略語大辞典 [Opt] 22 OCS optical channel selector 光学的チャンネル選択器. 分光器の光検出を光学的に切り替える装置.optical channel selector; permits multiplexed use of optical sensor pointsfrom a single spectrometer; ref. SCS(signal channel selector), a type ofmultipoint detection system; [Opt:Mes]. 丸善「略語大辞典」JLogosID : 11863659