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- Polychromator abstract "A polychromator is an optical device that is used to disperse light into different directions to isolate parts of the spectrum of the light. A prism or diffraction grating can be used to disperse the light. Unlike a monochromator, it outputs multiple beams over a range of wavelengths simultaneously. Monochromators have one exit slit and one wavelength at a time can pass through that slit. Polychromators have multiple exit slits, each of which allows a different wavelength to pass through it. A detector is placed after each slit so that the light at each wavelength is measured by a different detector. Polychromators are often used in spectroscopy. Spectrograph is a closely related term. Spectrographs generally do not make use of exit slits. Instead, they use a single spatially selective detector (such as photographic film or a charge-coupled device). Spectrographs are generally used to observe a continuous range of wavelengths, while polychromators are more commonly used to observe several discrete wavelengths, leaving gaps in-between.".
- Polychromator wikiPageExternalLink chapter6.asp.
- Polychromator wikiPageExternalLink chapter7.asp.
- Polychromator wikiPageExternalLink cover.asp.
- Polychromator wikiPageID "3273648".
- Polychromator wikiPageRevisionID "544214566".
- Polychromator hasPhotoCollection Polychromator.
- Polychromator subject Category:Optical_devices.
- Polychromator type Artifact100021939.
- Polychromator type Device103183080.
- Polychromator type Instrumentality103575240.
- Polychromator type Object100002684.
- Polychromator type OpticalDevice103851341.
- Polychromator type OpticalDevices.
- Polychromator type PhysicalEntity100001930.
- Polychromator type Whole100003553.
- Polychromator comment "A polychromator is an optical device that is used to disperse light into different directions to isolate parts of the spectrum of the light. A prism or diffraction grating can be used to disperse the light. Unlike a monochromator, it outputs multiple beams over a range of wavelengths simultaneously. Monochromators have one exit slit and one wavelength at a time can pass through that slit. Polychromators have multiple exit slits, each of which allows a different wavelength to pass through it.".
- Polychromator label "Polychromator".
- Polychromator label "Polychromator".
- Polychromator sameAs Polychromator.
- Polychromator sameAs m.092p7n.
- Polychromator sameAs Q576255.
- Polychromator sameAs Q576255.
- Polychromator sameAs Polychromator.
- Polychromator wasDerivedFrom Polychromator?oldid=544214566.
- Polychromator isPrimaryTopicOf Polychromator.