Abstract: Raman spectroscopy, a chemical analysis method with potential use in clinical studies, environmental sensing, and process monitoring, may be revolutionized by the integration of Lippmann volume holographic filters. Holographic filters of this type are being produced by Physical Optics Corporation and are referred to as Raman Holographic Edge (RHE) filters. RHE filters effectively remove the Rayleigh line to within 250 wavenumbers. The addition of the RHE filter will help create a new compact portable Raman spectrometer for university, industrial, and biomedical applications.!
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