Terahertz Time-Domain Spectroscopy of Gases, Liquids, and Solids
| Autor: | S. Sree Harsha, G. Torosyan, Daniel Molter, Rene Beigang, M. Theuer |
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| Rok vydání: | 2011 |
| Předmět: |
business.industry
Chemistry Terahertz radiation Far-infrared laser Physics::Optics Infrared spectroscopy Atomic and Molecular Physics and Optics Terahertz spectroscopy and technology Optics Physical and Theoretical Chemistry Time-resolved spectroscopy Spectroscopy business Terahertz time-domain spectroscopy Coherent spectroscopy |
| Zdroj: | ChemPhysChem. 12:2695-2705 |
| ISSN: | 1439-4235 |
| DOI: | 10.1002/cphc.201100158 |
| Popis: | The techniques and methods employed in the spectroscopic characterization of gases, liquids, and solids in the terahertz frequency range are reviewed. Terahertz time-domain spectroscopy is applied to address a broadband frequency range between 100 GHz and 5 THz with a sub-10 GHz frequency resolution. The unique spectral absorption features measured can be efficiently used in material identification and sensing. Possibilities and limitations of fundamental and industrial applications are discussed. |
| Databáze: | OpenAIRE |
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