回転楕円型レーザー鏡筒の工作
1968 年 37 巻 7 号 p. 633-635
詳細
1968 年 37 巻 7 号 p. 633-635
It is well known that a rotational ellipsoidal mirror has excellent properties of increasing pumping efficiency and giving uniform excitation of a laser cavity, but it is not widely used because of difficulties in fabrication. We developed a method by which mirrors of arbitrary excentricities and dimensionscould be easily made by setting up a simple attachment to a conventional lathe. In this paper, the method will be described in detail.
