Sample preparation is not required to analyze glass defects with Raman spectroscopy. Indeed, as the technique is working in the visible spectrum, you can place the sample directly under the microscope for analysis. This straightforward process also applies to the analysis of surface defects, such as those found on glass. Simply shining a laser onto the sample produces the desired Raman signal.
Let's give you more information about that topic below, with a short video answer from our Raman specialist. Go further reading a related application note, or learn more about our solutions for measurement of defects in materials.
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HORIBA offers several Raman spectroscopy devices, including LabRAM™ Soleil and XploRA™, which are adept at performing Raman analysis on any type of surfaces. The technique's ability to operate within the visible spectrum allows for direct analysis of the sample under a microscope, eliminating the need for extensive sample preparation.
By utilizing these instruments, researchers can swiftly and accurately identify surface imperfections and structural anomalies within different samples.
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