A gyroid crystal possesses a peculiar structural feature that can be conceptualized as a triply
periodic surface with a constant mean curvature of zero. The exotic optical properties such …

Abstract Optical Fourier surfaces (OFSs), characterized by sinusoidally profiled diffractive
optical elements, can outperform traditional binary‐type counterparts by minimizing optical …

Abstract Optical Fourier surfaces (OFSs) are used for various applications, from diffractive
optics to augmented reality (AR). However, the current methods of fabricating OFSs primarily …

To avoid mixing of the undesired frequencies in a free‐space, the point sources of gratings,
defined by a spatially varying refractive index, should be sinusoidally rather than binarily …

Proximity-field nanopatterning (PnP) have been used recently as a rapid, cost-effective, and
large-scale fabrication method utilizing volumetric interference patterns generated by …

The ever-growing demand for submicrometer-structured surfaces with hierarchical features
is guided by efficient applications in augmented/virtual reality, display technologies, and …

Custom acrylic multifaced pyramids were machined in-house and used to fabricate, in a
single step, photonic crystals and quasicrystals on azobenzene molecular glass thin films …

Holography is generally known as a technology that records and reconstructs 3D images by
simultaneously capturing the intensity and phase information of light. Two or more interfering …

Abstract Holographic Optical Elements (HOEs) employ refractive index (RI) modulation to
manipulate light, establishing their widespread application in augmented and virtual reality …

Augmented reality (AR) applications require displays with an extended color gamut to
facilitate the presentation of increasingly immersive content. The waveguide (WG) display …