Hamamatsu, S2044 Visible Light Si Position Sensing Detector (PSD), Through Hole Metal

The Hamamatsu Photonics position sensitive detector is an optoelectronic position sensor utilizing photodiode surface resistance. There is no element gap due to non-discrete type. Therefore, continuous output signals can be obtained for the movement of the light spot, and the position resolution and response are excellent.

High position resolution
High-speed response
Simultaneous measurements of position and intensity
Position is measured independent of light spot size