Design of thin–film photonic metamaterial Luneburg lens using analytical approach

We design an all–dielectric Luneburg lens as an adiabatic space–variant lattice explicitly accounting for finite film thickness. We describe an all–analytical approach to compensate for the finite height of subwavelength dielectric structures in the pass–band regime. This method calculates the effec...

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书目详细资料
Main Authors: Gao, Hanhong, Zhang, Baile, Johnson, Steven G., Barbastathis, George
其他作者: Massachusetts Institute of Technology. Department of Electrical Engineering and Computer Science
格式: 文件
语言:en_US
出版: Optical Society of America 2013
在线阅读:http://hdl.handle.net/1721.1/80322
https://orcid.org/0000-0001-7327-4967
https://orcid.org/0000-0002-4140-1404