laser beam

noun

: the narrow beam of light produced by a laser

Examples of laser beam in a Sentence

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Like its bigger brothers, the new system works by focusing a laser beam on a distant target, like a drone. Christopher McFadden, Interesting Engineering, 20 June 2026 Gravitational-wave observatories such as the Laser Interferometric Gravitational-Wave Observatory, or LIGO, do this by splitting a laser beam to travel along a pair of 2.5-mile-long (4-kilometer-long) tracks at right angles and bounce back off mirrors at the ends. Alex Krasnok, The Conversation, 20 May 2026 No sense in going the shotgun route if the problem can be solved by a narrow laser beam approach. Lance Eliot, Forbes.com, 10 Apr. 2026 Back-end optics—light-focusing lenses, tracking sensors, fast-steering mirrors and other components—fine-tune the laser beam. Adam Bluestein, Scientific American, 5 Apr. 2026 See All Example Sentences for laser beam

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“Laser beam.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/laser%20beam. Accessed 25 Jun. 2026.

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