InGaAs/InP high speed photodiode chip with a tapered coplanar transmission line and a large optical aperture. The top illuminated photodiode is optimized for single-mode data- and telecom applications up to 12 Gb/s and offers an excellent responsivity and high speed of response in the wavelength region from 1260 to 1620 nm. The photodiode has a low capacitance and achieves full speed at low bias voltages.
- Large optical aperture
- High responsivity: 0.95 A/W
- Low capacitance: 130 fF
- Low dark current: 2 nA
- G-S-G pad configuration with support pads for flip-chip bonding