High intensity arc lamp

摘要: A short arc gas discharge lamp includes a solid ceramic body provided with reflector-shaped surface extending from one end face into the body. thermally conductive tube inserted in an aperture through other of supports anode opposite to cathode. The cathode is mounted adjacent window and predetermined relationship so that point highest intensity within will be located at focal reflector surface. In embodiment lamp, metallized provide reflective surface, whereas second smooth glazed coating suitable for direct reception metallic without use intermediate metallizing steps such as plating polishing.