Efficient Nd:YVO_4 laser in-band pumped by wavelength-locked 913.9-nm laser diode and Q-switch operation
查看参考文献16篇
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文摘
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An efficient 1064-nm Nd:YVO_4 laser in-band pumped by a wavelength-locked laser diode (LD) at 913.9 nm was demonstrated. The maximum continuous wave (CW) output power of 23.4 W at 1064 nm was realized with the incident pump power of 40W, corresponding to a total optical-to-optical efficiency of 58.5%. This is to the best of our knowledge the highest total optical-to-optical efficiency and output power of Nd:YVO_4 laser in-band pumped by a 913.9-nm laser diode. The Q-switched operation of this laser was also investigated. Through a contrast experiment of pumping at 808 nm, the experimental results showed that an Nd:YVO_4 laser in-band pumped by a wavelength-locked LD at 913.9 nm had excellent pulse stability and beam quality for high repetition rate Q-switching operation. |
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来源
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Chinese Physics. B
,2017,26(2):024206-1-024206-4 【核心库】
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DOI
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10.1088/1674-1056/26/2/024206
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关键词
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in-band pumped
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Nd:YVO_4 laser
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1064 nm
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Q-switched
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地址
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1.
School of Electronics Information Engineering, Tianjin University of Technology, Tianjin, 300384
2.
Shenyang Academy of Instrumentation Science Co., Ltd., Shenyang, 110043
3.
Tianjin Maiman Laser Technology Co., Ltd., Tianjin, 300111
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语种
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英文 |
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文献类型
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研究性论文 |
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ISSN
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1674-1056 |
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学科
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电子技术、通信技术 |
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基金
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Project supported by Tianjin City High School Science & Technology Fund Planning Project
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文献收藏号
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CSCD:5937085
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