Neodymium- and copper-bearing phosphate glasses for fabricating large rod-shaped and disk-shaped active elements of lasers and heavy-duty high-energy radiation amplifiers
| Autor: | A. E. Pozdnyakov, L. I. Avakyants, A. V. Shashkin, A. N. Ignatov, V. M. Volynkin, V. I. Arbuzov, A. V. Frolova, Yu. K. Fedorov, E. Yu. Krekhova, V. F. Surkova |
|---|---|
| Rok vydání: | 2014 |
| Předmět: |
Amplified spontaneous emission
Fabrication Materials science business.industry Applied Mathematics Amplifier General Engineering Physics::Optics chemistry.chemical_element Radiation Cladding (fiber optics) Laser Neodymium Atomic and Molecular Physics and Optics law.invention Computational Mathematics Optics chemistry law business Lasing threshold |
| Zdroj: | Journal of Optical Technology. 81:719 |
| ISSN: | 1070-9762 |
| DOI: | 10.1364/jot.81.000719 |
| Popis: | This paper analyzes the requirements imposed on laser glasses intended for the fabrication of rod-shaped and large disk-shaped active elements with a large aperture for generators and heavy-duty radiation amplifiers. Quantitative data are presented concerning the maximum achievable values of the functionally important basic characteristics of domestically produced neodymium phosphate glasses and the copper-oxide-doped glasses from which absorbing shells (cladding) are fabricated that suppress superluminescence and stray lasing in disk-shaped active elements. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
|