Paper
9 September 2011 Optically induced Zn/ZnO nanoparticles selective deposition on singlemode fiber optic end
J. G. Ortega-Mendoza, F. Chávez, P. Zaca-Moran, R. Ramos-Garcia, C. Felipe, G. F. Pérez-Sánzhez, Jaime G. Gutiérrez, O. Goiz
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Abstract
A study of optically induced Zn/ZnO nanoparticles selective deposition using a coherent light source on single-mode fiber optic end is presented. In the numerical studies, Zn/ZnO spherical nanoparticles are considered dissolved in isopropyl alcohol with different diameters under the influence of a Gaussian beam with fundamental mode and linear polarization. The results of this study show that the gradient force is not sufficient to move Zn nanoparticles toward optical fiber end face, but it is sufficient to move ZnO nanoparticles of a certain diameter. In the experimental studies, Zn/ZnO nanoparticles were mixed with isopropyl alcohol and subsequently deposited on the fiber end face using an infrared laser. The results obtained by atomic force and optical microscopy show a good uniform distribution of nanostructures deposited on the core of the fiber end face.
© (2011) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
J. G. Ortega-Mendoza, F. Chávez, P. Zaca-Moran, R. Ramos-Garcia, C. Felipe, G. F. Pérez-Sánzhez, Jaime G. Gutiérrez, and O. Goiz "Optically induced Zn/ZnO nanoparticles selective deposition on singlemode fiber optic end", Proc. SPIE 8097, Optical Trapping and Optical Micromanipulation VIII, 80971X (9 September 2011); https://doi.org/10.1117/12.892921
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KEYWORDS
Particles

Nanoparticles

Zinc oxide

Zinc

Optical fibers

Single mode fibers

Beam propagation method

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