dc.contributor.author | Muñoz-Martínez, Juan F. | |
dc.contributor.author | Jubera, M. | |
dc.contributor.author | Matarrubia, J. | |
dc.contributor.author | García Cabañes, Ángel | |
dc.contributor.author | Agulló López, Fernando | |
dc.contributor.author | Carrascosa Rico, Mercedes | |
dc.contributor.other | UAM. Departamento de Física de Materiales | es_ES |
dc.date.accessioned | 2016-02-15T09:39:26Z | |
dc.date.available | 2016-02-15T09:39:26Z | |
dc.date.issued | 2016-01-15 | |
dc.identifier.citation | Optics Letters 41.2 (2016): 432-435 | en_US |
dc.identifier.issn | 0146-9592 (print) | es_ES |
dc.identifier.issn | 1539-4794 (online) | es_ES |
dc.identifier.uri | http://hdl.handle.net/10486/669659 | |
dc.description | © 2015 Optical Society of America.]. One print or electronic copy may be made for personal use only. Systematic reproduction and distribution, duplication of any material in this paper for a fee or for commercial purposes, or modifications of the content of this paper are prohibited | en_US |
dc.description.abstract | One and two-dimensional diffractive optical devices have been fabricated by light assisted trapping and patterning of nanoparticles. The method is based on the dielectrophoretic forces appearing in the vicinity of a photovoltaic crystal, such as Fe:LiNbO3, during or after illumination. By illumination with the appropriate light distribution, the nanoparticles are organized along patterns designed at will. One- and two-dimensional diffractive components have been achieved on X- and Z-cut Fe:LiNbO3 crystals, with their polar axes parallel and perpendicular to the crystal surface, respectively. Diffraction gratings with periods down to around a few micrometers have been produced using metal (Al, Ag) nanoparticles with radii in the range of 70-100 nm. Moreover, several 2D devices, such as Fresnel zone plates, have been also produced showing the potential of the method. The diffractive particle patterns remain stable when light is removed. A method to transfer the diffractive patterns to other non-photovoltaic substrates, such as silica glass, has been also reported | en_US |
dc.description.sponsorship | This work was supported by Spanish projects MAT2011- 28379-C03 and MAT2014-57704-C03 | en |
dc.format.extent | 4 pag. | en |
dc.format.mimetype | application/pdf | en |
dc.language.iso | eng | en |
dc.publisher | Optical Society of America | en_US |
dc.relation.ispartof | Optics Letters | en_US |
dc.rights | © 2015 Optical Society of America | en_US |
dc.subject.other | Microstructure fabrication | en_US |
dc.subject.other | Diffraction gratings | en_US |
dc.subject.other | Diffractive lenses | en_US |
dc.subject.other | Diffractive optics | en_US |
dc.subject.other | Photorefractive materials | en_US |
dc.subject.other | Optical tweezers or optical manipulation | en_US |
dc.title | Diffractive optical devices produced by light-assisted trapping of nanoparticles | en_US |
dc.type | article | en |
dc.subject.eciencia | Física | es_ES |
dc.date.embargoend | 2017-01-16 | |
dc.relation.publisherversion | http://dx.doi.org/10.1364/OL.41.000432 | es_ES |
dc.identifier.doi | 10.1364/OL.41.000432 | es_ES |
dc.identifier.publicationfirstpage | 432 | es_ES |
dc.identifier.publicationissue | 2 | es_ES |
dc.identifier.publicationlastpage | 435 | es_ES |
dc.identifier.publicationvolume | 41 | es_ES |
dc.relation.projectID | Gobierno de España. MAT2011- 28379-C03 | es_ES |
dc.relation.projectID | Gobierno de España. MAT2014-57704-C03 | es_ES |
dc.type.version | info:eu-repo/semantics/acceptedVersion | es_ES |
dc.rights.accessRights | openAccess | en |
dc.authorUAM | Agullo López, Fernando (258914) | |
dc.facultadUAM | Facultad de Ciencias | |
dc.institutoUAM | Centro de Micro-Análisis de Materiales (CMAM) | |