Nanophotonic devices are optical platforms capable of unprecedented wavefront control. To
push the limits of experimental device performance, scalable design methodologies that …

Optical imaging and sensing systems based on diffractive elements have seen massive
advances over the last several decades. Earlier generations of diffractive optical processors …

An analysis of the optical response of a GaN-based metalens was conducted alongside the
utilization of two sequential artificial intelligence (AI) models in addressing the occasional …

Tunable liquid prism is important member of liquid optical devices, and its advantage over
solid material prism lies in the non-mechanical tunability. Therefore, it is of great value for …

Meta-optics are attracting intensive interest as alternatives to traditional optical systems
comprising multiple lenses and diffractive elements. Among applications, single metalens …

The joint design of the optical system and the downstream algorithm is a challenging and
promising task. Due to the demand for balancing the global optima of imaging systems and …

The ultimate miniaturization of any optical system relies on the reduction or removal of free-
space gaps between optical elements. Recently, nonlocal flat optic components named …

Optical dispersion, the variation of the speed of light with frequency in a material, presents
significant challenges in modern optical systems, including chromatic aberration and pulse …

Long-wave infrared (LWIR) imaging, or thermal imaging, is widely applied in night vision
and security monitoring. However, the widespread use of LWIR imagers is impeded by their …

Rapid advancements in autonomous systems and the Internet of Things have necessitated
the development of compact and low-power image sensors to bridge the gap between the …