Polarisation Discrimination and Surface Sensing with a Near-IR Nanostructured Hybrid Mirror

Posted on 04.08.2022 - 21:33
We demonstrate experimentally how to turn a conventional distributed Bragg reflector into a polarisation selecting mirror operating in the near-IR at normal incidence without diffraction and with high extinction ratio. Our approach involves combining a dielectric multilayer composite with a sub-wavelength metal wire-grid nanograting, which can be routinely fabricated using a number of the existing planar fabrication techniques. Moreover, the design and working principle of our nanostructured hybrid mirror enable it to operate as a surface sensor and allow straightforward integration of the mirror with functional materials for tuning its wavelength/ polarisation extinction ratio.

CITE THIS COLLECTION

Buchnev, Oleksandr; Belosludtsev, Alexandr; Fedotov, Vassili (2022): Polarisation Discrimination and Surface Sensing with a Near-IR Nanostructured Hybrid Mirror. Optica Publishing Group. Collection. https://doi.org/10.6084/m9.figshare.c.6084270.v2
or
Select your citation style and then place your mouse over the citation text to select it.

SHARE

email

Usage metrics

Optics Letters

AUTHORS (3)

Oleksandr Buchnev
Alexandr Belosludtsev
Vassili Fedotov

CATEGORIES

need help?