Please use this identifier to cite or link to this item: https://doi.org/10.1063/1.3151706
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dc.titleDirect observation of photonic jets and corresponding backscattering enhancement at microwave frequencies
dc.contributor.authorZhao, L.
dc.contributor.authorOng, C.K.
dc.date.accessioned2014-10-16T09:50:01Z
dc.date.available2014-10-16T09:50:01Z
dc.date.issued2009
dc.identifier.citationZhao, L., Ong, C.K. (2009). Direct observation of photonic jets and corresponding backscattering enhancement at microwave frequencies. Journal of Applied Physics 105 (12) : -. ScholarBank@NUS Repository. https://doi.org/10.1063/1.3151706
dc.identifier.issn00218979
dc.identifier.urihttp://scholarbank.nus.edu.sg/handle/10635/98670
dc.description.abstractWe report the direct observation of photonic nanojets that emerged from the shadow side of a dielectric cylinder illuminated by plane waves in the microwave frequencies (8-13 GHz). Using our recently developed two-dimensional spatial field mapping system, we carried out a point-by-point measurement of both the phase and intensity of spatial electric field distribution inside and around scattering dielectric cylinders. The direct electric field maps confirm the subwavelength waist of the photonic jet. In addition, we also confirmed the superbackscattering enhancement induced by the presence of a particle much smaller than the initial focusing cylinder within the photonic jet. © 2009 American Institute of Physics.
dc.description.urihttp://libproxy1.nus.edu.sg/login?url=http://dx.doi.org/10.1063/1.3151706
dc.sourceScopus
dc.typeConference Paper
dc.contributor.departmentPHYSICS
dc.description.doi10.1063/1.3151706
dc.description.sourcetitleJournal of Applied Physics
dc.description.volume105
dc.description.issue12
dc.description.page-
dc.description.codenJAPIA
dc.identifier.isiut000267599600045
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