Cold test of a G-band sheet beam backward wave oscillator

Liu, G. and He, W. and Cross, A. W. and Zhang, L. and Yin, H. and Ronald, K. and Phelps, A. D R; (2014) Cold test of a G-band sheet beam backward wave oscillator. In: International Conference on Infrared, Millimeter, and Terahertz Waves, IRMMW-THz. IEEE, USA. ISBN 9781479938773 (https://doi.org/10.1109/IRMMW-THz.2014.6956508)

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Abstract

Cold test results of a G-band sheet beam backward wave oscillator (BWO) with a double grating waveguide, fabricated by wire cutting and a 3D printing technique, are presented in this paper. The dispersion curve and S-parameters of the BWO slow wave circuit and Bragg reflector were measured and the results compared to the numerical modelling and analytical theory.

ORCID iDs

Liu, G., He, W. ORCID logoORCID: https://orcid.org/0000-0001-7018-0527, Cross, A. W. ORCID logoORCID: https://orcid.org/0000-0001-7672-1283, Zhang, L. ORCID logoORCID: https://orcid.org/0000-0002-6317-0395, Yin, H. ORCID logoORCID: https://orcid.org/0000-0002-6635-9759, Ronald, K. ORCID logoORCID: https://orcid.org/0000-0002-8585-0746 and Phelps, A. D R ORCID logoORCID: https://orcid.org/0000-0002-1100-1012;
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