TY - CONF AU - Myasnikova, S. E. AU - Parshin, V. V. AU - van't Klooster, K. AU - Valsecchi, G. PY - 2003 DA - 2003// TI - Reflectivity of antenna and mirrors reflectors at 110 and 200 GHz BT - Proc. 4th international conference on antenna theory and techniques SP - 624 EP - 627 VL - 2 KW - mirror KW - reflection index KW - emissivity KW - reflectivity KW - Fabry-Perot interferometer KW - subterahertz KW - subTHz AB - Reflectivity (reflection loss) investigations of nickel samples with different types of surface finish, with and without rhodium coating, have been carried out in the 110-200 GHz frequency range on an installation developed in the Applied Physics Institute of Russia. The reflectivity measurements of high quality silver coated and gold coated mirrors are also presented. The reflectivity (reflection loss) investigations of some carbon fibre samples with and without aluminium coating have been made. Results are interesting, in view of the anisotropy of the carbon fibre material. N1 - exported from refbase (https://db.rplab.ru/refbase/show.php?record=582), last updated on Sun, 14 Jun 2009 13:24:01 -0500 ID - Myasnikova_etal2003 ER -