Promising organic active media for blue-green tunable lasers
| Autor: | E. N. Nikonova, T. N. Kopylova, S. Yu. Nikonov, T. A. Solodova, A. E. Kurtsevich, E. N. Telminov, Ruslan M. Gadirov |
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| Jazyk: | angličtina |
| Rok vydání: | 2019 |
| Předmět: |
Range (particle radiation)
Materials science business.industry General Physics and Astronomy Physics::Optics Laser Line width law.invention лазеры на красителях chemistry.chemical_compound chemistry law лазерная генерация Optoelectronics сине-зеленый диапазон Solubility Methyl methacrylate business Lasing threshold Power density |
| Zdroj: | Russian physics journal. 2019. Vol. 61, № 11. P. 2058-2064 |
| Popis: | Results of investigation of spectral-luminescent and lasing characteristics of substituted 1,3-oxazoles and 1,3,4-oxadiazoles lasing in the blue-green spectral region are presented. For some compounds, efficiencies of 40 and 38% have been achieved with pump power density of 7 MW/cm2. A 34 nm wide tuning range in the blue-green spectral region with lasing line width of 0.012 nm is shown. A series of laser-active compounds with good solubility in methyl methacrylate capable of effectively lasing is determined. |
| Databáze: | OpenAIRE |
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