Optimization of Continuous-Wave Nd:YVO4 Lasers at 671 nm
碩士 === 國立交通大學 === 理學院應用科技學程 === 106 === In this paper, a diode laser was used as pumping source, and neodymium-doped yttrium vanadate (Nd:YVO4) was used as the gain medium. We utilize two different experiment structures of V-shape cavity and linear cavity to realize high-power laser output at 671 nm...
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Format: | Others |
Language: | zh-TW |
Published: |
2018
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Online Access: | http://ndltd.ncl.edu.tw/handle/72prqc |
Summary: | 碩士 === 國立交通大學 === 理學院應用科技學程 === 106 === In this paper, a diode laser was used as pumping source, and neodymium-doped yttrium vanadate (Nd:YVO4) was used as the gain medium. We utilize two different experiment structures of V-shape cavity and linear cavity to realize high-power laser output at 671 nm. The nonlinear crystal LBO is used to convert 1342 nm to a red light of 671 nm through second harmonic generation in laser resonator. The experimental results show that the output power is up to 4.05 W at incident pump power of 22.9 W with V-cavity setup. Furthermore, we simplify the structure, the output power is up to 5.22 W at incident pump power of 22.5 W with linear cavity setup.
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