High power single-longitudinal-mode Ho3+:YVO4 unidirectional ring laser
National Key Laboratory of Tunable Laser Technology, Harbin Institute of Technology, Harbin 150001, China
Figures & Tables
Fig. 1. Layout of the Ho:YVO4 unidirectional ring laser.
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Fig. 2. Output power of the bidirectional Ho:YVO4 laser versus the pump power.
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Fig. 3. Wavelength of the bidirectional Ho:YVO4 laser.
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Fig. 4. Fabry–Perot spectrum of the bidirectional Ho:YVO4 laser.
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Fig. 5. Fabry–Perot spectrum of the single-longitudinal-mode Ho:YVO4 unidirectional ring laser.
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Fig. 6. Output power of the single-longitudinal-mode Ho:YVO4 unidirectional ring laser.
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Fig. 7. Wavelength of the single-longitudinal-mode Ho:YVO4 unidirectional ring laser.
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Fig. 8. Beam radius versus the distance from the focusing lens.
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Jing Wu, Youlun Ju, Baoquan Yao, Tongyu Dai, Zhenguo Zhang, Xiaoming Duan, Yuezhu Wang. High power single-longitudinal-mode Ho3+:YVO4 unidirectional ring laser[J]. Chinese Optics Letters, 2017, 15(3): 031402.