AMS

Structured light systems from ams enable 3D imaging applications to achieve extremely high accuracy. Accurate structured light technology is behind the user face recognition being implemented in smartphones. Structured light products and design expertise from ams help customers get to market quickly and scale up production rapidly.
These products, which provide best in class performance, include VCSEL (laser) arrays, projection optics and diffractive optics. The offering from ams also includes expertise insystem design (including dot patterns) as well as in assembly and system integration.
https://ams.com/cmos-imaging