Light Absorption Induced in Undoped-Silica-Core Panda-Type Birefringent Optical Fiber by Pulsed Action of Ionizing Radiation
| Autor: | Ekaterina A. Bychkova, Yu. O. Sharonova, Irina S. Azanova, Olga L. Vokhmyanina, Alexander L. Tomashuk, Sofiya V. Galanova, P. F. Kashaykin, A.V. Filippov |
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| Rok vydání: | 2018 |
| Předmět: |
Materials science
Optical fiber Birefringence business.industry Birefringent fiber Isotropy 02 engineering and technology Photobleaching Electronic Optical and Magnetic Materials law.invention Ionizing radiation Core (optical fiber) 020210 optoelectronics & photonics law 0202 electrical engineering electronic engineering information engineering Optoelectronics Absorption (electromagnetic radiation) business |
| Zdroj: | Bulletin of the Lebedev Physics Institute. 45:385-388 |
| ISSN: | 1934-838X 1068-3356 |
| Popis: | The evolution of radiation-induced absorption (RIA) of light at λ = 1.55 μmis compared after pulsed action of ionizing radiation at different probe light power in an undoped-silica-core Panda-type birefringent optical fiber and in an isotropic optical fiber drawn from the same preform before embedding the stress-applying rods.High efficiency of RIA photobleaching by the probe light at λ = 1.55 μm is revealed in the birefringent fiber. |
| Databáze: | OpenAIRE |
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