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Description of a zero‐dispersion fore‐monochromator for low frequency Raman spectrometry
Author(s) -
Leclercq M.,
Wallart F.
Publication year - 1973
Publication title -
journal of raman spectroscopy
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.748
H-Index - 110
eISSN - 1097-4555
pISSN - 0377-0486
DOI - 10.1002/jrs.1250010608
Subject(s) - monochromator , raman spectroscopy , spectrograph , spectrometer , dispersion (optics) , photoelectric effect , coherent anti stokes raman spectroscopy , analytical chemistry (journal) , stray light , zero (linguistics) , spectral line , optics , chemistry , physics , raman scattering , wavelength , linguistics , philosophy , chromatography , astronomy
The addition of a zero‐dispersion double foremonochromator to a spectrograph is described. Raman spectra are obtained in short exposure times. The low stray light level enables the study of very low frequency Raman spectra. This device may be used also with photoelectric spectrometers.