【摘要】 根据玻璃渗氦特性,导出了氦—镉激光器氦气压动态方程,氦补充器恒温补充方程和恒量补充方程。按此方程所设计的用于长寿命氦—镉激光器的新型氦补充器,使氦—镉激光器寿命已超过一千小时。更多还原

【Abstract】 Basing on the permeating power of helium through glass, we have derived the dynamic equation for the pressure of He in a He-Cd laser and the replenishing equations for replenisher of He at constant temperature and constant quantity. With these equations we have designed for helium-cadmium lasers a new type of helium replenisher, which has lengthened the life time of a He-Cd laser to over 1000 hours so far.更多还原