Examples of 'quarter-wave' in a sentence
Meaning of "quarter-wave"
quarter-wave: Refers to a type of antenna or transmission line
How to use "quarter-wave" in a sentence
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quarter-wave
Quarter-wave plates are readily available commercially.
The layer is then called a quarter-wave coating.
A quarter-wave plate can impose this delay.
The latter window is advantageously a quarter-wave plate.
A quarter-wave plate can be used to produce elliptical polarization as well.
The first is by inducing a quarter-wave shift in the cavity.
A quarter-wave plate is bonded to one of the faces of the prism.
This polarization splitter is associated with a quarter-wave plate.
This quarter-wave plate makes it possible to realize an optical decoupling.
The short circuit then forms a quarter-wave trap.
This quarter-wave plate makes it possible to bring about an optical decoupling.
A portion of the beam of light may be quarter-wave retarded.
A quarter-wave plate is preferably used for producing the delay plate.
Each of its two resonant structures is of the quarter-wave type.
Advantageously, at least one of the quarter-wave plates is a plate of a chamber window.
See also
According to another advantageous embodiment, the resonator or resonators are quarter-wave resonators.
The balancing elements consist of a quarter-wave plate associated with a polariser ;.
This transmission line is therefore a transmission line of the quarter-wave type.
Creating circular polarization using a quarter-wave plate and a polarizing filter.
The quarter-wave transformers are alternated with a distributed element resonator to achieve this.
Said resonator is preferably a ceramic dielectric quarter-wave coaxial resonator.
The measurement arm quarter-wave plate must therefore be oriented accordingly.
In accordance with another characteristic of the invention, said quarter-wave plate is achromatic.
The quarter-wave resonant frequency constitutes one such wanted resonant frequency.
A combination of a linear polarizer and a quarter-wave plate produces a circular polarization.
Such a quarter-wave plate must be substantially transparent for the beam of wavelength λ 1.
The polarization rotator may include a quarter-wave plate or a birefringent plate.
A quarter-wave resonance mode is established between the roof 2 and the ground plane.
The combination of a linear polarizer and a quarter-wave plate constitutes a circular polarizer.
The quarter-wave attenuator is used preferably for attenuating pure tones in the system.
Waveguide circulator having stepped floor / ceiling and quarter-wave dielectric transformer.
A quarter-wave plate is interposed between said plane mirror and the polarizing beam splitters.
This delay is produced by a quarter-wave line at the operating frequency of the system.
A homogeneous circular polarizer can be created by sandwiching a linear polarizer between two quarter-wave plates.
In this position you can use a full quarter-wave antenna or a shorter loaded whip.
Furthermore, the output signal is bandpass filtered through reflections from the quarter-wave network.
The polarization rotator typically comprises a quarter-wave plate or a birefringent plate, for example.
In one embodiment, the applicator of the present invention adapts the properties of a quarter-wave resonator.
One of these faces has a quarter-wave trap ensuring the radio seal of the joint.
This beam is given circular polarization by passing it through a properly oriented quarter-wave retardation plate 8.
Two lines having at least one quarter-wave element connecting the earth to the two diodes ;.
A quarter-wave retarder at the coil entrance converts the waves to left and right circular waves.
In disclosed embodiments, the polarization rotator includes a quarter-wave plate or a birefringent plate.
The quarter-wave support acts as a quarter-wave trap and limits the currents in the casing.
The present invention is more particularly concerned with quarter-wave antennas with small dimensions.
First note that a quarter-wave plate always transforms circularly polarized light into linearly polarized light.
The linearly polarized beam from the laser then passes through a rotating quarter-wave retarder.
The first body contains a polariser and two quarter-wave plates, while the second body is a mirror.
The outward linearly polarized light is converted into circularly polarized light by the quarter-wave plate.
A quarter-wave cavity is thus obtained.
