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8 terms
Photonics Dictionary: C
Clear All Filters x
absorption x
C x
critical absorption wavelength
That wavelength at which the absorption of a given element or system begins to demonstrate an inconstant value.
circular dichroism
Circular dichroism (CD) is a spectroscopic technique used to study the structural characteristics of chiral (asymmetric) molecules, particularly biomolecules like proteins, nucleic acids, and certain...
cold-light illumination
A means of illumination from which the infrared component has been removed by absorption or reflection filters within the condenser system.
color center
A color center, in the context of materials science and condensed matter physics, refers to a specific type of crystallographic defect in a crystalline structure that introduces color to the...
color filter
->
optical filter
An optical filter is a device that selectively transmits or blocks specific wavelengths, or colors, of light. Optical filters are used to control the spectral content of light in various...
coloring media
Transparent media which, when placed in front of a light source, change their color as a result of the selective absorption of some of the light.
comparison spectroscope
A device used for the comparison of spectra used, in turn, for the comparison of elements, such as the absorption lines in the spectra of stars and the spectra of elements in the stars being observed.
cross section
Calculation of the probability of an interaction between two types of particles, such as light absorption, excitation or energy transfers. The probability that one incident particle will interact as...
Photonics Dictionary
C
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