Optical manipulation of vortex hua lawrie
WebJul 20, 2024 · It is well known that the topological magnetic vortex in a ferromagnetic disk can be manipulated by external perturbations, such as pulsed magnetic fields ( 8, 10, 11 ), alternating magnetic fields ( 12, 13 ), spin-polarized currents ( 8, 14 – 16 ), and field-driven spin waves ( 17, 18 ). WebApr 15, 2024 · Optical vortices carrying orbital angular momentum (OAM) have attracted increasing interest in recent years. Optical vortices have seen a variety of emerging applications in optical manipulation, optical trapping, optical tweezers, optical vortex knots, imaging, microscopy, sensing, metrology, quantum information processing, and optical …
Optical manipulation of vortex hua lawrie
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WebApr 30, 2024 · Optical vortex manipulation for topological quantum computation Chengyun Hua, Gábor B. Halász, Eugene Dumitrescu, Matthew Brahlek, Benjamin Lawrie Proposed … WebSep 1, 2024 · General scheme for using a localized optical heating to transport a single superconducting vortex between two stationary defects: (a) picking up the vortex from a …
WebIn this review, we first introduce the fundamental concepts of vortex beams briefly and then summarize approaches to generating and detecting the vortex beams separately, from … WebSep 20, 2015 · Such a beam with a vortex is valuable in optical microscopy, hyper-entanglement, and optical levitation. In these applications, vortex beams with a perfect circle shape and a large topological charge are highly desirable. ... The perfect vortex beam produced satisfies high-demand utilization in optical manipulation and control, …
Weboptical pulling 28force , optical transport of small particles29, optomechanics with levitated particles30, acoustic and optical trapping 31for biomedical research , and so on32. More recently, the advanced optical manipulation 33using structured light was reviewed , which focused on the manipulation of transparent dielectric particles. WebJun 1, 2024 · A vortex beam is a clear example of a beam with a prescribed intensity and phase, in this case the shape is a ring, displaying a spiral phase distribution and zero central light intensity, with a...
WebJul 20, 2024 · These complex magnetic structures consist of a number of newly created topological magnetic defects (vortex and antivortex) strictly conserving the topological …
Webfor possible phase transitions in vortex matter have become one of the central issues in the study of the behavior of HTSC samples in a magnetic field. In general, structural defects … images wizard of oz flying monkeysWeb中国光学期刊网——我国光电行业旗舰型光电网络服务平台。其宗旨是为会员提供更好的光电资讯、文献情报、展会、培训及光电产品等相关服务，也是服务于读者、作者、专家、企业的期刊数字出版服务平台。 list of current aat membersWebAug 27, 2024 · Vortex Commercial Flooring Inc., a Chicago-area commercial flooring contractor, has been charged for its role in a long-running antitrust conspiracy to rig bids … list of currency etfsWebGeneral scheme for using a localized optical heating to transport a single superconducting vortex between two stationary defects: (a) picking up the vortex from a defect; (b) … list of currencies of different countriesWebOct 12, 2024 · The optical vortex (OV) is a topological texture in electromagnetic fields 1 with a zero-intensity singular point and a spiral phase front that has attracted immense attention as an optical... images with vertical linesWebwe attempt to calculate the PP forces induced by counter-propagating vortex beams similar to the experimental geometry adopted in Ref. [14]. In particular, we show that the fraction of the optical-vortex power absorbed by a particle and both PP and RP forces are two orders of magnitude lower than that originated from a plane wave. list of currencies of worldWebAn optical vortex (also known as a photonic quantum vortex, screw dislocation or phase singularity) is a zero of an optical field; ... This could allow for faster data manipulation. … list of cured cheeses