Optical Force of Bessel Pincer Light-Sheets Beam on a Dielectric Sphere of Arbitrary Size [PDF]
Nanomaterials, 2022 In the framework of Generalized Lorenz–Mie theory (GLMT), based on the expansion results of electromagnetic field radiation components of Bessel pincer light sheets beam acting on dielectric particles of arbitrary size, the expression of radiation force ...
Shu Zhang +5 more
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Back-propagation-assisted inverse design of structured light fields for given profiles of optical force [PDF]
Nanophotonics, 2023 Designing a monochromatic spatially-structured light field that recovers the pre-specified profile of optical force (OF) exerted on a particle is an inverse problem.
Zhao Xiaoshu +4 more
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Optical Force Effects of Rayleigh Particles by Cylindrical Vector Beams [PDF]
NanomaterialsHigh-order cylindrical vector beams possess flexible spatial polarization and exhibit new effects and phenomena that can expand the functionality and enhance the capability of optical systems.
Yuting Zhao +4 more
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Optical Force on a Metal Nanorod Exerted by a Photonic Jet [PDF]
Nanomaterials, 2022 In this article, we study the optical force exerted on nanorods. In recent years, the capture of micro-nanoparticles has been a frontier topic in optics. A Photonic Jet (PJ) is an emerging subwavelength beam with excellent application prospects.
Bojian Wei +5 more
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Optical Force and Torque on a Graphene-Coated Gold Nanosphere by a Vector Bessel Beam [PDF]
Micromachines, 2022 In the framework of the generalized Lorenz–Mie theory (GLMT), the optical force and torque on a graphene-coated gold nanosphere by a vector Bessel beam are investigated.
Bing Yan +4 more
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Chapter 6 Optical Force Microscopy
, 1997 Publisher Summary This chapter discusses the optical force microscopy. One goal of cell biology research is to observe individual cell components in their native environment. Nondamaging, high-resolution techniques for imaging molecular structures in aqueous buffer continue to be developed and improved.
Andrea L. Stout, Watt W. Webb
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Interrogating imaginary optical force by the complex Maxwell stress tensor theorem [PDF]
Light: Science & Applications, 2023 The complex Maxwell stress tensor theorem has been developed to relate the imaginary optical force, reactive strength of canonical momentum and total optical force of a nanoparticle, which is essential to perfect optical force efficiency.
Jinwei Zeng, Jian Wang
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Polarization-Dependent Lateral Optical Force of Subwavelength-Diameter Optical Fibers [PDF]
Micromachines, 2019 It is highly desirable to design optical devices with diverse optomechanical functions. Here, we investigate lateral optical force exerted on subwavelength-diameter (SD) optical fibers harnessed by input light modes with different polarizations.
Xiangke Wang +5 more
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Enhancement of optical force acting on vesicles via the binding of gold nanoparticles [PDF]
Royal Society Open Science, 2019 Here we found that gold nanoparticles (AuNPs) enhance the optical force acting on vesicles prepared from phospholipids via hydrophobic and electrostatic interactions.
Yumeki Tani, Takashi Kaneta
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Fiber Optofluidic Technology Based on Optical Force and Photothermal Effects [PDF]
Micromachines, 2019 Optofluidics is an exciting new area of study resulting from the fusion of microfluidics and photonics. It broadens the application and extends the functionality of microfluidics and has been extensively investigated in biocontrol, molecular diagnosis ...
Chenlin Zhang +5 more
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