Examples of 'excitation light' in a sentence
Meaning of "excitation light"
In the field of optics and spectroscopy, excitation light refers to the light that is used to stimulate or excite a sample or material. This light is typically of a specific wavelength or energy that is absorbed by the sample, causing it to undergo a physical or chemical change that can be measured or analyzed
How to use "excitation light" in a sentence
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excitation light
This excitation light source is not focused.
The coherence of the excitation light.
The excitation light may be monochromatic or polychromatic.
A dichroic filter can also be inserted to eliminate excitation light.
The excitation light source may include a laser.
Device according to the invention comprises an excitation light source.
The excitation light travels through body tissues.
A second emission is sensed in response to the second excitation light.
The excitation light source is preferably a led of specific wavelength.
Diode lasers may be used as the excitation light sources.
Excitation light source.
The excitation source generates a collimated beam of excitation light.
The excitation light sources successively illuminate the detection areas.
The fluorometric probe tip includes an excitation light source.
Both the excitation light and the detector must be gated.
See also
It is preferred that the source of the excitation light is a laser.
Excitation light is transmitted through the bundle of excitation fibers to the nerve.
The apparatus may further comprise an excitation light source.
The excitation light may be any light source known in the art.
This results in easier separation of excitation light from fluorescence light.
Excitation light is applied to the dye and fluorescence emission is detected therefrom.
For this it comprises an excitation light source and an optical collector.
Each excitation condition may be a combination of different excitation light bands.
A representative sample of the excitation light is obtained from the mirror.
The excitation light source is for example a laser source designated a pump laser.
The light source emits ultraviolet excitation light of predetermined energy levels.
The excitation light was led through half of the fibers to the mouse skin.
This reduces efficiently the access of excitation light to the emission detector.
Raman scattering is the result of a virtual electronic state induced by the excitation light.
The beam splitter divides the excitation light into two components.
The colorimeter analyzes the spectral response of a tooth in a wide band of excitation light.
The wavelength of the excitation light ranges from ultraviolet to visible light.
A light source correction factor is obtained for the excitation light source.
The input signal and the excitation light must be at significantly different wavelengths.
The degree of polarization oscillates as a function of the photon energy of the excitation light.
It illuminates the sample with ultraviolet excitation light which induces glucose to fluoresce.
The return light includes any glucose emissions induced by the excitation light.
This is used to measure a portion of the excitation light source during fluorescent detection.
Fluorogens include any moieties which fluoresce upon exposure to an excitation light source.
The excitation light was delivered to the tissue using a custom made trifurcated optical probe.
Fluorescence spectra are obtained by detecting the strength of emission at a given excitation light wavelength.
The excitation light can be spectrally filtered with discrete filters or spatially dispersing elements.
The wavelength conversion device is used to convert the excitation light to converted light.
The excitation light can be produced from any type of narrowband ultraviolet light source.
In fluorescence microscopy the light source provides excitation light instead of merely illumination.
Fluorescence is characterized by the emission of light at a wavelength different from the excitation light.
The apparatus includes a suitable source of excitation light and a suitable fluorescence emission detector.
The wavelength of the emitted light is longer than the wavelength of the excitation light.
The excitation light passes through the excitation filter and is directed to the dichroic mirror.
A blocking optical filter is inserted into the imaging path to block the excitation light.
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