One-Dimensional PSDs

產品名稱 : One-Dimensional PSDs
產品說明 :
The PSD (Position Sensing Detector) is an opto-electronic device which converts an incident light spot into continuous position data. It provides outstanding resolution, fast response, excellent linearity for a wide range of light intensities and also simple operating circuits.

Features
● Converts the position of a light or radiation spot into signal currents
● Outstanding position resolution and linearity
● Wide range of spectral response
● Works with a wide range of light or radiation intensities
● Short response time
● Measures light or radiation intensity and position simultaneously
● Independent of light or radiation spot focus
● High dynamic range

Applications
● Non-contact distance measurement system (triangulation)
● Alignment and surface level measurement
● Position and motion measurement system
● Optical spectrum analizer
● Three-dimensional machine vision (contour mapping)
● Angle measurement system