The Position Sensing Detector sensing module for two dimensional spot position detector. Everything you need in a small package for beam alignment. All the linearization, position computations and normalization are internal to the module. The output is direct spot position in analog or digital format. No need for external analog to digital add on boards, or additional software to perform normalization calculations. The digital interface allows you more flexibility to select different update rates with various smoothing filters. Perfect for direct integration into OEM instruments.