Czerny-Turner spectrograph

Czerny-Turner spectrograph

[¦cher·nē¦tərn·ər ′spek·trə‚graf]
(spectroscopy)
A spectrograph used chiefly in laboratory work, which has a plane reflection grating and spherical reflectors for the collimator and camera.
References in periodicals archive ?
The company has added two additional models, both featuring a low stray light "unfolded" Czerny-Turner spectrograph to provide enhanced performance, particularly below 400 nm.
The Nanoraman Instrument is based on a Czerny-Turner spectrograph with an f/2.