30 November 2017 Conditioning optics for astigmatic Gaussian beams at 140 GHz, 0.5 MW
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Proceedings Volume 2104, 18th International Conference on Infrared and Millimeter Waves; 21048F (2017) https://doi.org/10.1117/12.2298735
Event: 18th International Conference on Infrared and Millimeter Waves, 1993, Colchester, United Kingdom
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.
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A. Bruschi, "Conditioning optics for astigmatic Gaussian beams at 140 GHz, 0.5 MW", Proc. SPIE 2104, 18th International Conference on Infrared and Millimeter Waves, 21048F (30 November 2017); doi: 10.1117/12.2298735; https://doi.org/10.1117/12.2298735
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