Nanoscale Noncoplanar Beam Splitters With Tunable Split Ratio

Beam splitters, especially those with tunable split ratios, play significant role in interferometers, spectrometers, and communication systems. To this end, we proposed a polarization-controllable beam splitter based on dielectric metasurface composed of an array of dielectric pillars. The dielectri...

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Bibliographic Details
Main Authors: Shengnan Tian, Hanming Guo, Jinbing Hu, Songlin Zhuang
Format: Article
Language:English
Published: IEEE 2020-01-01
Series:IEEE Photonics Journal
Subjects:
Online Access:https://ieeexplore.ieee.org/document/8978882/