Journal
IEEE TRANSACTIONS ON ELECTRON DEVICES
Volume 70, Issue 3, Pages 1318-1322Publisher
IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC
DOI: 10.1109/TED.2023.3240128
Keywords
Frequency-tunable gyrotron; multiband radiation
Ask authors/readers for more resources
A frequency-tunable gyrotron with multi-band radiation has been designed, manufactured, and experimentally investigated. The frequency tuning scheme employing transverse modes switching and axial mode transition is used to achieve multiband radiation. Three modes TE02, TE43, and TE24 are excited successively with the increase of the magnetic field, and their main operating frequencies are 140, 250, and 263 GHz, respectively. Experimental results show that a certain frequency-tuning range can be obtained at each frequency band by exciting a series of high-order axial modes.
A frequency-tunable gyrotron with multi-band radiation has been designed, manufactured, and investigated experimentally. The frequency tuning scheme utilizing transverse modes switching and axial mode transition is employed to obtain multiband radiation. Three modes TE02, TE43, and TE24 are excited successively with the increase of the magnetic field. The main operating frequency of these modes are 140, 250, and 263 GHz, respectively. Experimental results indicate that a certain frequency-tuning range can be obtained at each frequency band by means of exciting a series of high-order axial modes.
Authors
I am an author on this paper
Click your name to claim this paper and add it to your profile.
Reviews
Recommended
No Data Available
Share Paper
