arXiv · cond-mat/0210325
Measurement of the complex Faraday angle in thin-film metals and high temperature superconductors
Abstract
A sensitive polarization modulation technique uses photoelastic modulation and hetrodyne detection to simultaneously measure the Faraday rotation and induced ellipticity in light transmitted by semiconducting and metallic samples. The frequencies measured are in the mid-infrared and correspond to the spectral lines of a CO2 laser. The measured temperature range is continuous and extends from 35 to 330K. Measured samples include GaAs and Si substrates, gold and copper films, and YBCO and BSCCO high temperature superconductors.
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J. Cerne, D. C. Schmadel, L. B. Rigal, H. D. Drew. 2002-11-13. Measurement of the complex Faraday angle in thin-film metals and high temperature superconductors. https://doi.org/10.1063/1.1619582
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