Diode pumped solid state laser

摘要

A diode pumped Nd:YAG laser is disclosed wherein the YAG laser rod is supported from the envelope of the pumping diode by means of telescoping glass tubes bonded together by means of u.v. curing adhesive. The diode pumped laser is supported from a heat sink via the intermediary of a pair of rotatable wedges for adjusting the tilt of the optical axis of the laser. A gradient refractive index lens focuses the pump radiation into the laser rod. The lens is adhered directly to the output window of the pump diode by means of refractive index matching adhesive.