light phase modulator

例句：

1. 1. The newdevice uses a light-phase modulator to control the brightness of LED lights.
   这个新设备使用光相调制器来控制LED灯的亮度。
2. 2.The research team developed a light-phase modulator that can adjust the color temperature of fluorescent lights.
   研究团队开发了一种光相调制器，可以调整荧光灯的颜色温度。
3. 3. The light-phase modulator has been widely used in various applications such as lighting and display technology.
   光相调制器在照明和显示技术等领域得到了广泛应用。