Revisiting the design strategies for metasurfaces: fundamental physics, optimization, and beyond
Over the last two decades, the capabilities of metasurfaces in light modulation with
subwavelength thickness have been proven, and metasurfaces are expected to miniaturize …
subwavelength thickness have been proven, and metasurfaces are expected to miniaturize …
Vortex beam: generation and detection of orbital angular momentum
Y Bai, H Lv, X Fu, Y Yang - Chinese Optics Letters, 2022 - opg.optica.org
Recent advances in the research of vortex beams, structured beams carrying orbital angular
momentum (OAM), have revolutionized the applications of light beams, such as advanced …
momentum (OAM), have revolutionized the applications of light beams, such as advanced …
Spin-decoupled metasurface for simultaneous detection of spin and orbital angular momenta via momentum transformation
With inherent orthogonality, both the spin angular momentum (SAM) and orbital angular
momentum (OAM) of photons have been utilized to expand the dimensions of quantum …
momentum (OAM) of photons have been utilized to expand the dimensions of quantum …
[HTML][HTML] Metasurfaces designed by a bidirectional deep neural network and iterative algorithm for generating quantitative field distributions
Y Zhu, X Zang, H Chi, Y Zhou, Y Zhu… - Light: Advanced …, 2023 - light-am.com
Metasurfaces, which are the two-dimensional counterparts of metamaterials, have
demonstrated unprecedented capabilities to manipulate the wavefront of electromagnetic …
demonstrated unprecedented capabilities to manipulate the wavefront of electromagnetic …
Monolithic spiral metalens for ultrahigh‐capacity and single‐shot sorting of full angular momentum state
Sorting orbital angular momentum (OAM) and spin angular momentum (SAM) of photons is
crucial for optical communications, optical storage, and quantum information processing …
crucial for optical communications, optical storage, and quantum information processing …
Generation and detection of structured light: a review
Structured light beams have rapidly advanced over the past few years, from specific spatial-
transverse/longitudinal structure to tailored spatiotemporal structure. Such beams with …
transverse/longitudinal structure to tailored spatiotemporal structure. Such beams with …
Classical and generalized geometric phase in electromagnetic metasurfaces
The geometric phase concept has profound implications in many branches of physics, from
condensed matter physics to quantum systems. Although geometric phase has a long …
condensed matter physics to quantum systems. Although geometric phase has a long …
Infrared metasurface-enabled compact polarization nanodevices
Infrared metasurface, especially that having a working range covering wavelengths from
0.75 to 25 μm, has been exploited as a revolutionary tool to manipulate the properties of …
0.75 to 25 μm, has been exploited as a revolutionary tool to manipulate the properties of …
Intelligent optoelectronic processor for orbital angular momentum spectrum measurement
Orbital angular momentum (OAM) detection underpins almost all aspects of vortex beams'
advances such as communication and quantum analogy. Conventional schemes are …
advances such as communication and quantum analogy. Conventional schemes are …
Basis function approach for diffractive pattern generation with Dammann vortex metasurfaces
In mathematics, general functions can be decomposed into a linear combination of basis
functions. This principle can be used for creating an infinite number of distinct geometric …
functions. This principle can be used for creating an infinite number of distinct geometric …