Laser and thermooptical characteristics of a laser head based on a thin Yb : YAG slab
| Autor: | Aleksey Starobor, Ivan B. Mukhin, Ivan Kuznetsov, O. V. Palashov |
|---|---|
| Rok vydání: | 2020 |
| Předmět: |
Materials science
business.industry Slope efficiency Statistical and Nonlinear Physics Radiation Laser Atomic and Molecular Physics and Optics Electronic Optical and Magnetic Materials law.invention Optics law Slab Head (vessel) Electrical and Electronic Engineering Driven element business Lasing threshold Common emitter |
| Zdroj: | Quantum Electronics. 50:414-418 |
| ISSN: | 1468-4799 1063-7818 |
| DOI: | 10.1070/qel17113 |
| Popis: | Amplification and thermally induced phase distortions in a cw pumped laser head with an active element in the form of a thin Yb : YAG slab are experimentally studied. Lasing characteristics of an emitter based on this laser head are examined. Laser radiation is obtained with an average power of 32 W and a slope efficiency with respect to the absorbed pump powerη= 68 %. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
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