@misc{indiciae9afef32d5b8d,
  title = {Solid-state Image Sensor with Focal-plane Digital Photon-counting Pixel Array},
  author = {Fossum, Eric R. and Pain, Bedabrata},
  year = {1997},
  url = {https://ntrs.nasa.gov/citations/20160001132},
  note = {Source identifier: 20160001132}
}