Academic Journal
Efficient Elimination of Fluorescence Background from Raman Spectra Collected in a Liquid Core Optical Fiber
| العنوان: | Efficient Elimination of Fluorescence Background from Raman Spectra Collected in a Liquid Core Optical Fiber |
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| المؤلفون: | Pelletier, M. J., Altkorn, Robert |
| المصدر: | Applied Spectroscopy ; volume 54, issue 12, page 1837-1841 ; ISSN 0003-7028 1943-3530 |
| بيانات النشر: | SAGE Publications |
| سنة النشر: | 2000 |
| الوصف: | Liquid core optical fiber (LCOF) waveguides have been used to enhance the Raman sensitivity of liquid sample measurements by more than two orders of magnitude. These waveguides can also enhance photobleaching of fluorescence in transparent liquids. We report the reduction of fluorescence intensity by more than two orders of magnitude by rapid photobleaching of solutions illuminated in an LCOF. The same solutions showed no detectable photobleaching when illuminated in a cuvette. The observed rates of photobleaching are in good quantitative agreement with theory. |
| نوع الوثيقة: | article in journal/newspaper |
| اللغة: | English |
| DOI: | 10.1366/0003702001948943 |
| الاتاحة: | http://dx.doi.org/10.1366/0003702001948943 http://journals.sagepub.com/doi/pdf/10.1366/0003702001948943 |
| Rights: | http://journals.sagepub.com/page/policies/text-and-data-mining-license |
| رقم الانضمام: | edsbas.B0B1EE79 |
| قاعدة البيانات: | BASE |
| DOI: | 10.1366/0003702001948943 |
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