photoemissive


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Adj.1.photoemissive - of or relating to photoemission
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References in periodicals archive ?
A photocathode is photoemissive material that emits electrons when exposed to light or other radiation.
Light sensors fall into four types, depending on how they react to the input (light): photoemissive, photoconductive, photovoltaic, and photojunction.
In currently manufactured thermographic cameras non-cooling bolometric matrix detectors having 320x240 pixels, a temperature resolving power of 20-200 mK and a photoemissive with quantum matrix detectors (QWIP) are applied most frequently.