Chalcogenide suspended-core fibers: Manufacturing and non-linear properties at 1. 55 µm
| Autor: | Perrine Toupin, Gilles Renversez, Monique Thual, David Mechin, Sy Dat Le, Jean-Luc Adam, Quentin Coulombier, Duc Minh Nguyen, Johann Troles, Thierry Chartier, Laurent Brilland |
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| Rok vydání: | 2011 |
| Předmět: |
Materials science
business.industry Chalcogenide Mixing (process engineering) 02 engineering and technology 01 natural sciences 010309 optics Core (optical fiber) Nonlinear system symbols.namesake Wavelength chemistry.chemical_compound 020210 optoelectronics & photonics Optics chemistry Modulation 0103 physical sciences 0202 electrical engineering electronic engineering information engineering symbols Composite material Raman spectroscopy business Self-phase modulation |
| Zdroj: | 2011 13th International Conference on Transparent Optical Networks. |
| DOI: | 10.1109/icton.2011.5971093 |
| Popis: | Chalcogenide glasses are known for their high non-linear optical properties (100 – 1000 times as high as the non linearity of silica glass). To enhance the non-linear properties, As-Se suspended-core fibers were manufactured. First, high-purity glasses were elaborated and moulded to obtain high-quality preforms. After drawing, the diameter of the suspended core can be less than 2 µm, which corresponds to a non-linear parameter γ of nearly 30 000 W−1·km−1. Self-phase modulation, four-wave mixing and Raman effects can be observed and studied in those fibers at the telecom wavelengths. |
| Databáze: | OpenAIRE |
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