Two Dimensional PSDs / 二維位置感測器

PSDS FOR EVERY NEED
At SiTek we are able to meet the requirements for any type of high quality application;
for existing measurement tasks as well as for new inventions in their development phase.
We offer four different product groups: a standard series of 1-dimensional and 2-dimensional
PSDs, the NT-series, and customised design PSDs.

What’s a PSD
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 and excellent linearity, for a wide range of light intensities and
simple operating circuits.