Definition of micron (µm)

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Photonics Spectra BioPhotonics Vision Spectra Virtual Events & Summits Educational Institutions Add/Update Your Listing Exhibitor Listing Portal Become an Exhibitor Buyers' Guide Print Edition Marketplace Help

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Photonics Dictionary

micron (µm): A unit of length in the metric system equal to one millionth of a meter (10^-6 m). Also called micrometer. Abbreviated µm.

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