Generating the spectrum; Monochromators

Introduced: September 1968

Last revised: January 2006

Full Title

Spectrometry; Spectrophotometry; Monochromators; Measuring colours > Generating the spectrum; Monochromators

Section:: PHYSICS
Class:: MEASURING; TESTING
Subclass:: MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY

MONOCHROMATORSgenerating SPECTRA

3 direct subcodes

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G01J 3/14 using refracting elements, e.g. prism
G01J 3/18 using diffraction elements, e.g. grating
G01J 3/26 using multiple reflection, e.g. Fabry-Perot interferometer, variable interference filter