Design of highly efficient polarization beam splitter based on self-collimation on Si platform
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DOI: 10.1080/09500340.2016.1244294
Abstract: Abstract A highly efficient polarization beam splitter based on self-collimation phenomenon in 2D square array of air holes in Si background is presented. For the presented structural parameters, a broad bandwidth of Δω/ωc = 1.3%… read more here.
Keywords: efficient polarization; beam splitter; polarization beam; collimation ... See more keywords
Highly Efficient Polarization Control Based on All-dielectric Metasurfaces
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DOI: 10.1109/access.2022.3161657
Abstract: In recent years, metasurfaces have been widely used in the manufacture of various optical components. Based on all-dielectric metasurfaces, we proposed broadband, high-efficiency (over 83%) quarter-wave plates (QWP) and half-wave plates (HWP), respectively. The structure… read more here.
Keywords: efficient polarization; highly efficient; dielectric metasurfaces; based dielectric ... See more keywords