Φ1500μm Four Quadrants Monitor PD Chip

This InGaAs/InP four quadrants monitor PIN photodiode chip with large active area, which is planar structure, anode on top and cathode on back, with four quadrants top-illuminated active area size is Φ1500μm four quadrants, high responsivity. Application in laser position monitor, beam position, beam alignment and optical tracking, positioning, laser theodolite etc.

Features

1. Φ1500μm four quadrants active area.
2. High responsibility.
3. Low dark current.
4. Excellent reliability: All chips have passed the qualification requirements as specified by Telcordia -GR-468-CORE.
5. 100% testing and inspection.

Applications

1. Laser Position Monitor
2. Beam Position
3. Optical Tracking, Positioning, Laser Theodolite