非链式HF/DF激光器的研究进展

基金项目: 科技部国际合作专项基金资助项目(No.2011DFR10320);国家重点实验室自主基础研究课题(No.SKLLIM1310-01)

Research progress of non-chain HF/DF laser

1.
State Key Laboratory of Laser Interaction with Matter, Changchun Institute of Optics, Fine Mechanics and Physics, Chinese Academy of Sciences, Changchun 130033, China;
2.
University of Chinese Academy of Sciences, Beijing 100049, China

摘要: HF/DF激光器是中红外波段能提供最高能量输出的激光光源,也是中红外波段应用非常广泛的相干光源。本文介绍了近几年国内外关于非链式HF/DF激光器的研究进展及其成果应用,分析了非链式HF/DF激光器在应用方面的优缺点,总结了实现非链式HF/DF激光输出的关键技术和存在的问题,指出了该技术的未来发展方向。
- HF/DF激光器 /
- 非链式 /
- 放电引发方式 /
- 激光应用
Abstract: HF/DF laser is a laser light source offering the highest output energy in the mid-infrared wave band. It is also a coherent source with wide application prospect. The research production and application of the non-chain HF/DF laser are reviewed in this paper. The advantages and disadvantages of the non-chain HF/DF laser are analyzed in the application field. The key techniques and problems generating the non-chain HF/DF laser are concluded and analyzed. The future development directions of the non-chain HF/DF laser are pointed out.
- HF/DF laser /
- non-chain /
- discharge initiate /
- laser application

图 1 紫外预电离示意图

Figure 1. Schematic plot of UV preionization

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图 2 电子束预电离示意图

Figure 2. Schematic plot of electron-beam preionization

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图 3 X射线预电离示意图

Figure 3. Schematic plot of X-ray preionization

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图 4 自引发放电示意图

Figure 4. Schematic plot of self-initiated volume discharge

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图 5 REP DD放电示意图

Figure 5. Schematic plot of REP DD

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图 6 电感式放电引发电路图

Figure 6. Schematic plot of inductive discharge initiation

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图 7 ZnSe∶Fe²⁺激光生成示意图

Figure 7. Schematic plot of ZnSe∶Fe²⁺ laser

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表 1 非链式HF激光器的研究进展

Table 1. Research progress of non-chain HF laser

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