Optical properties of Er-doped fluoride glasses for solar-pumped laser applications

被引:0
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作者
Suzuki, Takenobu [1 ]
Iwata, Yasuyuki [1 ]
Ohishi, Yasutake [1 ]
机构
[1] Toyota Technol Inst, Res Ctr Adv Photon Technol, Tempaku Ku, 2-12-1 Hisakata, Nagoya, Aichi 4688511, Japan
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TM [电工技术]; TN [电子技术、通信技术];
学科分类号
0808 ; 0809 ;
摘要
Optical properties required for the design of a solar pumped fiber laser were evaluated for Er3+-fluoride glass. The quantum efficiency of the emission band at 1530 nm was about 35 %. The product of the stimulated emission cross-section and the emission lifetime sigma(st)-tau(f) was about 46 x 10(-24) cm(2).s. (C) 2014 Optical Society of America
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页数:2
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