Results 261 to 270 of about 335,848 (315)
Multifunction plasma genus holographic antenna for near/far-field focusing using a single structure. [PDF]
Sci RepEltresy NA +3 more
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Lens Antenna Arrays for THz Superconducting HEB Mixers: A Review and a Metasurface Coupling Approach. [PDF]
Sensors (Basel)Gan Y, Peng R, Feng S, Mu M, Wang Q.
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Frequency-angle decoupling design for grid-etched piezoelectric MEMS cantilevers and its application to quasi-static micromirrors. [PDF]
Microsyst NanoengXue W +11 more
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Multi-facility virtual diagnostic for longitudinal phase space predictions. [PDF]
Sci RepLundquist J +6 more
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Energy Absorption Mechanisms in Minimal Surface Versus Truss-like Lattice Structures: Experimental and Numerical Insights. [PDF]
Materials (Basel)Huang Z, Liu Y, Liu J, Mu D.
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Optics Letters, 2016
We report on the observation of a modulated pattern induced by a single laser beam in a polymeric film. In spite of the simple geometrical configuration, the analysis of the far field diffraction pattern allows a sensitive retrieving of the wavelength of the recording beam and of its incidence angle, pointing out the high information content of the ...
R Castagna +5 more
openaire +3 more sources
We report on the observation of a modulated pattern induced by a single laser beam in a polymeric film. In spite of the simple geometrical configuration, the analysis of the far field diffraction pattern allows a sensitive retrieving of the wavelength of the recording beam and of its incidence angle, pointing out the high information content of the ...
R Castagna +5 more
openaire +3 more sources
Optical Manipulation and Structured Materials Conference 2021, 2021
The drive for high-bandwidth, secure communications links has led to space-division-multiplexing (SDM) becoming a burgeoning area of study, where multiplexing independent spatial channels can act to increase the capacity of communication links. SDM techniques implemented in systems employing both optical and radiofrequency carriers have recently ...
Martin P. Lavery +4 more
openaire +1 more source
The drive for high-bandwidth, secure communications links has led to space-division-multiplexing (SDM) becoming a burgeoning area of study, where multiplexing independent spatial channels can act to increase the capacity of communication links. SDM techniques implemented in systems employing both optical and radiofrequency carriers have recently ...
Martin P. Lavery +4 more
openaire +1 more source
Customizing non-diffracting structured beams
Optics Letters, 2023We demonstrate a universal approach to designing and generating non-diffracting structured light beams with arbitrary shapes. Such light beams can be tailored by predefining suitable spectral phases that match the corresponding beam shapes in the transverse plane.
Yanping, Lan +4 more
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Optics Letters, 2019
We study the beam wander of a class of structured light beams, Hermite-Gaussian correlated Schell-model (HGCSM) beams, in theory and in experiment. It is found that modulating the coherence structure of a structured light beam can reduce the turbulence-induced beam wander, i.e., a HGCSM beam with larger mode orders or lower coherence experiences ...
Jiayi Yu +5 more
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We study the beam wander of a class of structured light beams, Hermite-Gaussian correlated Schell-model (HGCSM) beams, in theory and in experiment. It is found that modulating the coherence structure of a structured light beam can reduce the turbulence-induced beam wander, i.e., a HGCSM beam with larger mode orders or lower coherence experiences ...
Jiayi Yu +5 more
openaire +2 more sources