Dispersion engineering of metasurfaces and its applications in the visible
KAUST Grant NumberOSR-2016-CRG5-2995
Permanent link to this recordhttp://hdl.handle.net/10754/629772
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AbstractWe show how to finely tune metasurface dispersion up to 2nd order terms in the visible, using coupled TiO2 dielectric nano-pillars. We demonstrate white-light imaging and aberration-correction in lenses using these dispersion-engineered metasurfaces.
CitationChen WT, Zhu AY, Sisler J, Sanjeev V, Lee E, et al. (2018) Dispersion engineering of metasurfaces and its applications in the visible. Conference on Lasers and Electro-Optics. Available: http://dx.doi.org/10.1364/cleo_qels.2018.fm3j.1.
SponsorsThis work was supported in part by the Air Force Office of Scientific Research (MURI, Grant Nos. FA9550-14-1-0389 and FA9550-16-1-0156) and Thorlabs, Inc. The authors gratefully acknowledge financial support from King Abdullah University of Science and Technology, under Award OSR-2016-CRG5-2995. This work was performed in part at the Center for Nanoscale Systems (CNS), a member of the National Nanotechnology Coordinated Infrastructure (NNCI), which is supported by the National Science Foundation under NSF Award No. 1541959.CNS is a part of Harvard University.