The tiny mirrors form a micromirror array and, depending on the type of mirror, can be tilted along one or two axes or pulled down individually. This allows them to control and manipulate ...

Abstract: Sparse linear arrays serve as the fundamental basis for sparse signal processing and have demonstrated remarkable direction-of-arrival (DOA) estimation performance. Due to the merit of ...

It does this by using an impressive miniaturized projector made of three tiny components: an IR laser, a line lens and a resonant micromirror. The line lens takes the point of light from the IR ...