Efficient mitigation of fluorescence in Raman spectroscopy using SSETM
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چکیده
as an important tool for materials characterization in the analytical laboratory. With new developments in laser technology and spectrometer design, handheld Raman spectrometers can now be designed and built for practical everyday use in a vast array of applications [1]. The BRAVO by Bruker takes handheld Raman spectroscopy to a new level, overcoming the limitations of previously available systems. These previous limitations included i.e., limited wavelength accuracy [2], non-safe laser usage, and fluorescence interference. The wavelength accuracy of the BRAVO is significantly better than competitive devices resulting in the highest data consistency. The BRAVO is also a Class 1M laser safe device. Lastly, the BRAVO incorporates new technology called Sequentially Shifted Excitation (SSETM) to mitigate fluorescence.
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