Lasing of a Solid-State Active Element Based on Anodized Aluminum Oxide Film Doped with Rhodamine 6G
| Autor: | G. A. Lyubas, S. Yu. Nikonov, E. N. Nikonova, Ruslan M. Gadirov, S. V. Korotaev, V. A. Novikov, T. A. Solodova, E. N. Tel’minov, Vladimir V. Shelkovnikov, T. N. Kopylova |
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| Rok vydání: | 2017 |
| Předmět: |
Materials science
Anodizing business.industry Doping Oxide Physics::Optics General Physics and Astronomy 02 engineering and technology 021001 nanoscience & nanotechnology 01 natural sciences 010309 optics Rhodamine 6G Resonator chemistry.chemical_compound chemistry 0103 physical sciences Optoelectronics Stimulated emission 0210 nano-technology business Lasing threshold Excitation |
| Zdroj: | Russian Physics Journal. 59:1989-1995 |
| ISSN: | 1573-9228 1064-8887 |
| DOI: | 10.1007/s11182-017-1005-y |
| Popis: | Spectral-luminescent and lasing characteristics of rhodamine 6G in porous aluminum oxide films anodized under various conditions are investigated. Lasing is obtained without external resonator in the longitudinal scheme under excitation by the second harmonic of Nd3+:YAG-laser radiation. The threshold pump power densities are in the range 3.5–15 MW/cm2 depending on the anodizing conditions. Wherein, the lasing line narrows down from 12 to 5 nm. |
| Databáze: | OpenAIRE |
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