【摘要】 集成光学模转换器是光开关，光调制器，光学滤波器的重要组成部分．基于共线声光耦合原理，本文讨论了一种转换效率高的TE／TM模转换器的设计原理和制作工艺．研制成功的器件在100mW电功率驱动下，转换效率达95％．更多还原

【Abstract】 Integrated optical mode converter is an important component of optical switches,modulators and filters. Based on the theory of collinear acoustooptic coupling,the design principle and fabrication technology of a kind of high conversion efficiency TE/TM mode converter are discussed in this paper. In the developed device a conversion efficiency of 95% at a total electric driving power of 100mW has been achieved.更多还原