guided wave


Also found in: Dictionary, Thesaurus, Wikipedia.

guided wave

[′gīd·əd ′wāv]
(electromagnetism)
A wave whose energy is concentrated near a boundary or between substantially parallel boundaries separating materials of different properties and whose direction of propagation is effectively parallel to these boundaries; waveguides transmit guided waves.
References in periodicals archive ?
The use of orthogonality relation for reducing the size of finite element models for 3D guided waves scattering problems.
Results showed that the cost to remove casings was high; there is no proven method for removing casings and coordination of guided wave was difficult due to multiple holes remaining open.
Two guided wave branches are used in a typical interferometric configuration.
Special thanks are due to Guided Wave for providing the spectrometer and software, to Armen Sahagen of Sensotron for working together to develop optical probes, and to GE Plastics for providing the polymers.
Axisymmetric guided wave modes have been mainly used for the screening of long pipe sections to detect defects.
As a result, companies in the oil and gas production, refining, petrochemical, chemical and power industries can benefit from the superior performance of Guided Wave Radar (GWR) technology while ensuring compliance with associated IEC industry standards," the company said.
Guided wave optics and photonics; micro-ring resonator design for telephone network security.
A Guided Wave Model 260 (26) fiber optic spectrophotometer was used in conjunction with double insertion optical transmission probes.
Tenders are invited for Supply of Electronet Make Guided Wave Radar Type Level Transmitter, Microprocessor Based Programmable Indicating Controller Etc
Phased array technology and guided wave type of ultrasonic testing methods are expected to gain maximum traction in the future and to be the major stakeholders for the NDT contact methods, under the umbrella of the Non-Destructive Testing Equipment market .
BP EXPLORATION has replaced unreliable level transmitters previously used on a floating production, storage and off-loading (FPSO) vessel with guided wave radar (GWR) transmitters from Emerson Process Management.