Xenon lamp

The invention relates to a xenon lamp, and belongs to the technical field of light source parts. The xenon lamp provided by the invention comprises a lamp holder, an insulation receptacle, a tube face, a strip lamp, a negative pole wire, a positive pole wire, an electron-tube heater, and a molybdenum slice, wherein the centre of the lamp holder is provided with a receptacle installation boss, andthe middle of the receptacle installation boss is provided with a tube face cavity; a first conducting pin and a second conducting pin are fixed on the insulation receptacle, and the middle of the tube face is provided with a core tube hole; the strip lamp is composed of a first core tube, a second core tube and a discharge tube, the first core tube is positioned in the core tube hole, and the discharge tube is formed between the first core tube and the core tube; one end of the positive pole wire is located on the tube face and connected with the first conducting pin, and the other end of the positive pole wire is co