Relation between spectral and lasing properties for dyes of different classes
| Autor: | M F Koldunov, Aleksandr A Manenkov, Ya. V. Kravchenko, I L Pokotilo |
|---|---|
| Rok vydání: | 2004 |
| Předmět: |
Materials science
Dye laser Absorption spectroscopy business.industry Physics::Optics Statistical and Nonlinear Physics Laser pumping Laser Atomic and Molecular Physics and Optics Electronic Optical and Magnetic Materials law.invention Optical pumping symbols.namesake law Stokes shift symbols Optoelectronics Physics::Chemical Physics Electrical and Electronic Engineering business Luminescence Lasing threshold |
| Zdroj: | Quantum Electronics. 34:115-119 |
| ISSN: | 1468-4799 1063-7818 |
| Popis: | The lasing efficiency and the service life of pyrromethene and phenalemine dyes doped to nanoporous glass-polymer composites are studied upon monochromatic laser pump. The absorption and luminescence spectra of these dyes are investigated. The spectral parameters of the dyes determining their lasing efficiency are found from the analysis of their spectra and lasing characteristics, and the dyes are classified according to their lasing efficiency. A correlation between the lasing efficiency and the service life of laser elements is also established. |
| Databáze: | OpenAIRE |
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