Fluid-tight holder for laser rod, has sealing elements with outer contour essentially corresponds. to surface of laser rod and inside of rod holder near sealing element, clamping arrangement

摘要

The holder has a rod holder (8) for holding each laser rod (4) end and sealing elements (11) between the rod and holders and an arrangement (15) for clamping the sealing elements between the sealing elements and rod holders. The outer contour of the sealing element essentially corresponds. to the surface of the laser rod and the inside of the rod holder near the sealing element. Each rod holder has at least one stop surface (13), against which the sealing elements can be pressed by the clamping arrangement to make a force- and shape-locking connection, and the sealing elements have a surface made of corrosion-resistant metal