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Variable bandpass filter with high rejection ratio for Raman scattering

Journal Article · · Rev. Sci. Instrum.; (United States)
DOI:https://doi.org/10.1063/1.1140008· OSTI ID:5655738
A variable bandpass filter with a stray light rejection ratio as good as 10/sup -8/ is described. The applications of this filter in removing elastically scattered laser light from poor quality sample surfaces in Raman scattering are discussed.
Research Organization:
Department of Physics, University of California and Materials and Chemical Science Division, Lawrence Berkeley Laboratory, Berkeley, California 94720
DOE Contract Number:
AC03-76SF00098
OSTI ID:
5655738
Journal Information:
Rev. Sci. Instrum.; (United States), Journal Name: Rev. Sci. Instrum.; (United States) Journal Issue: 1 Vol. 59:1; ISSN RSINA
Country of Publication:
United States
Language:
English

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