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waveguide

Definitions

  • WordNet 3.6
    • n waveguide a hollow metal conductor that provides a path to guide microwaves; used in radar
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Usage


In news:

The researchers were able to demonstrate noise-free wavelength conversion using silicon nitride waveguides fabricated on a silicon substrate.
Resonant Waveguide Grating Biosensor for Living Cell Sensing.
All seven of the new Ci models include an Ultra Thin Bezel design and a "tangerine" waveguide.
Silicon waveguides open doors to mid-IR Silicon nanophotonic waveguides are the ideal platform for creating mid-infrared devices such as optical parametric amplifiers, say IBM.
Resonant Waveguide Grating Biosensor for Living Cell Sensing.
The waveguide components are supplied in the industry standard square cover flange for all rectangular waveguides except for the WR137, which is available in the standard CPR flange.
The VSWRs for the waveguide adapters and terminations are better than 1.20:1 and 1.02:1, respectively.
Wall Features High Quality Waveguide Tubing.
Model JDM2WK-20202120-15-8P from MITEQ is a narrowband waveguide low-noise amplifier from MITEQ ideal for airborne satellite-communications (satcom) links.
Past Issues of the WaveGuide Newsletter.
This has been varied in similar types all the way to fully square with some waveguides having notches in one or more walls.
In-ear monitor manufacturer JH Audio recently announced the implementation of its new Freqphase Time Phase Waveguide .
Plasmonic Waveguide Makes Silicon Shine.
"The historical approach has been to try waveguides that work at other frequencies," says Daniel Mittleman an associate professor at Rice University in Houston.
He's confident that waveguides will become an important component of the emerging field of terahertz science.
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In science:

This bound state exists even when there is no change in the waveguide’s width.
Emergence of a confined state in a weakly bent wire
Random Groups in the Optical Waveguides Theory L(z ) = Z ez Y (q) dµc(q), and calculate the Laplace transform bV (λ) of the matrix-valued function V (t), bV (λ) = Z ∞ V (z ) e−λz dz .
Random groups in the optical waveguides theory
Lifshitz asymptotics and localization for random quantum waveguides.
Integrated density of states for random metrics on manifolds
Upon this procedure, the mode propagating along the waveguide transforms into a whispering-gallery mode of a ring.
Coherent Random Lasing and "Almost Localized" Photon Modes
Then the filed distribution, E0 (z ), along z corresponds to a transverse waveguide mode.
Coherent Random Lasing and "Almost Localized" Photon Modes
This filtering can be achieved by using either pinholes or single-mode waveguides.
Updated results on prototype chalcogenide fibers for 10-um wavefront spatial filtering
Figure 2c is a representative multimode soliton occurring when the uncorrelated coherent waves of the incident light coincide with the guided modes of the induced waveguide.
Random-phase spatial solitons in instantaneous nonlocal nonlinear media
In Fig. 1(a) we show the geometry of the waveguide.
Design of switches and beam splitters using chaotic cavities
Other physical contexts in which compactons are relevant include fluid dynamics, optical waveguides and the field of intrinsic localized modes 3 .
Exact Elliptic Compactons in Generalized Korteweg-DeVries Equations
Essentially, this cell is a planar waveguide operating below cut-off.
Near-field enhancement and imaging in double cylindrical polariton-resonant structures: Enlarging perfect lens
Quantum point contacts as ideal electron waveguides C.
Thermo-Electric Properties of Quantum Point Contacts
Exner and P. ˇSeba, Bound states in curved quantum waveguides, J.
Anderson Localization for radial tree-like random quantum graphs
Such representation is useful, e.g., when representing the grids as equivalent discrete loads in a waveguide modeling free space plane-wave propagation .
Modeling and Analysis of Composite Antenna Superstrates Consisting on Grids of Loaded Wires
However photonic crystal waveguides such as that used in have an attenuation of ∼ 3.6 × 105 dB/km, which is much too large to maintain cat state coherence.
Methods for Producing Optical Coherent State Superpositions
Active control of slow light on a chip with photonic crystal waveguides.
Methods for Producing Optical Coherent State Superpositions
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