Precise beam positioning can be achieved by using our quadrant PIN and avalanche photodetectors. They are designed with 4 pie-shaped quadrant sections from doping process, thus reducing to almost zero the “dead” space between each quadrant. Their structure allows high quantum efficiency and fast response for detection of photons in the 400 to 1100 nm range.

Product List

Part Number
C30845EH

C30845EH - Si PIN - 8mm- TO-8, Quadrant

Part Number
C30927EH-0...

C30927EH-02 Si APD Quadrant - 1.5mm - 900 nm

Part Number
C30927EH-0...

C30927EH-03 - Si APD Quadrant - 1.5mm - 800 nm