Photocathode vs Photoinjector - What's the difference?

photocathode | photoinjector |


In physics|lang=en terms the difference between photocathode and photoinjector

is that photocathode is (physics) a cathode that emits electrons when exposed to light while photoinjector is (physics) a device that uses a photocathode to generate a beam of electrons.

As nouns the difference between photocathode and photoinjector

is that photocathode is (physics) a cathode that emits electrons when exposed to light while photoinjector is (physics) a device that uses a photocathode to generate a beam of electrons.

photocathode

Noun

(en noun)
  • (physics) A cathode that emits electrons when exposed to light
  • photoinjector

    English

    Noun

    (en noun)
  • (physics) A device that uses a photocathode to generate a beam of electrons