consists of a laser source, a sample illumination system, a spectrometer, and a detector. The laser light interacts with the sample, and the scattered light is collected and analyzed by the ...

Conventional Raman spectroscopy systems use a fixed-wavelength light source, such as a laser, to excite the sample and induce Raman scattering. In contrast, SS-Raman spectroscopy uses a swept ...

But they do hold promise, offering ease of use and wider spectral ranges than most tunable lasers. And they are appealing for applications such as coherent anti-Stokes Raman scattering (CARS ...

Raman lasers were very important in the early days of laser spectroscopy ... it could be useful as an efficient high-power tunable source in the yellow band by using a tunable green pump, allowing ...

Raman spectroscopy is an analytical technique which can be used to identify the pigments used in a painting. A low powered laser is directed onto the surface of an object or painting and the light ...

When an intense light source, such as a laser, is used to analyze them ... analyzes samples with a monochromatic laser and records their vibrational signatures in the Raman spectrum of the ...