Beijing Rofea Optoelectronics Co., Ltd. is a leading manufacturer, supplier and factory of high-quality avalanche photodetectors in China. Our avalanche photodetectors are designed to detect and measure very weak signals such as light, X-rays or gamma rays, making them ideal for applications in medical imaging, particle physics, communication, and other fields. Our avalanche photodetector is a high-speed, high-gain device that can operate in both single-photon and photon-counting modes. It features a low dark current, low capacitance, and high quantum efficiency, ensuring reliable and accurate detection of light photons. Our avalanche photodetectors are available in a variety of configurations, including silicon, germanium, and InGaAs. We also offer custom-designed detectors to meet specific requirements. Our production process adheres to strict quality control standards to ensure that our products consistently meet the highest standards of quality and reliability. If you are looking for high-performance avalanche photodetectors, look no further than Beijing Rofea Optoelectronics Co., Ltd. as your trusted supplier. Contact us today to learn more about our products and how we can help you meet your detection needs.