First Sensor, Inc.
Sensors, Optical Sensors, Avalanche Photodiodes
First Sensor develops and manufactures a large selection of photodetectors with high-sensitivity, high-speed, and low-dark-current which can be adapted to your specific requirements. Our sensors are optimized for ultraviolet, visible, and infrared light as well as ionizing radiation. Package solutions include surface mount (SMD) and through-hole (THD) devices. Further, we provide silicon photomultipliers for the detection of lowest light levels.
Quadrant PIN photodiodes (QP)
Avalanche photodiodes (APD)
Quadrant APDs (QA)
Avalanche photodiode arrays (APD arrays)
Position-sensitive diodes (PSD)
Wavelength-sensitive diodes (WS)
Silicon photomultipliers (SiPMs)
, Optical Sensors
, photodiode arrays
, Pin Photodiodes
, Quadrant Photodiodes
, RADIATION SENSORS