PD20W4
4 x 28 Gb/s Photodiode Array
4 channel 28 Gb/s photodiode array equipped with tapered coplanar transmission lines in a G-S-G layout. The large optical apertures and photodiode pitch of 250 µm make the device ideal for coupling to fiber ribbon cables. The chip layout is optimized to provide maximum distances between the electrical contact pads while ensuring high crosstalk attenuation between adjacent channels.
The top illuminated p-i-n photodiode structures are optimized for long-wavelength, high-throughput parallel optical interconnects, microwave photonic and RF over fiber links as well as test and measurement applications. The photodiode array offers excellent responsivity and high speed of response in the wavelength region from 1260 to 1620 nm.
Features
- Top illuminated 4 x 28 Gb/s InGaAs photodiode array
- High crosstalk attenuation of 25 dB between adjacent channels
- G-S-G pad configuration for each channel
- Photodiode pitch: 250 µm
- High responsivity: 0.8 A/W
- Low capacitance: <100 fF
Popular Search Terms
10 Gb/s 25 Gb/s Ultrafast InGaAs PD 28 Gbd PM Module single-mode LC receptacle 850 Bottom Position Sensing APD 20 GHz 2.5 Gb/s 56 Gbd Top multi-mode DC Chip on Carrier Side 128 Gbd High Power PD 30 GHz DC APD ROSA 14 Gb/s 1310 10 GHz 1550 Single 5 Gb/s 12 Gb/s 1 Gb/s Monitoring and Sensing PD Lens 40 GHz 28/56 Gbd Array 1.5 GHz 2D Array PX Packaged PD 112 Gbd High Quantum Efficiency
Need More Information?