Pseudochirality at exceptional rings of optical metasurfaces
Non-Hermitian optical metasurfaces have recently attracted interest as a platform for
controlling light in amplitude, phase, and polarization. Here we predict that breaking parity …
controlling light in amplitude, phase, and polarization. Here we predict that breaking parity …
Design of broadband anti-reflective metasurfaces based on an effective medium approach
NS Nye, A Swisher, C Bungay… - Advanced Optics for …, 2017 - spiedigitallibrary.org
In this paper we show how to systematically design anti-reflective metasurfaces for the mid-
infrared wavelength range. To do so, we have utilized a multilayer arrangement involving a …
infrared wavelength range. To do so, we have utilized a multilayer arrangement involving a …
Multi-layered optical element
JM Veras, DR Twede, CR Baleine… - US Patent …, 2020 - Google Patents
An optical element is disclosed. The optical element includes a plurality of layers. The
plurality of layers includes a notch filter array that has a plurality of notch filter elements …
plurality of layers includes a notch filter array that has a plurality of notch filter elements …
Asymmetric photonic mode conversion in waveguides and metasurfaces
김준수 - 2017 - s-space.snu.ac.kr
In this dissertation, asymmetric characteristics of photonic mode conversion structures in
waveguides and metasurfaces have been discussed. More specifically, I propose design …
waveguides and metasurfaces have been discussed. More specifically, I propose design …