Q-SWITCHED LASER RESONATOR OF INTEGRAL CONSTRUCTION

摘要

A Q-switched laser resonator is constructed in the form of an integral, one-piece assembly, thus eliminating the requirement for an optical bench to support the individual components. The integral assembly is constructed by bonding a surface of the Q-switch device to an end of the laser rod, the bonding being accomplished with a layer of transparent adhesive. Similarly, the optical coupler is bonded to the opposite surface of the Q-switch device with a layer of adhesive. The resulting laser resonator assembly is optically aligned prior to the setting of the adhesive layers such that the alignment is permanently maintained after the adhesive sets.