Beijing Rofea Optoelectronics Co., Ltd. is a leading manufacturer, supplier, and factory of precision optical instruments and devices in China. Our Balance Detector and Balanced Photodetector are the latest offerings from our product range. The Balance Detector is designed for measuring the beam displacement at the exit of fiber optic couplers, attenuators, and switches. It is used to detect the misalignment caused due to temperature drift and mechanical stress. The device accurately measures the beam position with a resolution of up to 0.1 micrometer, making it ideal for use in a wide range of optical applications. Similarly, our Balanced Photodetector is an advanced device that provides high-end performance in balancing the two input photodetectors, generating an output signal proportional to the difference in the input power. It is widely used for high-speed optical communication system testing, optical fiber sensing systems, and other applications requiring high precision measurement. Both products are crafted using the latest technology and highest quality materials, ensuring optimal performance and durability. Reach out to us for more information on our products and services.
