分段表面放电光抽运XeF(C-A)激光器  

XeF(C-A) Laser Pumped Optically by Radiation from a Segmented Surface Discharge

作　　者：胡志云[1] 刘晶儒[1] 于力[1] 张永生[1] 

机构地区：[1]西北核技术研究所,西安710024

出　　处：《光学学报》2001年第4期450-453,共4页Acta Optica Sinica

摘　　要：阐述了分段表面放电光抽运XeF(C -A)激光器的设计和实验技术。分段表面放电辐射源在 140nm～ 170nm辐射区域亮度温度Tb≈ 15× 10 3K ,用该辐射源作抽运源离解XeF2 获得了XeF(C -A)蓝绿 (4 70nm～ 495nm)激光输出 ,激光脉宽为 340ns、光谱宽度为 15nm。A detailed description of the design and experimental techniques of the XeF(C-A) laser pumped by segmented surface discharge radiation is given. An optical pumping source is developed on the basis of a segmented surface discharge with a brightness temperature Tb 1.5×104 K emitting at 140 nm-170 nm. The characteristics of an XeF(C-A) laser pumped by this source are studied. The pulses width (FWHM) of this laser is 340 ns and the width of the emission spectrum (470 nm-495 nm) is about 15 nm.

关 键 词：分段表面放电 光抽运 XEF(C-A)激光 抽运源 激光器 设计 

分 类 号：TN248.2[电子电信—物理电子学] TN242