Utilizing scattering to further enhance integrating cavity-enhanced spectroscopy
| Autor: | Vladislav V. Yakovlev, Brett H. Hokr, John D. Mason, Chase A. Winkler, Joel N. Bixler |
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| Rok vydání: | 2015 |
| Předmět: |
Materials science
Scattering business.industry Complex system 02 engineering and technology 021001 nanoscience & nanotechnology 01 natural sciences Signal Atomic and Molecular Physics and Optics Fluorescence spectroscopy Characterization (materials science) 010309 optics 0103 physical sciences Optoelectronics Environmental sensing Sensitivity (control systems) 0210 nano-technology Spectroscopy business |
| Zdroj: | Journal of Modern Optics. 63:76-79 |
| ISSN: | 1362-3044 0950-0340 |
| DOI: | 10.1080/09500340.2015.1066458 |
| Popis: | Spectroscopic optical characterization and identification of molecular structures and complex systems would greatly benefit from new technologies capable of analyzing molecular species in small quantities with maximum sensitivity and specificity. Integrating cavity-enhanced spectroscopy has recently been shown as a viable tool for achieving this goal. This technique could greatly benefit from methods for further enhancing the desired spectroscopic signal, allowing for lower detection limits. Here, we present a simple method to further enhance fluorescence signal generated inside an integrating cavity by introducing additional scattering to the sample of interest. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
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