Dielectric metamaterial magnifier creating a virtual color image with far-field subwavelength information
We propose an approach for far-field optical subwavelength imaging by using a dielectric metamaterial magnifier with gradient refractive index. Different from previous superlens and hyperlens that form a real image with subwavelength features within narrowband, this magnifier creates a virtual color...
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| Main Authors: | , |
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| 格式: | Article |
| 語言: | English |
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2012
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| 主題: | |
| 在線閱讀: | https://hdl.handle.net/10356/94932 http://hdl.handle.net/10220/8774 |
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| 機構: | Nanyang Technological University |
| 語言: | English |