| LD抽运Nd:GdVO4/LBO内腔倍频456nm深蓝光激光器 |
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| 引用本文： | 吕彦飞,张喜和,姚治海,李昌立.LD抽运Nd:GdVO4/LBO内腔倍频456nm深蓝光激光器[J].激光与红外,2007,37(8):719-721. |
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| 作者姓名： | 吕彦飞 张喜和 姚治海 李昌立 |
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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： | 国防科工委国防基础科研项目 |
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| 摘 要： | 用国产半导体激光二极管抽运Nd:GdVO4晶体,在室温下获得912nm激光连续输出,用Ⅰ类临界位相匹配LBO内腔倍频获得456nm深蓝光激光输出,当注入抽运功率为1.8W时,深蓝光最大输出为53mW,光-光转化效率为2.9%,功率稳定度24h内优于±2.3%.
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| 关 键 词： | 激光二极管抽运 Nd:GdVO4晶体 LBO倍频 深蓝激光 抽运功率 内腔倍频 蓝光激光器 Pumped Laser Blue 功率稳定度 光转化效率 注入 激光输出 位相匹配 临界 连续 室温 晶体 二极管抽运 半导体激光 |
| 文章编号： | 1001-5078（2007）08-0719-03 |
| 修稿时间： | 2007-01-19 |
Laser diode Pumped Nd:GdVO4/LBO 456nm Deep Blue Laser by Intracavity Doubing |
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| L Yan-fei,ZHANG Xi-he,YAO Zhi-hai,LI Chang-li.Laser diode Pumped Nd:GdVO4/LBO 456nm Deep Blue Laser by Intracavity Doubing[J].Laser & Infrared,2007,37(8):719-721. |
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| Authors: | L Yan-fei ZHANG Xi-he YAO Zhi-hai LI Chang-li |
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| Affiliation: | Changchun University of Sciences and Technology, Changchun 130022, China |
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| Abstract: | An optimized designed CW 912nm laser at room temperature is obtained. Using type I critical matching LBO crystal, 456nm deep blue laser is obtained by 912nm intracavity frequency doubling. The maximum laser output power of 53mW is obtained when incident pump laser of 1.8W is used. The optical to optical conversion up to 2.9%, the power instability in 24h is better than ±2.3%. |
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| Keywords: | LD pumped Nd:GdVO4 crystal LBO frequency doubling deep blue laser |
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