| 摘要 |
A laser light beam generating apparatus includes a laser diode, a laser medium, a non-linear optical crystal element, reflecting mirrors, a deflecting mirror, a temperature-control device and a case. The laser diode emits at least one pumping laser light beam. The laser medium is excited by the pumping laser light beam from the laser diode. The non-linear optical crystal element is arranged in outputted light path of the pumping laser light beam from the laser diode. The reflecting mirrors constitute a resonator with the laser medium and the non-linear optical crystal element. The deflecting mirror deflects the light path of the light beam from the resonator. The temperature-control device controls the temperature of the laser diode and the resonator. The case houses the laser diode, the laser medium, the non-linear optical crystal element, the reflecting mirrors, the deflecting mirror, and the temperature-control device.
|
