Patent ID: 7291981

Claim:
A short arc lamp comprising: a substantially cylindrical reflector body having a reflector cavity opening to a first end and an anode aperture through a base surface at a second end; a front sleeve having a first end closely received over the first end of the reflector body, the sleeve first end having a step for positional engagement of a land on the first end of the reflector body, and a second end having a second positioning step oriented in opposed relation to the first step; a cathode support received within the second end of the front sleeve and including a ring having a second land engaging the second positioning step; a window mount received within the second end of the front sleeve and abutting a front surface of the ring; and, a highly conductive base concentrically supporting an anode received through the anode aperture, the base having a flange in flush abutment with the base surface for braze attachment thereto.