Raman Spectroscopic Investigation of Sulfates Using Mosaic Grating Spatial Heterodyne Raman Spectrometer
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DOI: 10.1109/jphot.2019.2939222
Abstract: We introduce a field-widened spatial heterodyne Raman spectrometer with a mosaic grating structure to investigate the broadband Raman spectra of sulfates. The broadband static spatial heterodyne Raman spectrometer configuration employs two mosaic gratings instead of… read more here.
Keywords: spatial heterodyne; sup; raman; sup sup ... See more keywords
Design and evaluation of spatial heterodyne Raman spectrometer at 785 nm excitation wavelength
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DOI: 10.1117/1.oe.63.2.024103
Abstract: Abstract. Raman spectroscopy has emerged as an essential technique for material composition analysis due to its noncontact, nondestructive, and rapid characteristics. Spatial heterodyne spectroscopy offers the advantages of high stability, high throughput, and ultra-high spectral… read more here.
Keywords: spectroscopy; raman; heterodyne raman; excitation ... See more keywords
Research on spatial heterodyne Raman imaging spectroscopy technology based on microlens array
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DOI: 10.1117/1.oe.64.6.064106
Abstract: Abstract. Spatial heterodyne Raman spectroscopy (SHRS)integrates spatial heterodyne spectroscopy into Raman spectral detection, fully leveraging the advantages of spatial heterodyne spectroscopy such as high stability, high optical throughput, and high spectral resolution. It simultaneously retains… read more here.
Keywords: technology; spectroscopy; spatial heterodyne; heterodyne raman ... See more keywords