| 3.6W全固态腔内和频Nd∶YVO4橙黄激光器 |
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| 引用本文： | 王君光,刘旭,吕旺,赵佳.3.6W全固态腔内和频Nd∶YVO4橙黄激光器[J].激光与红外,2010,40(1):32-34. |
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| 作者姓名： | 王君光 刘旭 吕旺 赵佳 |
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| 作者单位： | 长春理工大学,吉林,长春,130022 |
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| 基金项目： | “十一五”预研支撑基金项目(No.62301110109)资助 |
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| 摘 要： | 报道了一种采用光纤耦合激光二极管阵列(LDA)端面泵浦Nd∶YVO4激光晶体、Ⅰ类临界位相匹配BiB3O6(BiBO)腔内和频实现全固态连续橙黄色激光输出的实验结果。波长为593.5 nm的橙黄色激光是由Nd∶YVO4晶体1064 nm和1342 nm双波长非线性和频产生的。当泵浦功率为27.5 W时,得到橙黄色激光最大输出功率3.6 W,光-光转换效率高达13.2%,据我们所知,这是目前利用腔内和频Nd∶YVO4激光器获得593.5 nm橙黄色激光输出的最高效率。
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| 关 键 词： | 激光二极管阵列（LDA）泵浦 腔内和频 全固态 橙黄色激光 |
3.6 W laser of continuous-wave orange-yellow light generated by intra-cavity sum-frequency mixing of Nd: YVO_4 |
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| WANG Jun-guang,LIU Xu,L Wang,ZHAO Jia.3.6 W laser of continuous-wave orange-yellow light generated by intra-cavity sum-frequency mixing of Nd: YVO_4[J].Laser & Infrared,2010,40(1):32-34. |
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| Authors: | WANG Jun-guang LIU Xu L Wang ZHAO Jia |
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| Affiliation: | Changchun University of Sciences and Technology;Changchun 130022;China |
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| Abstract: | A design of laser-diode array (LDA) end-pumped Nd: YVO_4 laser that generates simultaneous laser action at wavelengths 1064 nm and 1342 nm is presented.Using type-I critical phase matching (CPM) BiB_3O_6,593.5 nm continuous-wave (cw) yellow laser was obtained by 1064 nm and 1342 nm intracavity sum-frequency mixing.The maximum laser output power of 3.6 W is obtained when an incident pump laser of 27.5 W is used.The optical-to-optical conversion is up to 13.2%.To the best of our knowledge,this is the highest conversion efficiency at 593.5 nm by an intracavity sum-frequency Nd: YVO_4 laser. |
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| Keywords: | laser diode array pumped intracavity sum-frequency all-solid-state orange-yellow laser |
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