With its shadows in a crystal lake deepening the green water. The Golden Gate opens into two mountain-ranges. 影落明湖青黛光,金阙前开二峰长。
Finally, the dependence of the tolerance of the grating period, the crystal temperature and the gate power on the interaction length and the crystal temperature were analyzed. 分析了全光开关器件的极化反转光栅周期、晶体温度、控制光波长等参量的容差特性与相互作用长度和晶体温度的关系。
Application of liquid crystal photic gate in fire detection 液晶光闸在火灾探测中的应用