Orotron operation at the second harmonic of the surface wave frequency

A possibility of the frequency doubling inside the orotron cavity is experimentally demonstrated at the frequency of 190 GHz. The excitation of the surface mode allows a significant reducing the operating current of the orotron mode that is important in the terahertz frequency range.

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Bibliographic Details
Main Authors: Bratman, V, Fedotov, A, Makhalov, P
Format: Conference Proceeding
Language:English
Subjects:
Cavity resonators
Current measurement
Electron beams
Frequency conversion
Frequency measurement
Harmonic analysis
Surface waves
Online Access:Request full text
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Description
Summary:A possibility of the frequency doubling inside the orotron cavity is experimentally demonstrated at the frequency of 190 GHz. The excitation of the surface mode allows a significant reducing the operating current of the orotron mode that is important in the terahertz frequency range.
ISSN:2162-2027
DOI:10.1109/ICIMW.2010.5612846