) radiation sources. Transmission and oscillatory characteristics of a quasi-TM04 mode SWCs have been obtained by a mode conversion circuit from a rectangular waveguide TE10 mode to circular waveguide TM01 mode. The design of a 0.3 THz oscillator with a conservative output power of 60 W is demonstrated with this quasi-TM04 mode SWCs in a cylindrical cavity with an inner diameter of 4.16 mm. The results show that using MMW engineering circuit sizes has the potential to emit higher THz frequency electromagnetic radiation, which provides a new technological horizon to overcome a variety of engineering challenges caused by the desire for increasing operational frequencies.

AB - Here we report on the holistic development of highly overmoded slow-wave circuits (SWCs) for millimeter-wave (MMW) and terahertz (THz) radiation sources. Transmission and oscillatory characteristics of a quasi-TM04 mode SWCs have been obtained by a mode conversion circuit from a rectangular waveguide TE10 mode to circular waveguide TM01 mode. The design of a 0.3 THz oscillator with a conservative output power of 60 W is demonstrated with this quasi-TM04 mode SWCs in a cylindrical cavity with an inner diameter of 4.16 mm. The results show that using MMW engineering circuit sizes has the potential to emit higher THz frequency electromagnetic radiation, which provides a new technological horizon to overcome a variety of engineering challenges caused by the desire for increasing operational frequencies.

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DO - 10.1109/TED.2023.3249138

M3 - Article

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JO - IEEE Transactions on Electron Devices

JF - IEEE Transactions on Electron Devices

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ER -

Research on a Highly Overmoded Slow-Wave Circuit for 0.3 THz Extended Interaction Oscillator

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