32-Channel IR Detector for Compressive Scanning Camera

September 7, 2017 by Simon Hobbs RSS

• Category:
• Ultrasensitive Instrument Design

A follow-on to the single channel version. This one had to work at very much lower power, which required a new amplifier topology based on local feedback around a very low noise JFET. This was a very fruitful development, which has been used in a number of follow-on designs.