Quadrant photodiodes are used for a variety of alignment applications including laser beams and position sensing. They are available in 2.5, 5.0 and 7.9 mm diameter active areas.
Quadrant Photodetector Features
- Si-PIN photodiode
- Spectral range 400 – 1100 nm
- Hermetic sealed in TO-8 packages
- Position sensing of laser beams
- X-Y coordinate measurements
- Position sensing applications