beam splitter

Fetched 2026-10-26 (cache).

Synonyms: beamsplitter, beam splitters

Antonyms: beamsplitter, beam splitters

Related words from Datamuse; suggestions, not definitions.

Noun

1. An optical device that splits a beam of light in two by reflecting a portion and transmitting the remainder.

Source: Wiktionary · CC BY-SA 4.0 (Wiktionary dump) · cached copy, not a rewrite.