流动式溴化亚铜激光器掺氢实验  

The Investigation of Flowing CuBr Laser with Hydrogen Additive

作　　者：朱加民 潘佰良[2] 姚志欣[2] 李士本[2] 陈钢[2] 

机构地区：[1]丽水师专物理系,丽水323000 [2]浙江大学物理系,杭州310027

出　　处：《应用激光》2000年第1期4-6,共3页Applied Laser

基　　金：激光技术青年科学基金!批准号863-410-99-01;浙江省自然科学基金!批准号698054

摘　　要：设计了在流动状态下精确控制掺氢量的气路系统，完成了氖气为缓冲气体的流动式溴化亚铜激光器掺氢的实验研究，结果表明适量掺氢能使激光功率和效率提高约５０％、讨论了掺氢对基态铜原子密度和放电等离子体阻抗的影响。The experimental study of hydrogen additive in the flowi ng CuBr Laser was made by using the self-design device to control a small amount of hydrogen flow rate.The laser output power and efficiency increased 50% when the ratio of neon to hydrogen flow rate is 22/1.It is found that the peck of dis charge voltage increases while the peck of discharge current decreases when a sm all amount of hydrogen is added.

关 键 词：掺氢 激光器 溴化亚铜 实验 

分 类 号：TN248.4[电子电信—物理电子学]