DYNAMIC, THERMALLY-ADAPTIVE CUBOID CRYSTAL MOUNT FOR END-PUMPED CONDUCTIVELY COOLED SOLID STATE LASER APPLICATIONS

摘要

A dynamic, thermally-adaptive cuboid laser crystal mount is provided that is suitable for use with end-pumped, conductively-cooled solid state lasers. Various embodiments may provide a mount for supporting a cuboid rod host crystal for an end-pumping solid state laser. Various embodiments may solve laser crystal stress problems typically experienced in end-pumped solid state lasers. Various embodiments may also provide access to the crystal end surfaces for pumping and enable and maintain sturdy alignment of the crystal with continuous and uniform surface contact between the mount and the crystal. Various embodiments of mounts may provide a compact conductive cooling configuration compatible with any heat sink reservoir, controlling and maintaining a stable crystal temperature, thus avoiding thermally induced mechanical stresses. Various embodiment mounts may thereby further extend the fracture threshold of the laser crystal.