beam splitter


Definition of beam splitter

: a mirror or prism or a combination of the two that is used to divide a beam of radiation into two or more parts

Examples of beam splitter in a Sentence

Recent Examples on the Web

Remove the second beam splitter and interference becomes impossible. Adrian Cho, Science | AAAS, "Quantum experiment in space confirms that reality is what you make it," 27 Oct. 2017 Instead, the first beam splitter sends the photon down one path or the other, like a particle. Adrian Cho, Science | AAAS, "Quantum experiment in space confirms that reality is what you make it," 27 Oct. 2017

These example sentences are selected automatically from various online news sources to reflect current usage of the word 'beam splitter.' Views expressed in the examples do not represent the opinion of Merriam-Webster or its editors. Send us feedback.

First Known Use of beam splitter

1935, in the meaning defined above

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Time Traveler for beam splitter

The first known use of beam splitter was in 1935

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grandiloquent, ostentatious, or bombastic

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