掺氢改善大口径铜蒸气激光器的输出特性  

Improvement of Output Characteristics of a Large-Bore Copper Vapor Laser with Hydrogen Additive

作　　者：李海兰[1] 陶永祥[1] 尹宪华[1] 杨燕[1] 

机构地区：[1]中国科学院上海光学精密机械研究所,上海201800

出　　处：《光学学报》2000年第6期859-861,共3页Acta Optica Sinica

摘　　要：研究了在大口径铜蒸气激光器 (CVL)的氖缓冲气体内掺入氢气对激光输出特性的影响。实验表明 ,掺入微量氢气使输出功率增加 2 5% ,输出光束的空间特性得以改善。The effect of hydrogen additive in the Ne buffer gas on the output characteristics of a large bore copper vapor laser has been investigated. The output power and beam spatial characteristics are significantly improved by hydrogen additive.

关 键 词：铜蒸气激光器 掺氢 氖气 输出特性 

分 类 号：TN248.21[电子电信—物理电子学]