Displacement trajectory of nanoparticles illuminated by pulsed photonic jet and photonic hook

M. H.Shor Peled; P. Maioli; A. Karabchevsky

Displacement trajectory of nanoparticles illuminated by pulsed photonic jet and photonic hook

M. H.Shor Peled, P. Maioli, A. Karabchevsky

School of Sustainability and Climate Change

Ben-Gurion University of the Negev

Research output: Contribution to journal › Conference article › peer-review

Abstract

We present the displacement trajectory of a gold nanoparticle under photonic nano-jet and photonic hook fields generated with an ultrashort pulsed beam. We compared the optical forces exerted on the nanoparticle under pulsed and CW illumination and calculated its displacement. We observed peculiar nanoparticle trajectories when placed in different initial positions, under pulsed light. To understand the effect, we analyzed the gradient and scattering forces. Our work stimulates the development of experimental methods for opto-mechanical manipulation.

Original language	American English
Pages (from-to)	1405-1406
Number of pages	2
Journal	International Conference on Metamaterials, Photonic Crystals and Plasmonics
State	Published - 1 Jan 2023
Event	13th International Conference on Metamaterials, Photonic Crystals and Plasmonics, META 2023 - Paris, France Duration: 18 Jul 2023 → 21 Jul 2023

All Science Journal Classification (ASJC) codes

Electrical and Electronic Engineering
Materials Science (miscellaneous)
Electronic, Optical and Magnetic Materials
Materials Chemistry

Cite this

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abstract = "We present the displacement trajectory of a gold nanoparticle under photonic nano-jet and photonic hook fields generated with an ultrashort pulsed beam. We compared the optical forces exerted on the nanoparticle under pulsed and CW illumination and calculated its displacement. We observed peculiar nanoparticle trajectories when placed in different initial positions, under pulsed light. To understand the effect, we analyzed the gradient and scattering forces. Our work stimulates the development of experimental methods for opto-mechanical manipulation.",

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AU - Peled, M. H.Shor

AU - Maioli, P.

AU - Karabchevsky, A.

PY - 2023/1/1

Y1 - 2023/1/1

N2 - We present the displacement trajectory of a gold nanoparticle under photonic nano-jet and photonic hook fields generated with an ultrashort pulsed beam. We compared the optical forces exerted on the nanoparticle under pulsed and CW illumination and calculated its displacement. We observed peculiar nanoparticle trajectories when placed in different initial positions, under pulsed light. To understand the effect, we analyzed the gradient and scattering forces. Our work stimulates the development of experimental methods for opto-mechanical manipulation.

AB - We present the displacement trajectory of a gold nanoparticle under photonic nano-jet and photonic hook fields generated with an ultrashort pulsed beam. We compared the optical forces exerted on the nanoparticle under pulsed and CW illumination and calculated its displacement. We observed peculiar nanoparticle trajectories when placed in different initial positions, under pulsed light. To understand the effect, we analyzed the gradient and scattering forces. Our work stimulates the development of experimental methods for opto-mechanical manipulation.

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M3 - Conference article

SN - 2429-1390

SP - 1405

EP - 1406

JO - International Conference on Metamaterials, Photonic Crystals and Plasmonics

JF - International Conference on Metamaterials, Photonic Crystals and Plasmonics

T2 - 13th International Conference on Metamaterials, Photonic Crystals and Plasmonics, META 2023

Y2 - 18 July 2023 through 21 July 2023

ER -

Displacement trajectory of nanoparticles illuminated by pulsed photonic jet and photonic hook

Abstract

All Science Journal Classification (ASJC) codes

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