File:Laser-induced fluorescence.png

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English: The figure explains the fluorescence phenomenon using energy level diagram. The left half shows the vibrational and electronic energy levels of an absorbing molecule. An electron in the lower energy level (ground energy level) absorb a laser photon and is transferred to an upper (excited) energy level. If this electron gives out a photon during the process of getting de-excited, then that photon is seen as a fluorescence signal.
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Source Own work, made in MS Powerpoint. Transferred from en.wikipedia to Commons using For the Common Good.
Author Mythealias at English Wikipedia

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Public domain This work has been released into the public domain by its author, Mythealias at English Wikipedia. This applies worldwide.
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16 February 2007

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Date/TimeThumbnailDimensionsUserComment
current19:34, 12 May 2013Thumbnail for version as of 19:34, 12 May 20131,155 × 721 (47 KB)Addihockey10Transferred from en.wikipedia: see original upload log above

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