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Experimental optical trapping with frozen waves

Acceso Abierto
ID Minciencias: ART-0001762024-9
Ranking: ART-ART_A1

Abstract:

We report, to the best of our knowledge, the first optical trapping experimental demonstration of microparticles with frozen waves. Frozen waves are an efficient method to model longitudinally the intensity of nondiffracting beams obtained by superposing copropagating Bessel beams with the same frequency and order. Based on this, we investigate the optical force distribution acting on microparticles of two types of frozen waves. The experimental setup of holographic optical tweezers using a spatial light modulator has been assembled and optimized. The results show that it is possible to obtain greater stability for optical trapping using frozen waves. The significant enhancement in trapping geometry from this approach shows promising applications for optical tweezers micromanipulations over a broad range.

Tópico:

Orbital Angular Momentum in Optics

Citaciones:

Citations: 63
63

Citaciones por año:

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Paperbuzz Score: 0
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Información de la Fuente:

SCImago Journal & Country Rank
FuenteOptics Letters
Cuartil año de publicaciónNo disponible
Volumen45
Issue9
Páginas2514 - 2514
pISSNNo disponible
ISSN1539-4794

Enlaces e Identificadores:

Scienti ID0001762024-9Minciencias IDART-0001762024-9Open_access URLhttps://arxiv.org/pdf/2003.11051
Doi URLhttps://doi.org/10.1364/ol.390909Pmid URLhttps://pubmed.ncbi.nlm.nih.gov/32356804Openalex URLhttps://openalex.org/W3013655034
Artículo de revista