Results 21 to 30 of about 3,478,957 (237)
Optical manipulation: from fluid to solid domains
Photonics Insights, 2023 . Light carries energy and momentum, laying the physical foundation of optical manipulation that has facilitated advances in myriad scientific disciplines, ranging from biochemistry and robotics to quantum physics.
Qiannan Jia +5 more
semanticscholar +1 more source
The Inverse Optimization of an Optical Lithographic Source with a Hybrid Genetic Algorithm
Applied Sciences, 2023 As an effective resolution enhancement technology, source optimization (SO) is considered key for significantly improving the image quality of optical lithography at advanced nodes.
Junbo Liu +5 more
doaj +1 more source
Micromachines, 2023 In this paper, a dwell time optimization method based on the particle swarm optimization algorithm is proposed according to the pulse iteration principle in order to achieve high-precision magnetorheological finishing of optical components.
Bo Gao +4 more
doaj +1 more source
Optical trapping and manipulation of nanostructures [PDF]
Nature Nanotechnology, 2013 Optical trapping and manipulation of micrometre-sized particles was first reported in 1970. Since then, it has been successfully implemented in two size ranges: the subnanometre scale, where light-matter mechanical coupling enables cooling of atoms, ions and molecules, and the micrometre scale, where the momentum transfer resulting from light ...
Maragò +9 more
openaire +7 more sources
Recent progress on optomagnetic coupling and optical manipulation based on cavity-optomagnonics
Frontiers of Physics, 2022 Recently, the photon—magnon coherent interaction based on the collective spins excitation in ferromagnetic materials has been achieved experimentally. Under the prospect, the magnons are proposed to store and process quantum information.
Kai Wang +3 more
semanticscholar +1 more source
The generation of genuine quadripartite Einstein–Podolsky–Rosen steering in an optical superlattice
Scientific Reports, 2023 Einstein–Podolsky–Rosen (EPR) steering is a quantum effect based on quantum entanglement and it is the key resource for building quantum networks because of its useful properties.
Y. R. Shen +9 more
doaj +1 more source
Optical manipulation of single flux quanta. [PDF]
Nat Commun, 2016 AbstractMagnetic field can penetrate into type II superconductors in the form of Abrikosov vortices, which are magnetic flux tubes surrounded by circulating supercurrents often trapped at defects referred to as pinning sites. Although the average properties of the vortex matter in superconductors can be tuned with magnetic fields, temperature or ...
Veshchunov IS +7 more
europepmc +6 more sources
Physics-data-driven intelligent optimization for large-aperture metalenses
Opto-Electronic Advances, 2023 Metalenses have gained significant attention and have been widely utilized in optical systems for focusing and imaging, owing to their lightweight, high-integration, and exceptional-flexibility capabilities.
Yingli Ha +11 more
doaj +1 more source
Nanoscale rotational optical manipulation
Optics Express, 2020 Light has momentum, and hence, it can move small particles. The optical tweezer, invented by Ashkin et al. [Opt. Lett. 11, 288 (1986)] is a representative application. It traps and manipulates microparticles and has led to great successes in the biosciences.
Masayuki Hoshina +2 more
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Optical metasurfaces for generating and manipulating optical vortex beams [PDF]
Nanophotonics, 2022 Abstract Optical vortices (OVs) carrying orbital angular momentum (OAM) have attracted considerable interest in the field of optics and photonics owing to their peculiar optical features and extra degree of freedom for carrying information.
Hammad Ahmed +7 more
openaire +4 more sources