KnowraPhotomultiplier tubeLinked fromLinked fromThe 23 pages that link to Photomultiplier tube, each with the reason it gives.All 23Broader topic 4Related 15Compared with 4PhotodiodeCompared with: It detects very weak light through electron multiplication rather than a semiconductor junction.Avalanche photodiodeCompared with: It offers strong gain but requires a vacuum tube rather than a semiconductor junction.PhototubeCompared with: Unlike a basic phototube, it multiplies electrons internally before producing its output.Superconducting detectorCompared with: It is a traditional photon detector, unlike superconducting devices that require cryogenic cooling.