摘要
根据液晶响应速度快,对光的吸收少的特性,研究了液晶光开关的工作原理,并与其它光开关相比较,分析了液晶光开关在光纤通讯方面的应用前景,建立了三种液晶光开关的物理模型。
According to the liquid crystal response speed and low light absorption characteristics, the working principle of liquid crystal optical switch is studied and compared with other optical switch, then the optical switches of liquid crystal is analyzed in the application prospects on optical fiber communications, lastly three kinds of physical model of liquid crystal optical switches is found.
出处
《黑龙江科技信息》
2010年第2期29-29,共1页
Heilongjiang Science and Technology Information
基金
光栅条纹投影三D物体形貌测量中刻画正弦光栅技术研究11531330
光纤布拉格光栅湿度传感器11531331
光在手性光纤中的传播研究.
关键词
液晶
光开关
光纤通讯
liquid crystal
optical switch
optical fiber communications