[go: up one dir, main page]
More Web Proxy on the site http://driver.im/

Ayala et al., 2016 - Google Patents

Comparative study of optical levitation traps: focused Bessel beam versus Gaussian beams

Ayala et al., 2016

View HTML
Document ID
18094120847055980461
Author
Ayala Y
Arzola A
Volke-Sepúlveda K
Publication year
Publication venue
JOSA B

External Links

Snippet

In optical levitation traps, a light beam propagating upward is focused with a relatively low numerical aperture (NA), producing a large scattering force along the propagation direction, which is balanced by the effective weight of a particle. Here, we present a detailed study of …
Continue reading at opg.optica.org (HTML) (other versions)

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS
    • G02B21/00—Microscopes
    • G02B21/16—Microscopes adapted for ultra-violet illumination; Fluorescence microscopes
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS
    • G02B27/00—Other optical systems; Other optical apparatus
    • G02B27/42—Diffraction optics, i.e. systems including a diffractive element being designed for providing a diffractive effect
    • G02B27/4205—Diffraction optics, i.e. systems including a diffractive element being designed for providing a diffractive effect having a diffractive optical element [DOE] contributing to image formation, e.g. whereby modulation transfer function MTF or optical aberrations are relevant
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS
    • G02B6/00—Light guides
    • G02B6/24—Coupling light guides
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS
    • G02B6/00—Light guides
    • G02B6/02—Optical fibre with cladding with or without a coating
    • G02B6/02295—Microstructured optical fibre
    • G02B6/02314—Plurality of longitudinal structures extending along optical fibre axis, e.g. holes
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS
    • G02B3/00—Simple or compound lenses
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using infra-red, visible or ultra-violet light
    • G01N21/62—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light
    • G01N21/63—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light optically excited
    • G01N21/65—Raman scattering
    • G01N2021/653—Coherent methods [CARS]
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS
    • G02B26/00—Optical devices or arrangements using movable or deformable optical elements for controlling the intensity, colour, phase, polarisation or direction of light, e.g. switching, gating, modulating
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS
    • G02B19/00—Condensers, e.g. light collectors or similar non-imaging optics
    • G02B19/0033—Condensers, e.g. light collectors or similar non-imaging optics characterised by the use

Similar Documents

Publication Publication Date Title
Moradi et al. Efficient optical trapping with cylindrical vector beams
Ayala et al. Comparative study of optical levitation traps: focused Bessel beam versus Gaussian beams
Callegari et al. Computational toolbox for optical tweezers in geometrical optics
Gussgard et al. Calculation of the trapping force in a strongly focused laser beam
Pesce et al. Step-by-step guide to the realization of advanced optical tweezers
Bokor et al. Investigation of polarization effects for high-numerical-aperture first-order Laguerre-Gaussian beams by 2D scanning with a single fluorescent microbead
Furukawa et al. Optical trapping of metallic particles by a fixed Gaussian beam
Stilgoe et al. The effect of Mie resonances on trapping in optical tweezers
Summers et al. Optical guiding of aerosol droplets
Liang et al. Aberration correction in holographic optical tweezers using a high-order optical vortex
Lalithambigai et al. Generation of sub wavelength super-long dark channel using high NA lens axicon
Chen et al. Demonstration of flat-top focusing under radial polarization illumination
Zhong et al. Optical trapping of red blood cells in living animals with a water immersion objective
O’Dwyer et al. Optical trapping using cascade conical refraction of light
Ayala et al. 3D micromanipulation at low numerical aperture with a single light beam: the focused-Bessel trap
Man et al. Optical cage generated by azimuthal-and radial-variant vector beams
Brzobohatý et al. Optical manipulation of aerosol droplets using a holographic dual and single beam trap
Liang et al. Direct observation and characterization of optical guiding of microparticles by tightly focused non-diffracting beams
Weng et al. Creation of tunable multiple 3D dark spots with cylindrical vector beam
Yang et al. Design of bottle beam based on dual-beam for trapping particles in air
Rui et al. Synthesis of focused beam with controllable arbitrary homogeneous polarization using engineered vectorial optical fields
Lee et al. Optical shield: measuring viscosity of turbid fluids using optical tweezers
An et al. Direct axial plane imaging of particle manipulation with nondiffracting Bessel beams
Ortiz-Ambriz et al. Manipulation of dielectric particles with nondiffracting parabolic beams
Reihani et al. Efficient in-depth trapping with an oil-immersion objective lens