What Is an Optical Emission Spectrometer?
An optical emission spectrometer is a device used for detailed analysis of the properties and constituent components of a substance by exploiting the phenomenon of light emission.
This device applies energy to a sample, inducing it to transition to a higher energy state, resulting in the emission of light. By spectrally analyzing this emitted light, information regarding its wavelength and intensity can be obtained. This facilitates an in-depth analysis of the composition and properties of the sample.
In fields such as earth science and materials science, elemental analysis entails converting a sample to a high-energy state and measuring the emitted light to discern the types and concentrations of elements present.