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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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。
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.
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.
引文
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[10]谢建平,王沛,许立新,等.半导体激光器的波长调谐和波长稳定技术[J].量子电子学报,19(2):97-103.
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[12]周睿.高功率连续运转全固态蓝光、红光激光器研究[D].天津:天津大学,2006.
[13]SUN Chongling,ZHONG Kai,YAO Jianquan,et al.Diodepumped continuous-wave quasi-three-level Nd:GYSGG laser at937nm[J].Optics Communications,2013,294:229-232.
[14]KATO K.Temperature-tuned 90℃phase-matching properties of LiB3O5[J].IEEE Journal of Quantum Electronics,1994,30(12):2950-2952.
[2]姚建铨,徐德刚.全固态激光及非线性光学频率变换技术[M].北京:科学出版社,2007.
[3]刘海,马翰林,冷乐蒙,等.激光器综合参数测试实验系统[J].实验科学与技术,2016,14(4):23-26.
[4]许勇,胡朝辉,张书练.基于猫眼谐振腔激光器的激光基本特性综合实验系统[J].物理实验,2008,28(4):6-9.
[5]刘海,冷乐蒙,马翰林,等.多通道可调谐激光器实验系统设计与实现[J].实验科学与技术,2018,16(1):13-36.
[6]谭中奇,吴素勇,于旭东,等[J].氦氖激光器的横模选择实验[J].大学物理实验,2016,29(6):15-17.
[7]邓勇,赵世杰,杨玉萍.基于Labview的He-Ne激光器综合实验系统[J].物理实验,2011,31(9):5-8.
[8]周建华,兰岚,余学才.LD泵浦Nd:YAG激光器综合实验建设[J].实验技术与管理,2014,31(8):78-81.
[9]李斌,姚矣,李永大.LD泵浦Nd:YAG全固态蓝光激光器[J].应用激光,2008,28(4):306-309.
[10]谢建平,王沛,许立新,等.半导体激光器的波长调谐和波长稳定技术[J].量子电子学报,19(2):97-103.
[11]吴栋.可调谐债现款半导体激光器驱动设计[D].深圳:深圳大学,2017.
[12]周睿.高功率连续运转全固态蓝光、红光激光器研究[D].天津:天津大学,2006.
[13]SUN Chongling,ZHONG Kai,YAO Jianquan,et al.Diodepumped continuous-wave quasi-three-level Nd:GYSGG laser at937nm[J].Optics Communications,2013,294:229-232.
[14]KATO K.Temperature-tuned 90℃phase-matching properties of LiB3O5[J].IEEE Journal of Quantum Electronics,1994,30(12):2950-2952.