KnowraPhotomultiplier tubeLinked fromLinked fromThe 23 pages that link to Photomultiplier tube, each with the reason it gives.All 23Broader topic 4Related 15Compared with 4Photoelectric effectBroader topic: Its photocathode releases electrons that are multiplied into a measurable current.Vacuum tubeBroader topic: It applies vacuum-tube electron multiplication to detecting very faint light.PhotodetectorBroader topic: It detects extremely weak light by multiplying photoelectrons into a measurable current.Quantum efficiencyBroader topic: Its photocathode quantum efficiency sets the probability that an arriving photon starts a pulse.