Aputure expands its NOVA lineup with the hyper-narrow NOVA 9° 2x1, the portable NOVA II 1x1, a new 3-light yoke kit, and accessories.

Abstract: Slow-light components are attractive for many practical applications, such as narrow linewidth lasers and optical delay line. Characteristics of a novel slow-light reflector, which is ...

Abstract: We capture 4D light field data in a single 2D sensor image by encoding spatio-angular information into a speckle field (causticpattern) through a phase diffuser. Using wave-optics theory and ...

Increasing the amount of natural light in your home is one of the most valuable changes you can make to your living space. Not only is it a key feature people look for when buying a property, but ...