FPA full form

 What is the full form of FPA?


  • Focal Plan Array

What does FPA mean?

The FPA is a type of bolometer that serves as a thermal detector in infrared cameras, The FPA is built around a matrix of a small thin-film bolometer arranged in the focal plane of the detector. This results in a planar pixel sensor, which allows for a better price-performance ratio in a variety of applications.