Position-Sensing Detector
Advanced PhotonixRequest Info
The high-sensitivity, 2-mm-diameter APX-PSD-XVInG-3.1 Position-Sensing Detector (PSD) from Advanced Photonix features spectral response from the visible to NIR and SWIR wavelengths.
The low noise device features sensitivity from 400 to 1700 nm, as well as high-position detection accuracy. It includes 2kΩ inter-electrode resistance, high shunt resistance, low capacitance, and 20-µm position detection error. The highly sensitive detector is housed in a hermetically sealed TO-5 package or a 5- × 3.6-mm surface mount ceramic package with an antireflective window. It is designed for extended visible InGaAs position-sensing applications in communication and defense for alignment, nulling, centering, targeting, and guidance systems.
https://www.advancedphotonix.com
https://www.photonics.com/Buyers_Guide/Advanced_Photonix/c303
Photonics Spectra
Dec 2022