| 铒镱共掺磷酸盐玻璃的激光性质 |
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| 引用本文： | 赵士龙,徐时清,王宝玲,胡丽丽.铒镱共掺磷酸盐玻璃的激光性质[J].稀有金属材料与工程,2008,37(Z2):572-574. |
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| 作者姓名： | 赵士龙 徐时清 王宝玲 胡丽丽 |
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| 作者单位： | 1. 中国计量学院,浙江,杭州,310018
2. 中国科学院上海光学精密机械研究所,上海,201800 |
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| 摘 要： | 制备了镱铒共掺的磷酸盐玻璃并研究了室温下LD泵浦的连续激光输出性质.在泵浦功率为496 mW时实现了最大输出功率77 mW.讨论了在不同玻璃样品厚度和谐振腔长度时的斜率效率的变化以及在不同玻璃样品厚度,泵浦功率和谐振腔长度时的不同激光模式竞争的动力学行为.结果表明:激光光谱受到光学增益和光学损耗相对大小的限制.
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| 关 键 词： | 激光性质 镱铒共掺 磷酸盐玻璃 laser properties Yb3 /Er3 codoped phosphate glass 铒镱 共掺磷酸盐玻璃 激光性质 Properties Laser Phosphate Glass limited relative intensity optical gain optical loss dynamic behavior modes spectra slope glass sample thickness different resonance cavity |
| 文章编号： | 1002-185X(2008)S2-572-03 |
| 修稿时间： | 2007年11月22 |
Laser Properties of Yb3+/Er3+Codoped Phosphate Glass |
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| Zhao Shilong,Xu Shiqing,Wang Baoling,Hu Lili.Laser Properties of Yb3+/Er3+Codoped Phosphate Glass[J].Rare Metal Materials and Engineering,2008,37(Z2):572-574. |
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| Authors: | Zhao Shilong Xu Shiqing Wang Baoling Hu Lili |
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| Abstract: | Yb3 /Er3 codoped phosphate glass was prepared and its laser properties at continuous wave(CW)pumped by LD were studied at room temperature.The maximum output power 77 mW was obtained at pumping power 496 mW.The slope efficiencies were discussed in different glass sample thickness and different resonance cavity length,and the competing dynamic behavior of various laser modes spectra were discussed in different glass sample thickness at the same pumping power,different pumping power and different resonance cavity length.It was found that the laser spectra were limited by the relative intensity of optical gain and optical loss. |
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| Keywords: | laser properties Yb3 /Er3 codoped phosphate glass |
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