【摘要】 研制成一台输出功率为百瓦级的铜蒸气激光器，其放电管长度为２２０ｃｍ，内径为６．５ｃｍ，脉冲重复频率为５ｋＨｚ，最大输出功率为１０６Ｗ，效率为１％。给出了激光输出功率与放电参数的关系，通过与小口径（Ｄ＜６ｃｍ）放电铜蒸气激光器比较，阐述了大口径铜蒸气激光器的一些物理特性更多还原

【Abstract】 A large bore copper vapor laser with a 6.5 cm bore and 220 cm long discharge tube has been developed in this laboratory. A maximum output power of 106 W was achieved. The laser operated at a repetition rate of 5 kHz at the 510.6 nm and 578.2 nm lines of atomic copper. The efficiency reached 1% when the laser operated at the average output power of 95￣100 W. Some relations between output power and discharge parameters are prestented in this paper. An explanation of the physical characteristics of the large bore CVL through a comparison of the large bore CVL to the small bore CVL is given.更多还原