An optical spectrometer uses Dispersive Prisms to split the lightwave into the different colours(wavelengths). As the light passes through the dispersive prism, the ...

The diffraction grating of a spectrometer partially determines the optical resolution that can be achieved by the spectrometer and also determines the wavelength range. Selecting the correct grating ...

The Klag prism performs an image rotation. A spectrometer consists of a dispersive and a nondispersive axis. Placing the prism in front of the entrance optics of a spectrometer,the axes are ...

Fourier transform infrared (FTIR) spectroscopy is the preferred method of infrared spectroscopy. In this approach, IR radiation passes through a sample, where some of it is absorbed by the sample ...