wave packet
noun
: a pulse of radiant energy that is the resultant of a number of wave trains of differing wavelengths
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When later recombined, the interference patterns of the multiple wave packets are studied to discover even the most minuscule accelerations—tinier than conventional accelerometers could measure—to the wave packets’ positions in three-dimensional space.
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IEEE Spectrum, 3 June 2024
This bell curve, called a wave packet, is centered at position A.
—Quanta Magazine, 20 Oct. 2020
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IEEE Spectrum, 3 June 2024
This bell curve, called a wave packet, is centered at position A.
—Quanta Magazine, 20 Oct. 2020
Cite this Entry
“Wave packet.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/wave%20packet. Accessed 26 Oct. 2025.
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