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 …
Optical wafer defect inspection at the 10 nm technology node and beyond
The growing demand for electronic devices, smart devices, and the Internet of Things
constitutes the primary driving force for marching down the path of decreased critical …
constitutes the primary driving force for marching down the path of decreased critical …
[HTML][HTML] Photonic quantum metrology
Quantum metrology is one of the most promising applications of quantum technologies. The
aim of this research field is the estimation of unknown parameters exploiting quantum …
aim of this research field is the estimation of unknown parameters exploiting quantum …
Universal orbital angular momentum spectrum analyzer for beams
S Fu, Y Zhai, J Zhang, X Liu, R Song, H Zhou, C Gao - PhotoniX, 2020 - Springer
The orbital angular momentum (OAM) of beams provides a new dimension, and have
already found lots of applications in various domains. Among such applications, the …
already found lots of applications in various domains. Among such applications, the …
Measuring high orbital angular momentum of vortex beams with an improved multipoint interferometer
Q Zhao, M Dong, Y Bai, Y Yang - Photonics Research, 2020 - opg.optica.org
A multipoint interferometer (MI), uniformly distributed point-like pinholes in a circle, was
proposed to measure the orbital angular momentum (OAM) of vortex beams [Phys. Rev. Lett …
proposed to measure the orbital angular momentum (OAM) of vortex beams [Phys. Rev. Lett …
Orbital angular momentum comb generation from azimuthal binary phases
S Fu, Z Shang, L Hai, L Huang, Y Lv… - Advanced Photonics …, 2022 - spiedigitallibrary.org
Since Allen et al. demonstrated 30 years ago that beams with helical wavefronts carry orbital
angular momentum (OAM), the OAM of beams has attracted extensive attention and …
angular momentum (OAM), the OAM of beams has attracted extensive attention and …
[HTML][HTML] Generation of polarization-multiplexed terahertz orbital angular momentum combs via all-silicon metasurfaces
MZ Chong, Y Zhou, ZK Zhang, J Zhao… - Light: Advanced …, 2024 - light-am.com
Electromagnetic waves carrying orbital angular momentum (OAM), namely OAM beams, are
important in various fields including optics, communications, and quantum information …
important in various fields including optics, communications, and quantum information …
Partially coherent vortex beams: Fundamentals and applications
It has been over 30 years since the concept of optical vortices was first proposed by Coullet
et al. in 1989, and the field of structured beams has grown extremely. In the last two …
et al. in 1989, and the field of structured beams has grown extremely. In the last two …
Deuterogenic plasmonic vortices
The optical vortex on a chip is of extreme importance for many applications in nanoscience,
and as well-known, the chiral metallic nanostructures like plasmonic vortex lenses (PVLs) …
and as well-known, the chiral metallic nanostructures like plasmonic vortex lenses (PVLs) …
Turbulence aberration correction for vector vortex beams using deep neural networks on experimental data
Y Zhai, S Fu, J Zhang, X Liu, H Zhou, C Gao - Optics Express, 2020 - opg.optica.org
The vector vortex beams (VVB) possessing non-separable states of light, in which
polarization and orbital angular momentum (OAM) are coupled, have attracted more and …
polarization and orbital angular momentum (OAM) are coupled, have attracted more and …