title: CMOS-compatible plenoptic detector for LED lighting applications.
abstract: LED lighting systems with large color gamuts, with multiple LEDs spanning the visible spectrum, offer the potential of increased lighting efficiency, improved human health and productivity, and visible light communications addressing the explosive growth in wireless communications. The control of this "smart lighting system" requires a silicon-integrated-circuit-compatible, visible, plenoptic (angle and wavelength) detector. A detector element, based on an offset-grating-coupled dielectric waveguide structure and a silicon photodetector, is demonstrated with an angular resolution of less than 1° and a wavelength resolution of less than 5 nm.
authors.forename: Alexander
authors.initials: A
authors.lastname: Neumann
authors.forename: Javad
authors.initials: J
authors.lastname: Ghasemi
authors.forename: Shima
authors.initials: S
authors.lastname: Nezhadbadeh
authors.forename: Xiangyu
authors.initials: X
authors.lastname: Nie
authors.forename: Payman
authors.initials: P
authors.lastname: Zarkesh-Ha
authors.forename: S R J
authors.initials: SR
authors.lastname: Brueck