monochromator


Also found in: Medical, Encyclopedia, Wikipedia.
Related to monochromator: Photomultiplier Tube

monochromator

(ˌmɒnəʊˈkrəʊmeɪtə)
n
(General Physics) physics a device that isolates a single wavelength of radiation
References in periodicals archive ?
Furthermore, with superpositions over the angular distribution of the initial incident plane waves and also over the wavelength resolution of the monochromator, the intensity distributions at the samples were obtained as those expressed very well by a simple kinematic approximation as shown in Fig.
The lamps in a UV/Vis spectrophotometer direct an intense light beam through the monochromator, which separates light into its component wavelengths using diffraction gratings, prisms, or holographic gratings.
Innovative Monochromator Module Now Available For ZEISS LIBRA([R]) 200 TEM Series
Available optics includes a traditional graphite monochromator, high-performance SHINE optic, and VariMax confocal X-ray optic.
The four measurement services are based on: (1) the laser optimized cryogenic radiometer (LOCR) and free field collimated laser light; (2) the C-series isoperibol calorimeter and free-field collimated laser light; (3) the electrically calibrated pyroelectric radiometer and fiber-coupled laser light; (4) the pyroelectric wedge trap detector, which measures light from a lamp source and monochromator.
In general, the radiation from an excitation light source (typically mercury and/or quartz halogen lamps) in the fluorometer passes through either a specific optical filter or a monochromator to generate the desired wavelength of light necessary to excite the molecule of interest located in a sample cell.
Tenders are invited for E-Tender Document For The Procurement Of Monochromator Based Microplate Reader
The presence of a monochromator in the beam path is normally accommodated by modifying the wavelength spectrum and/or by changing one or more of the axial divergence parameters.
The x rays emitted from the anode are focused onto the sample through a single-crystal monochromator.
Tenders are invited for E-Procurement For Monochromator Based Microplate Reader In A Serb Funded Project At The Department Of Botany, University Of Delhi
00003 Abs at 1500 nm, and a double monochromator enables resolution to 0.
After the mirror the beam is monochromated by a water-cooled double-crystal monochromator using Si 111 reflections.