Coherent control of nanoscale light localization in metamaterial: creating and positioning isolated subwavelength energy hot spots |
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| Authors: | Kao T S Jenkins S D Ruostekoski J Zheludev N I |
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| Affiliation: | Optoelectronics Research Centre and Centre for Photonic Metamaterials, University of Southampton, Southampton SO17 1BJ, United Kingdom. |
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| Abstract: | ![]()
We show the strong optically induced interactions between discrete metamolecules in a metamaterial system and coherent monochromatic continuous light beam with a spatially tailored phase profile can be used to prepare a subwavelength scale energy localization. Well-isolated energy hot spots of a fraction of a wavelength can be created and positioned on the metamaterial landscape offering new opportunities for data storage and imaging applications. |
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