Results 11 to 20 of about 2,534,041 (331)
Optical Tweezers Exploring Neuroscience [PDF]
Frontiers in Bioengineering and Biotechnology, 2020 Over the past decade, optical tweezers (OT) have been increasingly used in neuroscience for studies of molecules and neuronal dynamics, as well as for the study of model organisms as a whole.
Isaac C. D. Lenton +4 more
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Optical tweezers: theory and practice [PDF]
The European Physical Journal Plus, 2020 The possibility for the manipulation of many different samples using only the light from a laser beam opened the way to a variety of experiments. The technique, known as Optical Tweezers, is nowadays employed in a multitude of applications demonstrating ...
G. Pesce, P. Jones, O. Maragò, G. Volpe
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Optical Tweezers and Immunoassay [PDF]
Clinical Chemistry, 1997 Our scientific ancestors who advanced the atomic and molecular theories of matter and the cellular basis of biological organisms would be astounded by our current ability to visualize and manipulate atoms, molecules, and cells. The new techniques of atomic force microscopy (AFM; or scanning force microscopy) (1)(2)(3)(4) and optical trapping (optical ...
Larry J. Kricka
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Formation of Ultracold Molecules by Merging Optical Tweezers. [PDF]
Physical Review Letters, 2023 We demonstrate the formation of a single RbCs molecule during the merging of two optical tweezers, one containing a single Rb atom and the other a single Cs atom.
Daniel K. Ruttley +6 more
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Optical tweezers throw and catch single atoms [PDF]
Optica, 2022 Single atoms movable from one place to another would enable a flying quantum memory that can be used for quantum communication and quantum computing at the same time. Guided atoms, e.g., by optical tweezers, provide a partial solution, but the benefit of
Hansub Hwang +4 more
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Entanglement transport and a nanophotonic interface for atoms in optical tweezers [PDF]
Science, 2021 Description Quantum trapping and shuffling Programmable arrays of atoms or ions trapped in optical potentials have recently emerged as a leading platform for quantum simulation.
Tamara Ðorđević +7 more
semanticscholar +1 more source
Optical tweezers in a dusty universe [PDF]
The European Physical Journal Plus, 2021 AbstractOptical tweezers are powerful tools based on focused laser beams. They are able to trap, manipulate, and investigate a wide range of microscopic and nanoscopic particles in different media, such as liquids, air, and vacuum. Key applications of this contactless technique have been developed in many fields. Despite this progress, optical trapping
P. Polimeno +19 more
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Optical Frequency Tweezers [PDF]
Physical Review Applied, 2022 We show a concept of optical frequency tweezers for tweezing light in the optical frequency domain with a high resolution, which is the frequency version of the optical tweezers for spatial manipulation of microscopic objects. We report the proof-of-principle experiment via frequency conversion inside a cavity only for the converted light.
Rikizo Ikuta +4 more
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Optofluidic Tweezers: Efficient and Versatile Micro/Nano-Manipulation Tools
Micromachines, 2023 Optical tweezers (OTs) can transfer light momentum to particles, achieving the precise manipulation of particles through optical forces. Due to the properties of non-contact and precise control, OTs have provided a gateway for exploring the mysteries ...
Yuchen Zhu +8 more
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The optical tweezer of skyrmions [PDF]
npj Computational Materials, 2020 AbstractIn a spin-driven multiferroic system, the magnetoelectric coupling has the form of effective dynamical Dzyaloshinskii–Moriya (DM) interaction. Experimentally, it is confirmed, for instance, for Cu2OSeO3, that the DM interaction has an essential role in the formation of skyrmions, which are topologically protected magnetic structures.
Levan Chotorlishvili +10 more
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