激光与光电子学进展, 2021, 58 (1): 0114004, 网络出版: 2021-01-28
578.5 nm端面泵浦被动调Q拉曼黄光激光器 
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578.5 nm End-Pumped Passively Q-switched Raman Yellow Laser
图 & 表
图 1. 被动调Q拉曼黄光激光器的原理图
Fig. 1. Schematic diagram of the passively Q-switched Raman yellow laser
图 2. 不同透过率TOC时输出功率随泵浦功率的变化曲线
Fig. 2. Variation curves of the output power with pump power at different transmittance TOC
图 3. 不同透过率TOC时脉冲重复频率和脉冲宽度随泵浦功率的变化曲线。（a）TOC=4%;（b）TOC=10%;（c）TOC=20%;（d）TOC=30%
Fig. 3. Variation curves of the pulse repetition frequency and pulse width with pump power at different transmittance TOC.（a）TOC=4%; （b）TOC=10%; （c）TOC=20%; （d）TOC=30%
图 4. 1030 nm被动调Q基波的脉冲图
Fig. 4. Fundamental pulse image of the passively Q-switched laser at 1030 nm.
图 5. 不同透过率TOC时双波长拉曼光功率与泵浦功率的关系。（a）TOC=5%;（b）TOC=10%
Fig. 5. Relationship between dual-wavelength Raman optical power and pump power at different transmittance TOC. (a) TOC=5%; (b) TOC=10
图 6. 脉冲重复频率和脉冲宽度随泵浦功率的变化曲线。（a）TOC=5%;（b）TOC=10%
Fig. 6. Variation curves of the pulse repetition frequency and pulse width with pump power. (a) TOC=5%; (b) TOC=10%
图 7. 脉冲能量和峰值功率随泵浦功率的变化曲线。（a）TOC=5%;（b）TOC=10%
Fig. 7. Variation curves of the pulse energy and peak power with pump power. (a) TOC=5%; (b) TOC=10%
图 8. 不同泵浦功率时输出的拉曼光谱图。 （a） 4.30 W; （b） 6.69 W; （c） 8.79 W; （d） 10.95 W
Fig. 8. Raman spectra of the output at different pump powers. (a) 4.30 W; (b) 6.69 W; (c) 8.79 W; (d) 10.95 W
图 10. 加入标准具后输出功率随泵浦功率的变化曲线
Fig. 10. Variation curve of the output power with pump power after adding the etalon
图 11. 加入标准具后拉曼光输出特性随泵浦功率的变化曲线。(a)脉冲重复频率和脉冲宽度;(b)脉冲能量和脉冲峰值功率
Fig. 11. Variation curve of the Raman optical output characteristics with the pump power after adding the etalon. (a)Pulse repetition frequency and pulse width; (b) pulse energy and pulse peak power
图 12. 加入标准具后不同泵浦功率时的拉曼光谱图。（a）4.50 W;（b）5.94 W;（c）8.79 W;（d）10.21 W
Fig. 12. Raman spectra of the different pump powers after adding etalon. (a) 4.50 W; (b) 5.94 W; (c) 8.79 W; (d) 10.21 W
图 13. 加入标准具后输出拉曼光的脉冲图
Fig. 13. Pulse image of the Raman output laser after adding the etalon
图 14. 578.5 nm黄光平均输出功率与泵浦功率的关系
Fig. 14. Relationship between the average output power of 578.5 nm yellow light and the pump power
图 15. 578.5 nm黄光输出特性随泵浦功率的变化曲线。（a）脉冲重复频率及脉冲宽度;（b）脉冲能量及峰值功率
Fig. 15. Variation curve of the output characteristics of 578.5 nm yellow light with the pump power. (a) Pulse repetition frequency and pulse width; (b) pulse energy and peak power
表 1不同波长激光对应的透镜和晶体（镀膜）参数
Table1. Lens and crystal (coating) parameters corresponding to different wavelength lasers
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赵辉, 王浩宇, 朱思祁, 尹浩, 李真, 陈振强. 578.5 nm端面泵浦被动调Q拉曼黄光激光器[J]. 激光与光电子学进展, 2021, 58(1): 0114004. Zhao Hui, Wang Haoyu, Zhu Siqi, Yin Hao, Li Zhen, Chen Zhenqiang. 578.5 nm End-Pumped Passively Q-switched Raman Yellow Laser[J]. Laser & Optoelectronics Progress, 2021, 58(1): 0114004.
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