Distinguish between dispersion and laser light?

or:Distinguish between dispersion and laser light?or:In optics, dispersion is the phenomenon in which the phase velocity of a wave depends on its fre

or:Distinguish between dispersion and laser light?

or:In optics, dispersion is the phenomenon in which the phase velocity of a wave depends on its frequency. Media having this common property may be termed dispersive media. Sometimes the term chromatic dispersion is used for specificity. While laser is a device that emits light through a process of optical amplification based on the stimulated emission of electromagnetic radiation. The term \"laser\" originated as an acronym for \"light amplification by stimulated emission of radiation\".

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