19 November 2003 Optical limiting behavior of tungstate fluorophosphate glasses
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Proceedings Volume 4829, 19th Congress of the International Commission for Optics: Optics for the Quality of Life; (2003) https://doi.org/10.1117/12.525510
Event: 19th Congress of the International Commission for Optics: Optics for the Quality of Life, 2002, Florence, Italy
Abstract
Nonlinear absorption measurements were performed on fluorophosphate glasses with hgih concentration of tungsten oxide. Large two-photon absorption coefficients, α2, were determined at 660 nm using nanosecond laser pulses. It was observed that α2 increases for increasing tungsten oxide concentrations and therefore the optical limiting performance of this new glass composition can be controlled.
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Gael Poirier, Gael Poirier, Cid B. de Araujo, Cid B. de Araujo, Younes Messaddeq, Younes Messaddeq, Sidney J. L. Ribeiro, Sidney J. L. Ribeiro, Marcel Poulain, Marcel Poulain, } "Optical limiting behavior of tungstate fluorophosphate glasses", Proc. SPIE 4829, 19th Congress of the International Commission for Optics: Optics for the Quality of Life, (19 November 2003); doi: 10.1117/12.525510; https://doi.org/10.1117/12.525510
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