日本京都大学工学部盐崎忠副教授等所在的小组,研制成一种具有如下新功能的集成电路:用超声波控制输入的光信号,把它变成电信号输出。通过光信号的回路、产生超声波的表面弹性波元件以及把光信号变成电信号的传感器作单片集成。应用这一技术,除了能提高声音处理和光通信用大规模集成电路 Japan’s Kyoto University Faculty of Engineering, Associate Professor Yanzaki Zhong where the team developed a integrated circuit with the following new features: Ultrasonic control of the input optical signal, put it into electrical signal output. The monolithic integration of the surface acoustic wave element generating the ultrasonic wave and the sensor converting the optical signal into the electrical signal is realized by the circuit of the optical signal. Application of this technology, in addition to improving large-scale integrated circuits for sound processing and optical communications