Raman spectroscopy is a widely used measurement technique for this purpose. When a laser beam is projected onto molecules, ...

The laser light interacts with the sample, and the scattered light is collected and analyzed by the spectrometer, producing a Raman spectrum that represents the molecular fingerprint of the sample.

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 ...

A research team affiliated with the Nano Optics Group within the Department of Physics at UNIST has announced the successful ...

The objective of the research in the atomic and molecular laser spectroscopy laboratory is to gain knowledge about the basic properties of ions and neutral atoms and molecules, with a particular ...

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 ...

Development of sensors based on lasers spectroscopy and microscopy methods such as; Atomic Force Microscopy , Near-field Microscopy, Infrared Absorption Spectroscopy, Fluorescence and Raman ...

New users can perform safe, efficient Raman spectroscopy measurements within a very short time. Unlike a significant number of handheld instruments, the Cora 5001 Direct Raman instruments have laser ...

Scientists at Oak Ridge National Laboratory have developed a method that can track chemical changes in molten salt in real ...

Our ultra-stable, high performance, single frequency diode-pumped solid-state lasers are used in a wide range of demanding and emerging applications, including semiconductor inspection, lithography, ...