cavity resonator


Also found in: Thesaurus, Medical, Encyclopedia, Wikipedia.

cavity resonator

n
(Electronics) electronics a conducting surface enclosing a space in which an oscillating electromagnetic field can be maintained, the dimensions of the cavity determining the resonant frequency of the oscillations. It is used in microwave devices for frequencies exceeding 300 megahertz. Also called: resonant cavity or rhumbatron
ThesaurusAntonymsRelated WordsSynonymsLegend:
Noun1.cavity resonator - a hollow chamber whose dimensions allow the resonant oscillation of electromagnetic or acoustic wavescavity resonator - a hollow chamber whose dimensions allow the resonant oscillation of electromagnetic or acoustic waves
resonating chamber, resonator
chamber - a natural or artificial enclosed space
soundbox, body - a resonating chamber in a musical instrument (as the body of a violin)
soundboard, sounding board - (music) resonator consisting of a thin board whose vibrations reinforce the sound of the instrument
Mentioned in ?
References in periodicals archive ?
Nano-pressure sensor using high quality photonic crystal cavity resonator," in 8th International Symposium on Communication Systems, Networks & Digital Signal Processing (CSNDSP), Poznan, pp: 1-4.
Design of pressure sensor using 2D photonic crystal
The microwave units, solenoid bracket spectrometer cavity resonator temperature control for ultra high vacuum pumps and refrigeration units.
Supply of spectrometer for electron spin resonance
Complex permittivity can be measured using a number of techniques, including waveguide, cavity resonator, open resonant cavities, split-post dielectric resonator and free-space techniques.
Free-space technique for measurement of PCB laminate materials: a simple, yet data rich, nondestructive method for material characterization
The empirical relations are based on the the well-known analytical expressions for the resonant frequency and the quality factor valid of a circular metallic cavity resonator [17, 18] in which an equivalent radius [R.
Empirical relations for the evaluation of resonant frequency and quality factor of the T[M.sub.010] mode of circular substrate integrated waveguide (SIW) resonators
The complete filter parameters are fine tuned by slight alterations of each cavity resonator and each coupling in turn until the filter response is optimized to achieve the desired response by using commercial full wave electromagnetic simulation software HFSS.
Miniaturized multilayer dual-mode substrate integrated waveguide filter with multiple transmission zeros
Resonant frequency and quality factor of the single cavity resonator shown in Figure 5(a).
Computation of the resonant frequency and quality factor of lossy substrate integrated waveguide resonators by method of moments
Another approach is a cylindrical cavity resonator with axisymmetric [TM.
Single mode circular waveguide applicator for microwave heating of oblong objects in food research/Pailgos formos objektu mikrobanginio kaitinimo irenginys tyrimams atlikti maisto pramoneje
The group used nano-structured circuits instead of the usual cavity resonator, which only includes one light particle and one atom captured inside.
Researchersa[euro](tm) Efforts Bring Quantum Computers Closer to Reality
A common form of waveguide filter is the inductive-iris coupled cavity resonator filter.
Techniques for the integration of high-Q millimeter-wave filters in multi-function MMIC modules
A microwave cavity resonator method (7) was used to investigate the relation between the dielectric anisotropy based on the shape of cells and the physical properties of plastic foams.
A new method for estimating the cellular structure of plastic foams based on dielectric anisotropy
The radius of the cavity resonator is defined by the distance between the center of the cavity and the center of one of the via-holes.
New negative coupling structure for substrate-integrated cavity resonators and its application to design of an elliptic response filter
The single cavity resonator operates with TE102/TE201 modes, and the ISL structure on the top metal layer is implemented to introduce mixed coupling between source and load [18].
A novel dual mode substrate integrated waveguide filter with mixed source-load coupling (MSLC)

Dictionary browser ?
Full browser ?