Title :
Surface resistance of copper from 400 to 850 GHz
Author :
Kirley, M.P. ; Booske, John H.
Author_Institution :
Dept. of Electr. & Comput. Eng., Univ. of Wisconsin-Madison, Madison, WI, USA
Abstract :
We find that the surface resistance of copper exceeds that predicted by classical electromagnetic theory. The small but significant discrepancy we find is consistent with results reported in adjacent frequency ranges. We will also present measurements of the reflectivity of rough copper surfaces and compare these results to theoretical predictions.
Keywords :
copper; electromagnetic wave reflection; millimetre wave measurement; reflectivity; surface resistance; classical electromagnetic theory; frequency 400 GHz to 850 GHz; reflectivity; rough copper surface; surface resistance; Copper; Rough surfaces; Surface impedance; Surface resistance; Surface roughness; Surface waves; Terahertz; conductivity; skin depth; surface resistance; vacuum;
Conference_Titel :
Vacuum Electronics Conference (IVEC), 2013 IEEE 14th International
Conference_Location :
Paris
Print_ISBN :
978-1-4673-5976-4
DOI :
10.1109/IVEC.2013.6571091
