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 ...

Each module includes an optical interface, laser excitation, Raman software and spectrometer. Modules are offered with a range of laser wavelengths and can be used together for the ultimate in ...

A research team led by Prof. Gao Xiaoming from the Hefei Institutes of Physical Science of the Chinese Academy of Sciences ...

The Raman spectrometer, the instrument used in this technique, consists of a laser source, a sample illumination system, a spectrometer, and a detector. The laser light interacts with the sample, and ...

Raman spectroscopy is a fast, simple technique that characterized ... We are equipped with 532 nm and 785 nm lasers as well as high and low resolution diffraction gratings. Confocal optics allow for ...

Raman spectroscopy is a good way to identify minerals and molecules on site with a rover. For this purpose, laser light is directed onto the material to be examined and the backscattered light is ...

laser induced fluorescence line narrowing, time resolved site selection spectroscopy, and Raman spectroscopy at temperatures ranging from liquid helium temperature (4 K) to 500 K and excitation with ...

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 ...

Raman Spectroscopy Laser Systems (785nm, P>500mW) High performance diode laser system (single frequency, single mode, up to 1 W, 785 and 980 nm + other wavelengths on request) Single mode fiber ...

When laser spectroscopy is combined with microscopy, spatial variations of the chemical compositions of both organic and inorganic samples can be precisely determined. One of the spectroscopic ...