Infrared detection and imaging

Astronomy and Astrophysics – Astronomy

Scientific paper

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

2

Electrical Resistivity, Infrared Astronomy, Infrared Detectors, Infrared Imagery, Quantum Efficiency, Semiconductors (Materials), Bolometers, Charge Injection Devices, Charge Transfer Devices, Linear Arrays, Multiplexing, Operational Amplifiers, Photoconductors, Pixels, Thermistors

Scientific paper

The physics of infrared detection is presented with emphasis on the electrical properties of semiconductors involved in photoconductors and photovoltaic and thermal detectors. Three types of multiplexed output circuits have been developed: the charge injection device (CID), the charge-coupled device (CCD), and the direct voltage readout (DVR). Their operation modes and peculiarities are analyzed in light of their application to large infrared detector arrays. To this end, two-dimensional arrays introduce a large multidetector gain over the earlier single-detector systems.

No associations

LandOfFree

Say what you really think

Search LandOfFree.com for scientists and scientific papers. Rate them and share your experience with other people.

Rating

Infrared detection and imaging does not yet have a rating. At this time, there are no reviews or comments for this scientific paper.

If you have personal experience with Infrared detection and imaging, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Infrared detection and imaging will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFWR-SCP-O-1151189

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.