This article introduces experience in medical YAG laser service. Places stress on krypton lamp current repair and light channel adjustment.
介绍了医用YAG激光机的维修经验。着重叙述了氪灯电路的修理和光路的调整。
2
Closed and free-maintenance laser optical system needs no adjustment; install and work. The whole machine is stable in performance, with little maintenance.
全封闭免维护激光光学系统，不需调整、即装即用，整机性能稳定，维护很少。
3
Atmospheric coherence length is one of important parameters of atmospheric turbulence, atmospheric propagation of laser and phase adjustment of adaptive optics.