Broadcom AFBR-S4P11P012R Dual-Channel Photomultiplier is a Silicon Photomultiplier (SiPM) optimized for ultra-sensitive detection of light in the near-infrared region of the electromagnetic spectrum. This photomultiplier silicon chip is encapsulated within a robust molded lead frame package through a resin compound that is highly transparent to red and infrared wavelengths. The AFBR-S4P11P012R photomultiplier combines very high photodetection efficiency with a wide dynamic range due to the small cell pitch and the fast recharge time. This photomultiplier active region is divided into two equal independent elements, which can be read out independently or connected to achieve an overall photosensitive area. Typical applications include 3D ranging (LiDAR), direct Time of Flight (dToF), robotics, drones, and biophotonics.
