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Proceedings Paper

Conditioning optics for astigmatic Gaussian beams at 140 GHz, 0.5 MW
Author(s): A. Bruschi
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Paper Abstract

A Quasi Optical system has been designed to couple the power coming from a Gyrotron with astigmaticgaussian beam output, into an oversized corrugated waveguide (HE1 1 mode). The fraction of the powerinjected in the transmission line can be controlled by means of a wire grid beam splitter. Polarization controlis provided by two rotating corrugated mirrors of electrical depth XJ4 and X18 respectively.

Paper Details

Date Published: 30 November 2017
PDF: 2 pages
Proc. SPIE 2104, 18th International Conference on Infrared and Millimeter Waves, 21048F (30 November 2017); doi: 10.1117/12.2298735
Show Author Affiliations
A. Bruschi, Instituto di Fisica del Plasma (Italy)

Published in SPIE Proceedings Vol. 2104:
18th International Conference on Infrared and Millimeter Waves
James R. Birch; Terence J. Parker, Editor(s)

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