【作者】 徐新瑞； 樊荣伟； 陈兆东； 陈德应；

【Author】 Xu Xinrui;Fan Rongwei;Chen Zhaodong;Chen Deying;National Key Laboratory of Science and Technology on Tunable laser,Harbin Institute of Technology;

【机构】 哈尔滨工业大学可调谐(气体)激光技术国家重点实验室；

【摘要】 报道了连续半导体泵浦Nd:YVO₄线性调频激光器实验研究。利用优化谐振腔长度、腔内插入倾斜标准具以及一系列稳频方法,实现了稳定单频的1064nm激光输出,最大输出功率达到140m W。在谐振腔内插入RTP电光晶体,实现了1.35GHz的线性调频输出。更多还原

【Abstract】 The investigation of laser-diode pumped linear-tunable single-frequency Nd:YVO₄ laser is conducted in this paper. By utilizing the methods of short cavity, inclined etalon and frequency stabilization, the single frequency 1064 nm laser output is achieved with a maximum output power of 140 m W. The frequency characteristics and the beam density distribution are researched in single frequency laser. With Rubidium titanyl phosphate inserted in the laser cavity, the modulation range of 1064 nm laser reaches 1.35 GHz.更多还原