Advancements in micro/nanofabrication have enabled the realization of practical
micro/nanoscale photonic devices such as absorbers, solar cells, metalenses, and …

The remarkable potential of metasurface holography promises revolutionary advancements
for imaging, chip-integrated augmented/virtual reality (AR/VR) technology, and flat optical …

Multi‐functional metasurfaces have attracted great attention due to the significant
possibilities to realize highly integrated and ultra‐compact meta‐devices. Merging nano …

Metasurfaces have shown remarkable potential to manipulate many of light's intrinsic
properties, such as phase, amplitude, and polarization. Recent advancements in …

Wearable displays or head-mounted displays (HMDs) have the ability to create a virtual
image in the field of view of one or both eyes. Such displays constitute the main platform for …

The efficient control of optical light at the nanoscale level attracts marvelous applications,
including thermal imaging, energy harvesting, thermal photovoltaics, etc. These applications …

Next‐generation holographic displays have promising applications in medical science,
augmented/virtual reality, smart security, data encryption, etc. Although metasurfaces …

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 …

Graphene-based metamaterials are gaining popularity for developing various
reconfigurable and electrically tunable optical devices–especially in terahertz (THz) and …

Generation and manipulation of three-dimensional (3D) optical polarization structures have
received considerable interest because of their distinctive optical features and potential …