replica grating

noun

: a diffraction grating formed by molding a film (as of collodion) on a ruled grating

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Dictionary Entries Near replica grating

Cite this Entry

“Replica grating.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/replica%20grating. Accessed 21 Dec. 2024.

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