Caeleste: New ELFIS imager
The ELFIS imager is the first image sensor ever combining following features:
- True HDR or “MAF HDR”, motion artifact free HDR
- Global shutter using GS technology,
- Allowing low noise CDS readout
- Enabling Global Shutter (IWR) without dark current penalty
- Backside illumination
- TDI radiation hard design
It is developed under ESA contract 4000116089 “European Low Flux Image Sensor”, in collaboration with LFoundry (I) and Airbus (F).