Photoacoustic analysis of stimulated emission in pulsed dye lasers
| Autor: | C. García-Segundo, C. Gogorza, Gabriel Mario Bilmes, H. F. Ranea-Sandoval, M. Villagrán-Muniz |
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| Rok vydání: | 1995 |
| Předmět: |
Dye laser
Materials science Physics and Astronomy (miscellaneous) business.industry General Engineering Physics::Optics General Physics and Astronomy Laser Signal law.invention Gain-switching Wavelength Optics Optical path law Optoelectronics sense organs Stimulated emission Physics::Chemical Physics business Tunable laser |
| Zdroj: | Applied Physics B Laser and Optics. 61:361-366 |
| ISSN: | 1432-0649 0946-2171 |
| DOI: | 10.1007/bf01081536 |
| Popis: | Stimulated emission in pulsed dye lasers was characterized in several experimental conditions by analyzing the changes in the acoustic signals generated in a dye solution, with the dye laser cavity either active or inhibited (i.e., by blocking the optical path or misaligning of the optical components). Pump energy threshold, optimum dye concentration, tuning range and maximum-emission wavelength of a rhodamine 6G dye laser were measured by this method. An approximate model for the photoacoustic signal generation consistent with the experiments is presented. |
| Databáze: | OpenAIRE |
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