Control of Love waves by resonant metasurfaces
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DOI: 10.1038/s41598-018-25503-8
Abstract: Metasurfaces of mechanical resonators have been successfully used to control in-plane polarized surface waves for filtering, waveguiding and lensing applications across different length scales. In this work, we extend the concept of metasurfaces to anti-plane… read more here.
Keywords: waves resonant; control; control love; love waves ... See more keywords
Chiral emission from resonant metasurfaces
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DOI: 10.1126/science.abq7870
Abstract: Ultracompact sources of circularly polarized light are important for classical and quantum optical information processing. Conventional approaches for generating chiral emission are restricted to excitation power ranges and fail to provide high-quality radiation with perfect… read more here.
Keywords: physics; chiral emission; emission; emission resonant ... See more keywords
Resonant metasurfaces for generating complex quantum states
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DOI: 10.1126/science.abq8684
Abstract: Quantum state engineering, the cornerstone of quantum photonic technologies, mainly relies on spontaneous parametric downconversion and four-wave mixing, where one or two pump photons spontaneously decay into a photon pair. Both of these nonlinear effects… read more here.
Keywords: quantum; metasurfaces generating; quantum states; complex quantum ... See more keywords
Nonlinear optics with resonant metasurfaces
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DOI: 10.1557/mrs.2020.65
Abstract: The field of nonlinear optics is a well-established discipline that relies on macroscopic media and employs propagation distances longer than a wavelength of light. Recent progress with electromagnetic metamaterials has allowed for the expansion of… read more here.
Keywords: field; optics resonant; optics; nonlinear optics ... See more keywords