超音速,後混合方式を用いたガス・ダイナミック・レーザーの連続発振出力特性 (1)

抄録

This paper describes experimental studies of the power output of an electric-arc heated gasdynamic laser (after-mixing-type) over a wide range of physical parameters near the mixing holes.
When He gas was mixed, power output continued to increase with increasing flow rates of Co₂ and He. On the other hand, without He, it showed saturation or decrease as the flow rate was increased beyond a cer-tain point. The effect of the boundary layer produced in a supersonic nozzle on the power output of the gasdynamic laser has also been estimated.