You wouldn’t think that shaking something in just the right way would be the recipe for creating laser light, but as [Les Wright] explains in his new video, that’s pretty much how his DIY Raman laser ...

Raman laser technology exploits the nonlinear process of stimulated Raman scattering (SRS) to convert the frequency of a primary laser beam into new wavelengths. By utilising Raman-active crystals or ...

Raman lasers utilise the process of stimulated Raman scattering to convert incident laser light into new wavelengths via interactions with vibrational modes in crystalline materials. This technology ...

The integration of O-PTIR and laser scanning technologies is advancing microplastics analysis, offering superior chemical ...

The display, in a way, described a complete workflow approach as it covered generating lasers from visible to deep infrared, ...

TRS offers a robust solution for analyzing heterogeneous samples, providing comprehensive spectral data essential for ...

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…while Vanderbilt develops laser-based method for “liquid biopsies”. Smartphone records the Raman spectrum of a target substance. Identification and detection of drugs, chemicals and biological ...

Laser sources operating at the 1.2 μm wavelength band have some unique applications in photodynamic therapy, biomedical diagnosis and oxygen sensing. Additionally, they can be adopted as pump sources ...

Although wooly mammoths are long gone, their recovered ivory lives on as a legal alternative to banned elephant ivory. Scientists can now use lasers to differentiate between the two materials, ...

This simple point-and-shoot Raman Microscope provides faster access to Raman data. The Thermo Scientific™ DXR3 Raman Microscope has DynaCal Automatic X-axis Calibration, eliminating manual calibration ...

Laser sources operating at the 1.2 μm wavelength band have some unique applications in photodynamic therapy, biomedical diagnosis and oxygen sensing. Additionally, they can be adopted as pump sources ...