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|a Fung, Kin Hung
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|a Massachusetts Institute of Technology. Department of Mechanical Engineering
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|a Fung, Kin Hung
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|a Fang, Nicholas Xuanlai
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|a Wang, Jin
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|a Fang, Nicholas Xuanlai
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|a Wang, Jin
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|a Dong, Hui Yuan
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|a Cui, Tie Jun
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|a Subwavelength image manipulation through an oblique layered system
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|b Optical Society of America,
|c 2013-04-11T19:13:19Z.
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|z Get fulltext
|u http://hdl.handle.net/1721.1/78354
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|a We show in this work an oblique layered system that is capable of manipulating two dimensional subwavelength images. Through properly designed planar layered system, we demonstrate analytically that lateral image shift could be achieved with subwavelength resolution, due to the asymmetry of the dispersion curve of constant frequency. Further, image rotation with arbitrary angle, as well as image magnification could be generated through a concentric geometry of the alternating layered system. In addition, we verify the image mechanism using full wave electromagnetic (EM) simulations. Utilizing the proposed layered system, optical image of an object with subwavelength features can be projected allowing for further optical processing of the image by conventional optics.
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|a Chinese National Science Foundation (Grant 10647114)
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|a Chinese National Science Foundation (Grant 60990320)
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|a Chinese National Science Foundation (Grant 60990324)
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|a Chinese National Science Foundation (Grant 60871016)
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|a Chinese National Science Foundation (Grant 60901011)
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|a Article
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|t Optics Express
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