Fluorescent clusters in chloride photo-thermo-refractive glass by femtosecond laser bleaching of Ag nanoparticles.
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DOI: 10.1364/oe.25.012944
Abstract: We report photoluminescence in bulk chloride photo-thermo-refractive glass under irradiation with femtosecond laser pulses. The fluorescence originates from the bleaching of silver nanoparticles precipitating in the glass. Similarly to the conventional process of the femtosecond… read more here.
Keywords: thermo refractive; photo thermo; glass; femtosecond ... See more keywords