Conditioning optics for astigmatic Gaussian beams at 140 GHz, 0.5 MW

A. Bruschi

doi:10.1117/12.2298735

30 November 2017 Conditioning optics for astigmatic Gaussian beams at 140 GHz, 0.5 MW

A. Bruschi

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.

Citation Download Citation

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); https://doi.org/10.1117/12.2298735

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