Modified structural Luneburg lens for broadband focusing and collimation
Luneburg lens is a symmetric gradient-index lens with a refractive index that increases from the outer surface to the center in a radial manner. It has the ability to focus and collimate waves, which makes it useful for energy harvesting, waveguiding and as a component in transducers. An ideal Luneb...
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| Main Authors: | , , |
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| 格式: | Article |
| 語言: | English |
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2021
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| 在線閱讀: | https://hdl.handle.net/10356/146666 |
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| 機構: | Nanyang Technological University |
| 語言: | English |