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Realization of Tellurium-based all dielectric optical metamaterials using a multi-cycle deposition-etch process

2013 Conference on Lasers and Electro-Optics, CLEO 2013

Ihlefeld, Jon F.; Dominguez, Jason; Bower, John E.; Burckel, David B.; Sinclair, Michael B.; Brener, Igal

Tellurium dielectric resonator metamaterials were fabricated using a newly developed multi-cycle deposition-etch process. Deposition and etching of Tellurium were studied in detail. All the samples showed two transmission minima corresponding to magnetic and electric dipole resonances. © 2013 The Optical Society.

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Optical manipulation with plasmonic beam shaping antenna structures

Advances in OptoElectronics

Jun, Young C.; Brener, Igal

Near-field optical trapping of objects using plasmonic antenna structures has recently attracted great attention. However, metal nanostructures also provide a compact platform for general wavefront engineering of intermediate and far-field beams. Here, we analyze optical forces generated by plasmonic beam shaping antenna structures and show that they can be used for general optical manipulation such as guiding of a dielectric particle along a linear or curved trajectory. This removes the need for bulky diffractive optical components and facilitates the integration of optical force manipulation into a highly functional, compact system. © 2012 Young Chul Jun and Igal Brener.

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Results 301–350 of 451
Results 301–350 of 451