| 摘要 |
The present invention relates to a laser resonator comprising active material disposed in an optical resonator cavity of the folded type including two parallel ray paths, means for exciting the active material, a common end reflector to limit the resonator cavity so that when the active material is excited an oscillating radiation is generated in the resonator cavity, a corner cube prism comprising a number of reflective surfaces for making, by successive reflections, the reflected radiation parallel to the incident radiation, a beam dividing polarizer on one reflective surface of the prism, through which the laser output occurs, and a Q-switching means for providing pulsed lasing. |
