Results 261 to 270 of about 496,345 (292)
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Gratings in the resonance domain as polarizing beam splitters

Optics Letters, 1995
Polarization-selective gratings in the resonance domain of diffractive optics are calculated by use of rigorous electromagnetic diffraction theory. The polarizing effects are attained by special surface-relief structures, and the profile of binary surface-relief gratings is optimized with a nonlinear Newton algorithm to design diffractive polarizing ...
M, Schmitz, R, Brauer, O, Bryngdahl
openaire   +2 more sources

Beam shaping in the nonparaxial domain of diffractive optics

Applied Optics, 1997
We address the problem of shaping the radiant intensity distribution of a highly nonparaxial coherent field by means of a diffractive element located in the plane of the beam waist. To be capable of wide-angle energy redistribution the element must necessarily contain wavelength-scale transverse features, and consequently it must be designed on the ...
M, Kuittinen   +3 more
openaire   +2 more sources

Beam Summation Theory for Waves in Fluctuating Media. Part I: The Beam Frame and the Beam-Domain Scattering Matrix

IEEE Transactions on Antennas and Propagation, 2017
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Matan Leibovich, Ehud Heyman
openaire   +2 more sources

Bending Moment–Shear Force Interaction Domains for Prestressed Concrete Beams

Journal of Structural Engineering, 2005
The performance of a prestressed concrete beam, subjected to bending moment M together with shear force V, has been the object of many studies and is an important aspect to take into account in the design. Some models, proposed by researchers and international codes, evaluate the shear strength of prestressed beams by modifying the truss model by ...
RECUPERO A.   +2 more
openaire   +2 more sources

Time‐domain seismic imaging using beams

SEG Technical Program Expanded Abstracts 2009, 2009
Sergey Fomel, Nick Tanushev
openaire   +1 more source

Time Domain Multipe-beam Atom Interferometer

Technical Digest. 1998 EQEC. European Quantum Electronics Conference (Cat. No.98TH8326), 2005
H. Hinderthur   +5 more
openaire   +1 more source

Angle-domain least-squares Gaussian beam migration

First International Meeting for Applied Geoscience & Energy Expanded Abstracts, 2021
Jidong Yang   +4 more
openaire   +1 more source

Progress in beam-down solar concentrating systems

Progress in Energy and Combustion Science, 2023
Evangelos Bellos
exaly  

An Improved Beam Domain DOA Estimation Algorithm

Journal of Convergence Information Technology, 2011
Ji WenYu -, Shao Jie -
openaire   +1 more source

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