Polarization sensitive reflectors made by grids of thick wires

L. Argenti

doi:10.1117/12.2298328

14 December 1992 Polarization sensitive reflectors made by grids of thick wires

L. Argenti

Proceedings Volume 1929, 17th International Conference on Infrared and Millimeter Waves; 19295V (1992) https://doi.org/10.1117/12.2298328
Event: 17th International Conference on Infrared and Millimeter Waves, 1992, Pasadena, CA, United States

Abstract

Wire-grids with high reflectance can be built using thick wires in properly spaced arrays. At a frequency around 140 GHz grids of capillary tubes with an outer diameter up to 0.5 mm, spaced by about 1 mm, satisfy the conditions for polarisation sensitive reflection and transmission. Forced circulation of a cooling fluid allows CW operation at high power densities.

Citation Download Citation

L. Argenti "Polarization sensitive reflectors made by grids of thick wires", Proc. SPIE 1929, 17th International Conference on Infrared and Millimeter Waves, 19295V (14 December 1992); https://doi.org/10.1117/12.2298328

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