And that brings us to IR photodetector amplifiers. The circuit is “almost” a simple op-amp current-to-voltage (transimpedance) amplifier. But there are complications. To get very high gain ...

Imec has announced a shortwave infrared image sensor with a pixel pitch of 1.82µm. The sensor is based on a thin-film photodetector monolithically integrated on a custom Si-CMOS readout circuit. The ...

Potential Well,Readout Circuit,2D Materials,Amplifier Gain,Broadband,Bulk Semiconductors,CCD Camera,Change In Slope,Channel Resistance,Circuit Design,Clock Frequency ...

2D Materials,Dark Conditions,Potential Well,Band Diagram,CCD Camera,Dark Current,Depletion Region,Graphene,Heterostructures,Output Signal,Photodetector,Readout ...