Spectroscopy is the study of the interaction between matter and electromagnetic radiation (using electron spectroscopy, atomic spectroscopy, etc.). Historically, spectroscopy was created by examining visible light that is scattered by a prism according to its wavelength. Later the concept was greatly expanded to include any interaction with radiant energy as a function of its wavelength or frequency, predominantly in the electromagnetic spectrum, although matter waves and acoustic waves (see Ultrasonic attenuation spectroscopy) can be viewed as forms of radiant energy; Recently, in connection with the Laser Interferometer Gravitational Wave Observatory (LIGO) and laser interferometry, even gravitational waves have been associated with a spectral signature with enormous difficulty. Spectroscopic data is often represented by an emission spectrum, a representation of the response of interest as a function of wavelength or frequency.
One focus of the digital think tank spectral analysis is dielectric spectroscopy (Impedance spectroscopy). Our experts are at your disposal for your questions and as support for your spectroscopy project. Contact Us please!