Wide field-of-view (FOV) optics are essential components in many optical systems, with
applications spanning imaging, display, sensing, and beam steering. Conventional …

Long-wave infrared (LWIR, 8–12 μm wavelengths) spectral spectra are of vital importance to
thermal imaging. Conventional LWIR optics made from single-crystalline Ge and …

Beam steering and pattern/image projection have recently emerged as promising
applications for optical metasurfaces, potentially bringing significant benefits to fields such …

Microlens array combined with CMOS sensors have recently been the subject of intensive
research due to their ability to significantly enhance imaging sensitivity. However, existing …

Flat optics refer to optical devices composed of ultra-thin and light-weight planar optical
components, which manipulate light in ways that are not possible using conventional bulky …

Wide field-of-view optics are crucial optical elements with extensive applications in imaging,
display, and sensing. Conventional wide FOV optics rely on cascading multiple refractive …