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Proceedings Paper

The direct conversion to a Gaussian beam from TE03 Gyrotron modes
Author(s): H. J. Barkely
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Paper Abstract

The use of quasi-optical Vlasov converters to produce directly Gaussian output beams from TEo3 waveguide modes has been studied at 70 GHz. The farfield measurements presented here of various types of these converters, with and without their parabolic mirrors, indicate inherent efficiency limitations in the simplistic design originally proposed.

Paper Details

Date Published: 18 November 1989
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Proc. SPIE 1039, 13th Intl Conf on Infrared and Millimeter Waves, (18 November 1989); doi: 10.1117/12.978767
Show Author Affiliations
H. J. Barkely, Univ. Stuttgart (Germany)


Published in SPIE Proceedings Vol. 1039:
13th Intl Conf on Infrared and Millimeter Waves
Richard J. Temkin, Editor(s)

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