[go: up one dir, main page]

Mohanty et al., 2005 - Google Patents

Optical trap with spatially varying polarization: application in controlled orientation of birefringent microscopic particle (s)

Mohanty et al., 2005

Document ID
1263121053424965510
Author
Mohanty S
Rao K
Gupta P
Publication year
Publication venue
Applied Physics B

External Links

Snippet

We report the use of the interference of two orthogonally polarized beams for generation of an optical trap with spatially varying polarization. The spatial variation of polarization in the optical trap has been used for demonstration of simultaneous rotation or orientation of …
Continue reading at link.springer.com (other versions)

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02F—DEVICES OR ARRANGEMENTS, THE OPTICAL OPERATION OF WHICH IS MODIFIED BY CHANGING THE OPTICAL PROPERTIES OF THE MEDIUM OF THE DEVICES OR ARRANGEMENTS FOR THE CONTROL OF THE INTENSITY, COLOUR, PHASE, POLARISATION OR DIRECTION OF LIGHT, e.g. SWITCHING, GATING, MODULATING OR DEMODULATING; TECHNIQUES OR PROCEDURES FOR THE OPERATION THEREOF; FREQUENCY-CHANGING; NON-LINEAR OPTICS; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating, or modulating; Non-linear optics
    • G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating, or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour
    • G02F1/09—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating, or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on magneto-optical elements, e.g. exhibiting Faraday effect
    • G—PHYSICS
    • G02—OPTICS
    • G02F—DEVICES OR ARRANGEMENTS, THE OPTICAL OPERATION OF WHICH IS MODIFIED BY CHANGING THE OPTICAL PROPERTIES OF THE MEDIUM OF THE DEVICES OR ARRANGEMENTS FOR THE CONTROL OF THE INTENSITY, COLOUR, PHASE, POLARISATION OR DIRECTION OF LIGHT, e.g. SWITCHING, GATING, MODULATING OR DEMODULATING; TECHNIQUES OR PROCEDURES FOR THE OPERATION THEREOF; FREQUENCY-CHANGING; NON-LINEAR OPTICS; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating, or modulating; Non-linear optics
    • G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating, or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour
    • G02F1/0136—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating, or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour for the control of polarisation, e.g. state of polarisation [SOP] control, polarisation scrambling, TE-TM mode conversion or separation
    • 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
    • G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
    • G01N21/21—Polarisation-affecting properties
    • G01N21/23—Bi-refringence

Similar Documents

Publication Publication Date Title
Bhebhe et al. A vector holographic optical trap
Torres et al. Twisted photons: applications of light with orbital angular momentum
Alpmann et al. Holographic optical bottle beams
Padgett et al. Light with a twist in its tail
Gong et al. Generation of cylindrically polarized vector vortex beams with digital micromirror device
Liu et al. Generation of arbitrary cylindrical vector vortex beams with cross-polarized modulation
Chen et al. Diffraction limited focusing with controllable arbitrary three-dimensional polarization
CN105629454B (en) A kind of dual-beam optical optical tweezers system based on spatial light modulator
US20090231651A1 (en) System for applying optical forces from phase gradients
CN106124468A (en) A kind of based on photoactivation and the super-resolution fluorescence microscopy method of Structured Illumination and device
Asavei et al. Optical angular momentum transfer to microrotors fabricated by two-photon photopolymerization
EP4371042A2 (en) Dispersive optics for scalable raman driving of hyperfine qubits
Higurashi et al. Optically induced rotation of a trapped micro-object about an axis perpendicular to the laser beam axis
Mohanty et al. Optical trap with spatially varying polarization: application in controlled orientation of birefringent microscopic particle (s)
US6180940B1 (en) Light-driven molecular rotational motor
Yun et al. Zero-order free holographic optical tweezers
Suarez et al. Optical trapping with higher-order frozen waves
Yan et al. Creation of isotropic super-resolved magnetization with steerable orientation
Cojoc et al. Multiple optical trapping by means of diffractive optical elements
Cheng et al. Periodic oscillation of a colloidal disk near a wall in an optical trap
Rodriguez-Otazo et al. High rotation speed of single molecular microcrystals in an optical trap with elliptically polarized light
Mohammadnezhad et al. Multibeam interferometric optical tweezers
Ni et al. Ultra-sensitive experimental detection of chiral meso-structures by orbital angular momentum of light
Anand et al. Non-contact optical control of multiple particles and defects using holographic optical trapping with phase-only liquid crystal spatial light modulator
Miao et al. Focal pattern evolution of azimuthally polarized lorentz-gaussian vortex beam