Highly Er~(3+)/Yb~(3+) Co-Doped Fluoroaluminate Glasses for Microchip Laser at 1.54 mu m

Zhang Junjie; Dai Shixun; Xu Shiqing

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Highly Er~(3+)/Yb~(3+) Co-Doped Fluoroaluminate Glasses for Microchip Laser at 1.54 mu m

机译：用于1.54μm的Microchip激光器的高Er〜（3 +）/ Yb〜（3+）共掺杂氟铝酸盐玻璃

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A series of highly Er~(3+) /Yb~(3+) co-doped fluoroaluminate glasses were investigated in order to develop a microchip laser at 1.54 mu m under 980 nm excitation. Measurements of absorption, emission and up-conversion spectra were performed to examine the effect of concentration quenching on spectroscopic properties. In the glasses with Er3 + concentrations below 10 percent (mol fraction), concentration quenching is low and the Er~(3+) /Yb~(3+) co-doped fluoroaluminate glasses gave stronger fluorescence of 1.54 mu m from the ~4I_(13/2) - > ~4I_(15/2) transition than those of Er~(3+) singly-doped glasses. In the glass with Er~(3+) concentrations above 10 percent, concentration quenching of 1.54 mu m obviously occurs more than that of the Er~(3+) singly-doped samples because of the back energy-transfer from Er~(3+) to Yb~(3+). To obtain the highest emission efficiency at 1.54 mu m, the optimum doping-concentration ratio of Er~(3+)/Yb~(3+) is found to be approximately 1:1 in mol fraction when the Er~(3+) concentration is less than 10 percent.

机译：为了开发在980nm激发下1.54μm的微芯片激光器，研究了一系列高Er〜（3 +）/ Yb〜（3+）共掺杂氟铝酸盐玻璃。进行吸收，发射和上转换光谱的测量以检查浓度猝灭对光谱性质的影响。在Er3 +浓度低于10％（摩尔分数）的玻璃中，浓度猝灭很低，Er〜（3 +）/ Yb〜（3+）共掺杂氟铝酸盐玻璃从〜4I_发出的荧光更强，为1.54μm。（13/2）->〜4I_（15/2）的跃变比Er〜（3+）单掺杂玻璃的跃迁。在Er〜（3+）浓度高于10％的玻璃中，由于Er〜（3 +）到Yb〜（3+）。为了在1.54μm处获得最高的发射效率，当Er〜（3+）时，Er〜（3 +）/ Yb〜（3+）的最佳掺杂浓度比约为1：1（摩尔比）。浓度小于10％。

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来源
《Journal of rare earths》 |2004年第4期|p.447-451|共5页
作者
Zhang Junjie; Dai Shixun; Xu Shiqing;
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正文语种 eng
中图分类工业经济理论;
关键词
microchip laser; fluoroaluminate glasses; 1.54 mu m; rare Earths;

机译：微芯片激光器;氟铝酸盐玻璃;1.54微米;稀土;

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1. Highly Er~(3+)/Yb~(3+) Co-Doped Fluoroaluminate Glasses for Microchip Laser at 1.54 mu m [J] . Zhang Junjie, Dai Shixun, Xu Shiqing Journal of rare earths . 2004,第4期

机译：用于1.54μm的Microchip激光器的高Er〜（3 +）/ Yb〜（3+）共掺杂氟铝酸盐玻璃
2. Mid-infrared emission from Er~(3+) and energy transfer in Er~(3+)-Yb~(3+) and Er~(3+)-Nd~(3+) co-doped Ga_2S_3-GeS_2-Sb_2S_3 glasses [J] . Manabu Ichikawa, Yoichi Ishikawa, Takashi Wakasugi, Physica status solidi . 2011,第12期

机译：Er〜（3+）的中红外发射和Er〜（3 +）-Yb〜（3+）和Er〜（3 +）-Nd〜（3+）的能量掺杂共掺杂Ga_2S_3-GeS_2-Sb_2S_3眼镜
3. Concentration effect of Er~(3+) ion on the spectroscopic properties of Er~(3+) and Yb~(3+)/Er~(3+) co-doped phosphate glasses [J] . H. Desirena, E. De la Rosa, L.A. Diaz-Torres, Optical Materials . 2006,第5期

机译：ER〜（3+）离子对ER〜（3+）和Yb〜（3 +）/ ER〜（3+）共掺杂磷酸玻璃的光谱性能的浓度效应
4. Optical characterization, luminescence properties of Er~(3+) and Er~(3+)/Yb~(3+) co-doped tellurite glasses for broadband amplification [C] . Seshadri Meruva, Barbosa Luiz Carlos, Ferencz Junior Julio Alberto Peres Fiber lasers XI: technology, systems, and applications . 2014

机译：Er〜（3+）和Er〜（3 +）/ Yb〜（3+）共掺杂碲酸盐玻璃的光学表征，发光特性
5. Ytterbium(3+) and thulium(3+) doped fluoroaluminate glasses for anti-Stokes cooling. [D] . Guiheen, James V. 2004

机译：掺（（3+）和th（3+）的氟铝酸盐玻璃可防止斯托克斯冷却。
6. Up-conversion luminescence temperature sensing properties and laser-induced heating effect of Er3+/Yb3+ co-doped YNbO4 phosphors under 1550 nm excitation [O] . Xin Wang, Xiangping Li, Hua Zhong, -1

机译：1550 nm激发下Er3 + / Yb3 +共掺杂YNbO4荧光粉的上转换发光温度传感特性和激光诱导的热效应
7. Er(3+) Active Yb(3+)Ce(3+) co-doped fluorozirconate guided-wave chip lasers [O] . Lancaster D., Li Y., Duan Y., 2016

机译：Er（3+）活性Yb（3+）Ce（3+）共掺杂氟锆酸盐导波片式激光器

Highly Er~(3+)/Yb~(3+) Co-Doped Fluoroaluminate Glasses for Microchip Laser at 1.54 mu m

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