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2 November 2018 Broadband and high-efficiency half-waveplate based on dielectric metasurfaces
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Abstract
Using a metasurface comprising an array of dielectric nanobricks and a backreflector, a ultracompact, broadband and high efficiency (nearly 100%) half-waveplate can be obtained which covers the whole fiber telecommunications windows (S, C, and L bands).
© (2018) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Zile Li, Jin Tao, Zichen Liu, Lin Wu, Liangui Deng, Qi Dai, Juan Deng, and Guoxing Zheng "Broadband and high-efficiency half-waveplate based on dielectric metasurfaces", Proc. SPIE 10818, Holography, Diffractive Optics, and Applications VIII, 108180B (2 November 2018); https://doi.org/10.1117/12.2502606
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