Influence of grating shapes on beam profiles for right-angle guided-wave diffraction

Yufei Bao; C. M. Verber; R. P. Kenan

doi:10.1364/ol.17.000595

Influence of grating shapes on beam profiles for right-angle guided-wave diffraction

Optics Letters ◽

10.1364/ol.17.000595 ◽

1992 ◽

Vol 17 (8) ◽

pp. 595 ◽

Cited By ~ 2

Author(s):

Yufei Bao ◽

C. M. Verber ◽

R. P. Kenan

Keyword(s):

Wave Diffraction ◽

Guided Wave

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Guided wave and Floquet wave diffraction mechanisms at an array of line sources on a truncated dielectric slab

IEEE Antennas and Propagation Society International Symposium. 1999 Digest. Held in conjunction with: USNC/URSI National Radio Science Meeting (Cat. No.99CH37010) ◽

10.1109/aps.1999.789390 ◽

2003 ◽

Author(s):

S. Maci ◽

E. Jorgensen ◽

L. Borselli ◽

A. Toccafondi

Keyword(s):

Wave Diffraction ◽

Guided Wave ◽

Dielectric Slab

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Anisotropic guided-wave diffraction by interdigitated electrode-induced phase gratings

Applied Optics ◽

10.1364/ao.27.005031 ◽

1988 ◽

Vol 27 (24) ◽

pp. 5031 ◽

Cited By ~ 3

Author(s):

Elias N. Glytsis ◽

Thomas K. Gaylord

Keyword(s):

Wave Diffraction ◽

Guided Wave ◽

Interdigitated Electrode

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GENERALIZED MODE-MATCHING TECHNIQUE IN THE THEORY OF GUIDED WAVE DIFFRACTION. PART 1: FRESNEL FORMULAS FOR SCATTERING OPERATORS

Telecommunications and Radio Engineering ◽

10.1615/telecomradeng.v72.i5.10 ◽

2013 ◽

Vol 72 (5) ◽

pp. 369-384

Author(s):

I. V. Petrusenko ◽

Yurii Konstantinovich Sirenko

Keyword(s):

Wave Diffraction ◽

Guided Wave ◽

Mode Matching ◽

Matching Technique ◽

Scattering Operators ◽

Fresnel Formulas ◽

Mode Matching Technique

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Guided wave diffraction tomography within the born approximation

IEEE Transactions on Ultrasonics Ferroelectrics and Frequency Control ◽

10.1109/tuffc.2010.1559 ◽

2010 ◽

Vol 57 (6) ◽

pp. 1405-1418 ◽

Cited By ~ 67

Author(s):

Pierre Belanger ◽

Peter Cawley ◽

Francesco Simonetti

Keyword(s):

Wave Diffraction ◽

Born Approximation ◽

Guided Wave ◽

Diffraction Tomography

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FEASIBILITY OF GUIDED WAVE DIFFRACTION TOMOGRAPHY WITHIN THE BORN APPROXIMATION

10.1063/1.3362198 ◽

2010 ◽

Author(s):

P. Belanger ◽

P. Cawley ◽

Donald O. Thompson ◽

Dale E. Chimenti

Keyword(s):

Wave Diffraction ◽

Born Approximation ◽

Guided Wave ◽

Diffraction Tomography

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GENERALIZED MODE-MATCHING TECHNIQUE IN THE THEORY OF GUIDED WAVE DIFFRACTION. PART 3: WAVE SCATTERING BY RESONANT DISCONTINUITIES

Telecommunications and Radio Engineering ◽

10.1615/telecomradeng.v72.i7.10 ◽

2013 ◽

Vol 72 (7) ◽

pp. 555-567

Author(s):

I. V. Petrusenko ◽

Yurii Konstantinovich Sirenko

Keyword(s):

Wave Diffraction ◽

Wave Scattering ◽

Guided Wave ◽

Mode Matching ◽

Matching Technique ◽

Mode Matching Technique

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Noncontact Air-Coupled Guided Wave Ultrasonics for Detection of Thinning Defects in Aluminum Plates

Research in Nondestructive Evaluation ◽

10.1080/09349840108968178 ◽

2001 ◽

Vol 13 (1) ◽

pp. 61-77 ◽

Cited By ~ 2

Author(s):

D. Tuzzeo ◽

F. Lanza di Scalea

Keyword(s):

Guided Wave ◽

Aluminum Plates

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Standing wave diffraction with a beam of slow atoms

Journal of Modern Optics ◽

10.1080/095003497152861 ◽

1997 ◽

Vol 44 (10) ◽

pp. 1863-1882 ◽

Cited By ~ 3

Author(s):

S. KUNZE , S. DURR, K. DIECKMANN , M.

Keyword(s):

Standing Wave ◽

Wave Diffraction

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Effective Topology of Bolted Connections for Detecting Damage Using Guided Wave Ultrasonics

Practice Periodical on Structural Design and Construction ◽

10.1061/(asce)sc.1943-5576.0000557 ◽

2021 ◽

Vol 26 (1) ◽

pp. 04020068

Author(s):

Lu Zhang ◽

Tonghao Zhang ◽

Didem Ozevin

Keyword(s):

Guided Wave ◽

Bolted Connections

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A compact guided-wave EMAT with pulsed electromagnet for ferromagnetic tube inspection

International Journal of Applied Electromagnetics and Mechanics ◽

10.3233/jae-209409 ◽

2020 ◽

Vol 64 (1-4) ◽

pp. 951-958

Author(s):

Tianhao Liu ◽

Yu Jin ◽

Cuixiang Pei ◽

Jie Han ◽

Zhenmao Chen

Keyword(s):

Power Plants ◽

Signal To Noise Ratio ◽

Small Diameter ◽

Performance Testing ◽

Guided Wave ◽

High Signal ◽

Receiver Coil ◽

Signal To Noise ◽

Corrosion Defects

Small-diameter tubes that are widely used in petroleum industries and power plants experience corrosion during long-term services. In this paper, a compact inserted guided-wave EMAT with a pulsed electromagnet is proposed for small-diameter tube inspection. The proposed transducer is noncontact, compact with high signal-to-noise ratio and unattractive to ferromagnetic tubes. The proposed EMAT is designed with coils-only configuration, which consists of a pulsed electromagnet and a meander pulser/receiver coil. Both the numerical simulation and experimental results validate its feasibility on generating and receiving L(0,2) mode guided wave. The parameters for driving the proposed EMAT are optimized by performance testing. Finally, feasibility on quantification evaluation for corrosion defects was verified by experiments.

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