3GHz Φ70μm High Responsivity Digital/Analog PIN PD Chip

This 3GHz photodiode chip is InGaAs/InP PIN planar structure and top-illuminated 3GHz high responsivity digital/analog PD chip, active area size is Φ70μm. That features are low dark current, low capacitance, high responsivity, thereby obtaining lower second order inter-modulation distortion (IMD2) and composite triple beat distortion (CTB), and excellent reliability. Application in 2.5Gbps and below Optical receiver, EPON ONU and CATV analog optical receiver.

Features

1. Φ70μm active area.
2. High responsivity and high linearity.
3. Low dark current.
4. Bandwidth: ≥3GHz
5. Lower Second order inter-modulation distortion (IMD2) and composite triple beat distortion(CTB)
6. Excellent reliability: All chips have passed the qualification requirements as specified by Telcordia -GR-468-CORE.
7. 100% testing and inspection.

Applications

1. FTTH, CATV and analog transmission system.
2. Single or multi-mode fiber optic receivers for Gigabit Ethernet, Fiber Channel and SONET/SDH.
3. Instrumentation.