laser event recorder

laser event recorder

n. Abbr. LER
A device that records and analyzes the instances in which laser light strikes it, registering data such as wavelength, exposure level, and pulse duration.
American Heritage® Dictionary of the English Language, Fifth Edition. Copyright © 2016 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.
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