Lightweight, miniaturized optical imaging systems are vastly anticipated in these fields of
aerospace exploration, industrial vision, consumer electronics, and medical imaging …

Augmented reality (AR) display, which superimposes virtual images on ambient scene, can
visually blend the physical world and the digital world and thus opens a new vista for human …

It is a grand challenge for an imaging system to simultaneously obtain multi-dimensional
light field information, such as depth and polarization, of a scene for the accurate perception …

Control over the dispersion of the refractive index is essential to the performance of most
modern optical systems. These range from laboratory microscopes to optical fibres and even …

Metasurfaces have opened the door to next-generation optical devices due to their ability to
dramatically modulate electromagnetic waves at will using periodically arranged …

Infrared optical systems are indispensable in almost all domains of society, but their
performances are often restricted by bulky size, small field of view, large thermal sensitivity …

Multispectral complementary detection technologies have made single‐band camouflage
materials ineffective, creating strong demand for multispectral compatible camouflage …

Endoscopes are an important component for the development of minimally invasive
surgeries. Their size is one of the most critical aspects, because smaller and less rigid …

Wide field-of-view (FOV) optical functionality is crucial for implementation of advanced
imaging and image projection devices. Conventionally, wide FOV operation is attained with …

Optical elements play a crucial role in many modern systems, from cellphones to missiles.
The miniaturization trend poses a challenge to optics, since classical lenses and mirrors …