Fluorescence is the emission of radiation from an atom or... substance has been exposed to electromagnetic radiation. The incident... The Fluorometric Determination of Acetylsalicylic Acid in an Aspirin Tablet
Spectrometer with Monochromator and Order Sorting Filter - diagram, schematic, and image 04
How does a Monochromator Work? - NIREOS
Grating monochromator wavelength calibration using an echelle grating wavelength meter