Examples of 'spectral width' in a sentence
Meaning of "spectral width"
Spectral width - in physics or engineering, refers to the range of frequencies or wavelengths present in a spectrum, indicating the extent of variation in signal frequencies
How to use "spectral width" in a sentence
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spectral width
This range is called the spectral width of the source.
The signal can then be decorrelated over a larger spectral width.
Dynamic spectral width.
The spectral width may correspond to the emission width of the source.
These effects lead to variations in the spectral width of the pulse.
By the spectral width of the transmission pulse at the time t 0.
Advantageously the different light beams preferably have a narrow spectral width.
This angle A determines the spectral width of the grating.
The pulses are schematically represented in order to show their length and their spectral width.
The system may identify a local maximum and a spectral width for each of these segments.
Incorporation of the luminescent materials within a resonant cavity waveguide can further narrow the spectral width.
Ledes exhibit increasing spectral width from the UV to the IR region.
In other words the spread required for effective discrimination increases as the spectral width increases.
Channel Width Displays the spectral width of the radio channel.
A PLO is defined by the value of a central wavelength and by a spectral width.
See also
Moreover, the spectral width of a line is greater than the width of a doppler channel.
The grating controls the operating wavelength and the spectral width of the laser.
The result thereof is that the spectral width of each reflected beam 60 is extremely small.
Thus is defined a channel which exhibits of course a certain spectral width Aλ.
Adjusting the spectral width of the filters and, consequently, adapting the duration of the pulses.
The characteristics of super continuum light include wide spectral width and good spatial coherence.
Moreover, the spectral width will also be a function of the difference between the two indexes.
Furthermore, it has a certain spectral width.
Typically, the spectral width of the gain curve represents several tens of free spectral intervals.
As expected, the proposed invention reduces the spectral width of the laser.
The spectral width is calculated from the mid-points between two the adjacent wavelengths.
These sources would have an extremely narrow spectral width perhaps 1 nm wide.
This spectral width can be obtained by derivation of the Bragg relation,.
In this example, a light source having a spectral width of many GHz is used.
The greater this standard deviation, the more the absorption peak has a wide spectral width.
When the sampling frequency is less than the spectral width or bandwidth, wrap around occurs.
Device according to claim 5, wherein said radiation source has a small spectral width.
The spectral width A has been depicted, within which the line λi can vary.
In the case of phase modulation, the filter controls the spectral width of the pulses.
The spectral width of a chirp-free optical signal is given by the Fourier transform limit.
The amplitude dA induced in F2 for an elementary spectral width dλ is therefore,.
EPMATHMARKEREP The spectral width can then be converted to a coherence time, and then a coherence length.
We thus define a channel which, obviously, possesses a certain spectral width Aλ.
For a spectral width of 30 nm, the geometrical spatial resolution along a fiber is 7 µ m.
The passband of the signal is given by the spectral width of the optical signal S 3.
However, as illustrated by the curve G, gaseous plasmas exhibit a gain with a small spectral width.
The whole of the spectrum thus formed has a spectral width substantially equal to BB / N.
This gain spectral width is then sufficient to amplify an ultrashort pulse around 1030 nm.
The useful signals transmitted by terminals 20 have a predefined spectral width AB smaller than AM.
High-brightness LEDs with a spectral width of about 25 nm are generally available.
But the frequency Y G. r has to lie within the digitised spectral width.
The spectral width of the pulse is Aλ 1.
The first light source typically has a spectral width less than 200 nm.
The spectral width of such a pulse is then about 4/T for a cos 2 weighting.
The spectrum features an unusable reflection peak of low amplitude ( 6 dB ) and large spectral width.
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Examples of using Spectral
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Spectral characteristics of light source and receiver
This is the case for spectral transformations
