👉 A spectrometer is a device that measures the intensity of light, often used in spectroscopy to analyze chemical compounds or detect specific wavelengths of light. It consists of a series of lenses, filters, and other devices designed to focus and manipulate light, typically by means of an optical system such as a prism or a diffraction grating. Spectrometers are essential tools for researchers studying the properties of molecules, gases, and other materials, providing information about their structure, composition, and properties. They
