铜蒸气激光器的改进及稳定

Stabilization and improvement of copper vapor lasers

通过改变放电管中铜粒的位置、放电管外层保温材料的性质和厚度以及对放电产生的电磁辐射进行屏蔽等措施,进一步提高了25W铜蒸气激光器的可靠性和稳定性。

Improvements in output power level and long term stability of copper vapor laser have been achieved by placing the copper source at the position where the temperature is optimum for maximum output power, wrapping thin thermal insulator around the middle part of the laser tube and screening E-M radiation etc.