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Erschienen in: Journal of Nanoparticle Research 4/2012

01.03.2012 | Research Paper

Optical delivery of nanospheres using arbitrary bending nanofibers

verfasst von: Ying Li, Linlin Xu, Baojun Li

Erschienen in: Journal of Nanoparticle Research | Ausgabe 4/2012

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Abstract

This work reports an optical delivery of about 700-nm diameter polystyrene spheres along arbitrary bending nanofibers (600 nm in diameter) including complete loop structure. Dependence of bending loss on bending radii and central angles of the nanofiber has also been investigated. The results show that, for a specific input optical power, there is a corresponding minimum bending radius for optical trapping and delivery. In other words, for a specific input optical power, when the bending radius of the nanofiber is larger than the minimum bending radius, the 700-nm diameter nanospheres can be trapped and delivered along the bending nanofiber. Vice versa, the nanospheres will be escaped from the bending nanofiber during the delivery process because of relatively large bending loss.

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Metadaten
Titel
Optical delivery of nanospheres using arbitrary bending nanofibers
verfasst von
Ying Li
Linlin Xu
Baojun Li
Publikationsdatum
01.03.2012
Verlag
Springer Netherlands
Erschienen in
Journal of Nanoparticle Research / Ausgabe 4/2012
Print ISSN: 1388-0764
Elektronische ISSN: 1572-896X
DOI
https://doi.org/10.1007/s11051-012-0799-3

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