出典:Wiktionary
出典:『Wiktionary』 (2025/09/03 03:13 UTC 版)
From monochrome + -ator.
monochromator (plural monochromators)
出典:Wikipedia
出典:『Wikipedia』 (2011/06/12 06:30 UTC 版)
A monochromator is an optical device that transmits a mechanically selectable narrow band of wavelengths of light or other radiation chosen from a wider range of wavelengths available at the input. The name is from the Greek roots mono-, single, and chroma, colour, and the Latin suffix -ator, denoting an agent.