Materials for terahertz science and technology.

Bradley Ferguson; Xi-Cheng Zhang

doi:10.1038/nmat708

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Materials for terahertz science and technology.

Bradley Ferguson·Xi-Cheng Zhang

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Abstract

Terahertz spectroscopy systems use far-infrared radiation to extract molecular spectral information in an otherwise inaccessible portion of the electromagnetic spectrum. Materials research is an essential component of modern terahertz systems: novel, higher-power terahertz sources rely heavily on new materials such as quantum cascade structures. At the same time, terahertz spectroscopy and imaging provide a powerful tool for the characterization of a broad range of materials, including semiconductors and biomolecules.

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Biocompatible Materials Electromagnetic Phenomena Equipment and Supplies Manufactured Materials Spectrum Analysis Journal Article Research Support, Non-U.S. Gov't Research Support, U.S. Gov't, Non-P.H.S.Review

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Bradley Ferguson, Xi-Cheng Zhang. 2002. Materials for terahertz science and technology.. https://doi.org/10.1038/nmat708

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