Experimental determination of the absorption strength in absorbing chaotic cavities
Mesoscale and Nanoscale Physics
2008-10-30 v1
Abstract
Due to the experimental necessity we present a formula to determine the absorption strength by power losses inside a chaotic system (cavities, graphs, acoustic resonators, etc) when the antenna coupling, always present in experimental measurements, is taken into account. This is done by calculating the average of the absorption coefficient as a function of the absorption strength and the coupling of the antenna to the system, in the one channel case.
Keywords
Cite
@article{arxiv.0710.2223,
title = {Experimental determination of the absorption strength in absorbing chaotic cavities},
author = {G. Baez and M. Martinez-Mares and R. A. Mendez-Sanchez},
journal= {arXiv preprint arXiv:0710.2223},
year = {2008}
}
Comments
6 pages, 3 figures, Submitted to Phys. Rev. E