Here we present a roadmap on Photonic metasurfaces. This document consists of a number
of perspective articles on different applications, challenge areas or technologies underlying …

Near‐infrared (NIR) fluorophores are highly desirable for super‐resolution fluorescence
microscopy; however, their optical properties are typically relatively poor, with low photo …

A simple yet effective achiral platform using elliptical nanoholes for chiroptical analysis is
demonstrated. Under linearly polarized excitation, an elliptical nanohole in a thin gold film …

High-speed spindles (HSS) are widely employed in the fabrication of ultra-precision
microstructures. However, the error motion of an HSS could seriously damage the produced …

Shadow sphere lithography (SSL) offers unparalleled advantages in fabricating complex
nanostructures, yet optimizing these structures remains challenging due to vast parameter …

We systematically investigate the generation of optical chirality patterns by applying the
superposition of two waves in three scenarios, namely free-space plane waves, evanescent …

Recently, chiral structured illumination microscopy has been proposed to image fluorescent
chiral domains at sub-wavelength resolution. Chiral structured illumination microscopy is …

We propose a novel microscopy method, called chiral structured illumination microscopy, for
fast imaging fluorescent chiral domains at sub-wavelength resolution. This method …

Using nanostructures and metasurfaces to enhance chiroptical sensing has recently
attracted research attention due to its possibility to achieve ultrahigh sensitivity for …

Modern optical microscopy methods have been advanced to provide super resolution at
high imaging speed, but not chirality discriminative. We recently proposed chiral structured …