Examples of 'tunable filter' in a sentence
Meaning of "tunable filter"
Tunable filter: A tunable filter is a type of electronic filter that allows the user to adjust the frequency response (or other characteristics) of the filter. It is commonly used in communication systems, audio devices, and scientific instruments to select or modify specific frequencies while filtering out others
How to use "tunable filter" in a sentence
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tunable filter
The structure therefore acts as a tunable filter.
A tunable filter is used to detect one wavelength only.
Optical wavelength tunable filter.
The tunable filter is preferably either AOTF or LCTF.
This replica is called a slave filter and corresponds to the above mentioned tunable filter.
Both channels have a tunable filter with a wide adjusting range.
These advantages provide enhanced performance and control when used in tunable filter designs.
Tunable filter consisting of an optical fiber, and a corresponding method.
In practice, it is thus necessary to provide a tunable filter.
Furthermore, such a tunable filter has good power handling.
Figure 6 is a schematic of a single pole tunable filter.
In this setup, a tunable filter was used to reduce the master carrier power.
The present invention relates to a high-frequency tunable filter.
A good example of a target application of a tunable filter is a modern, small-sized mobile telephone.
A critical component for these applications is a low cost fast-acting tunable filter.
See also
The tunable filter according to the invention therefore combines many advantages, including its compactness.
Spectrometers which utilize an acousto-optic tunable filter are known.
An optical tunable filter comprising a device according to any one of claims 1 to 24.
For example, the optical filtering module includes a channel demultiplexer, a band demultiplexer or a tunable filter.
Acousto-optic tunable filter.
In an embodiment, the optical radiation source may comprise a wideband source element and a tunable filter.
A fabry-perot tunable filter ( fptf ) is used for analyzing the reflected fbg spectral signal.
It comprises an inverter network 7, followed by a tunable filter network 8.
First tunable filter for selecting, from the first beam, a third beam at a first frequency ;.
The method of claim 14 wherein the mechanically actuated tunable filter is a Fabry-Perot filter.
Second tunable filter for selecting, from the second beam, a fourth beam at a second frequency ;.
Feedback network 38 serves to provide a negative feedback signal to tunable filter 36.
Tunable filter 36 adjusts the phase responsive to the feedback signal coupled through negative feedback network 38.
The first consists in using a ( non-tunable ) passive filter instead of the tunable filter 50.
An acousto-optic tunable filter ( AOTF ) diffracts light through a sound-light interaction.
Figure 11a is a plan view of the tunable filter shown in Fig . 8a.
The collimated and polarized light enters an acousto-optic tunable filter ( AOTF ) 4.
The extreme versatility of OSIRIS ' tunable filter makes it as powerful as 19,000 conventional narrowband filters.
FIG . 4 illustrates the phase delay variation for the tunable filter of FIG . 3.
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