Raman Systems

Flash Photonics is a one-stop shop for Raman spectroscopy. Exciting offerings from Wasatch Photonics and Marqmetrix cover nearly every standard application and price point. TimeGate Instruments' patented PicoRaman can be used for time-resolved Raman measurements of biological or mineralogical samples, or others that exhibit fluorescence that interferes with the Raman signal. Finally, we offer an array of probes, including the patented Marqmetrix ball probe, and fibers that are compatible with every wavelength and application. Raman spectroscopy is an essential tool for measurement of the molecular composition of nearly any sample. Briefly described, about one in every million photons that impinges on a material scatters with a slight shift in energy corresponding to a deficit (or addition) related to a ro-vibrational quantum of energy. By measuring the scattered spectrum, rejecting the incident laser light, we can determine the molecular characteristics of the sample. There are broad applications for Raman spectroscopy both in laboratories and in industrial settings. In the lab or in industrial settings, Raman can be used for reaction monitoring, sample identification, and dynamic changes during processes. For example, Raman can monitor surface changes to catalysts during reaction. Let us know how we can help apply Raman spectroscopy to your challenging measurement needs!

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