光通信技术2017，Vol.41Issue(11)：12-15,4.DOI:10.13921/j.cnki.issn1002-5561.2017.11.004
Nd:YVO4微片激光器的光谱稳定控制实验研究
Experimental research on spectral stability control of Nd∶YVO4 microchip laser
摘要
Abstract
The spectral stability of the single longitudinal mode Nd:YVO4 microchip laser was experimentally investigated.The stable spectrum of the single mode Nd:YVO4 microchip laser under different pump current conditions was achieved.Firstly,the relation of the LD pump current and the temperature controller to the crystal temperature and the output laser wavelength is analyzed.It is found that the laser spectrum stability control will be achieved when the temperature change of Nd:YVO4 microcrystal controlled by the temperature controller is adjusted rationally under different pump current conditions.Finally,the effectiveness of the method is verified by the experimental results,and the nonlinear relationship between the laser output power and the LD pump current is obtained.关键词
单纵模微片激光器/LD泵浦电流/温控温度/光谱稳定控制Key words
single longitudinal mode microchip laser/LD pump current/temperature controller/spectral stability control分类
信息技术与安全科学引用本文复制引用
崔恩楠,应娜,陈松,汪延安,胡淼..Nd:YVO4微片激光器的光谱稳定控制实验研究[J].光通信技术,2017,41(11):12-15,4.基金项目
浙江省科技厅公益性技术应用研究计划(2016C31068)资助 （2016C31068）
浙江省大学生科技创新活动计划(新苗计划,2017R407053)资助. （新苗计划,2017R407053）
