电光与控制, 2013, 20 (4): 56, 网络出版: 2013-04-08
LD泵浦双棒Nd:GdVO4激光器
Study on LD Side-Pumped Dual Rod Nd:GdVO4 Laser
LD泵浦双棒 电光调Q 近红外激光 差频 LD side-pumped dual rod acousto-optic Q-switch near infrared laser difference frequency
摘要
为了获得可对红外成像探测器具有干扰效果的高功率、高重复频率3.8 μm中红外激光, 首先通过LD侧面泵浦双棒技术和高重复频率声光调Q技术, 获得高功率高重复频率1.06 μm激光, 再将其作为泵浦光进行非线性差频试验, 获得3.8 μm激光输出。将输出的3.8 μm中红外激光用于红外探测器的干扰试验, 获得了较好的干扰效果。
Abstract
For the aim of obtaining 3.8 μm laser with high power and high repetition rate which can disturb the infrared image sensors effectively, side-pumped and high-repetition-rate acousto-optic Q-switch technologies were used to get 1.06 μm laser firstly.Then 3.8 μm laser was obtained by using the 1.06 μm laser as a pumping source.The disturbing effect of infrared image sensor was well by using 3.8 μm laser as the disturbing source.
徐胜, 沈兆国, 李毅, 付洁, 惠祥云, 尚旭川, 唐刚锋, 毛鑫, 羊毅. LD泵浦双棒Nd:GdVO4激光器[J]. 电光与控制, 2013, 20(4): 56. XU Sheng, SHEN Zhaoguo, LI Yi, FU Jie, HUI Xiangyun, SHANG Xuchuan, TANG Gangfeng, MAO Xin, YANG Yi. Study on LD Side-Pumped Dual Rod Nd:GdVO4 Laser[J]. Electronics Optics & Control, 2013, 20(4): 56.