Explain the difference between spontaneous and stimulated emission of radiation
Answers
Answered by
0
an excited state to a lower state (no outside mechanism) - emitting a photon.
Stimulated emission (lasers): photon of the same frequency interacts with electron in excited state which drops to lower state - the emitted photon is coherent with the incoming photon .
Stimulated emission (lasers): photon of the same frequency interacts with electron in excited state which drops to lower state - the emitted photon is coherent with the incoming photon .
Similar questions
Computer Science,
8 months ago
Science,
8 months ago
Environmental Sciences,
8 months ago
Math,
1 year ago
Chemistry,
1 year ago
Science,
1 year ago