Cu－Ne－HBr激光器的特性与工作参量  

Study on the Properties of a Cu-Ne-HBr Laser and Its Operation Parameters

作　　者：雷建求[1] 梁培辉[1] 沈琪敏[1] 季鹰 叶韧[1] 任虹[1] 

机构地区：[1]中国科学院上海光机所

出　　处：《中国激光》1995年第6期411-414,共4页Chinese Journal of Lasers

摘　　要：通过改变气压、脉冲重复频率以及注入电功率等参量，探讨了Ｃｕ－Ｎｅ－ＨＢｒ激光器的工作特性，测量了一些参量之间的关系，并对此进行了讨论。分析了ＨＢｒ气体在Ｃｕ－Ｎｅ－ＨＢｒ激光器中的作用。实验得出在充电电压较低（＜２ｋＶ）的条件下，器件工作的最佳参量为：混合气压比约１５：１（Ｎｅ：ＨＢｒ），最佳脉冲重复频率２０ｋＨｚ，最佳混合气压２．６６ｋＰａ左右。in this peper, the properties of a Cu-Ne-HBr laser have been studied by varyingoperation parameters, such as gas pressure, pulse repetition rate, and input electricalPOwer. The Parametric relation has been measured and the role of HBr gas in the Cu Ne-HBr laser is analysed briefly. Experimental results show that at lower discharge voltage (<2 kV) and mixed gas pressure ratio of about 15: 1 (Ne:HBr) the optimum pulse repetitionrate is 20 kHz and the optimum pressure is 2. 66 kpa, respectively.

关 键 词：激光器 工作参量 铜激光器 溴化铜激光器 

分 类 号：TN248.2[电子电信—物理电子学]