Title :
Laser-beam scanner enhancement by multipath reflection
Author :
Nakagawa, Kimio ; Nobuyoshi, Terumi ; Miyagaki, Yoshiya
Author_Institution :
Okayama University of Science, Okayama, Japan
Abstract :
A new method for improvement of the resolution of a laserbeam scanner is proposed. The principle would be effective for moving-mirror scanners such as polygon and galvanometer scanners. Furthermore, its application to the moving-mirror scanner driven by a piezoelectric transducer is investigated.
Keywords :
Acoustic beams; Apertures; Equations; Fractals; Geometry; Laser beams; Laser theory; Lenses; Optical arrays; Optical reflection;
Journal_Title :
Proceedings of the IEEE
DOI :
10.1109/PROC.1986.13618
