title: Note: high capacity digital laser beam steering system.
abstract: The combination of liquid crystal cells with polarizing cube beam splitters has been used to direct a beam of light to multiple directions. The polarization at each beam splitter is controlled by applying a signal to a corresponding liquid crystal cell. Ten cascaded stages have deflected a HeNe laser beam to 1024 digitally selectable angles.
authors: Department of Electrical and Computer Engineering, Louisiana State University, Baton Rouge, Louisiana 70803, USA.
authors: D
authors: D
authors: Hebert
authors: P
authors: P
authors: Cantu
authors: C
authors: C
authors: Washington
authors: O
authors: O
authors: Ajala
authors: M
authors: M
authors: Feldman