| 基于Nd:YAG/LBO倍频蓝光的全固态激光综合实验系统 |
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| 引用本文： | 钟凯,温午麒,徐德刚,姚建铨.基于Nd:YAG/LBO倍频蓝光的全固态激光综合实验系统[J].实验技术与管理,2019(2):113-118. |
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| 作者姓名： | 钟凯 温午麒 徐德刚 姚建铨 |
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| 作者单位： | 天津大学精密仪器与光电子工程学院;天津大学光电信息技术教育部重点实验室 |
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| 基金项目： | 教育部新工科研究与实践项目(新工科专业改革类项目)"新工科建设背景下仪器类专业转型升级的探索与实践";天津大学研究生创新人才培养项目"校企协同创新培养光电子技术专业高素质人才探索"(YCX18007) |
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| 摘 要： | 基于Nd:YAG/LBO内腔倍频开发了一套多功能全固态激光综合实验系统。创新性地引入准三能级Nd:YAG激光器、非线性光学倍频技术及独立温控技术,扩展了全固态激光器实验教学的内容,能够全面锻炼学生在全固态激光及非线性光学领域的实践能力,尤其是对激光二极管(LD)泵浦源、Nd:YAG晶体能级结构及倍频的相位匹配等概念与技术的理解。该综合实验系统在经济性、适用性、功能性及科学前沿性等方面与现有装置相比均具有明显优势,相关实验受到了学生的欢迎。
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| 关 键 词： | 实验系统 全固态激光 非线性光学 准三能级 激光二极管 倍频 |
Comprehensive experimental system for all-solid-state laser based on Nd:YAG/LBO frequency doubling blue light |
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| ZHONG Kai,WEN Wuqi,XU Degang,YAO Jianquan.Comprehensive experimental system for all-solid-state laser based on Nd:YAG/LBO frequency doubling blue light[J].Experimental Technology and Management,2019(2):113-118. |
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| Authors: | ZHONG Kai WEN Wuqi XU Degang YAO Jianquan |
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| Institution: | (College of Precision Instruments and Opto-electronics Engineering,Tianjin University,Tianjin 300072,China;Key Laboratory of Opto-electronics Information Technology of Ministry ofEducation,Tianjin University,Tianjin 300072,China) |
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| Abstract: | A comprehensive experimental system for the multifunctional all-solid-state laser is developed based on Nd:YAG/LBO intracavity frequency doubling. The quasi-three-level Nd:YAG laser, nonlinear optical frequency doubling technology and independent temperature control technology are innovatively introduced to expand the experimental teaching content of all-solid-state laser, which can fully train students’ practical ability for the all-solid-state laser and non-linear optics, especially their understanding of the concepts and techniques of laser diode(LD) pumping source, Nd:YAG crystal energy level structure and frequency doubling angle/temperature phase matching. Compared with the existing devices, this comprehensive experimental system has obvious advantages in economy, applicability, functionality and scientific frontier. The related experiments are welcomed and widely praised by students. |
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| Keywords: | experimental system all-solid-state laser nonlinear optics quasi-three level laser diode frequency doubling |
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