Optical Engineering publishes peer-reviewed articles reporting on research, development, and applications of optics and photonics. Primary topical areas include: imaging components, systems, and processing; optical instrumentation, techniques, and measurement; optical design and engineering; lasers, fiber optics, and sensors; communication and signal processing; and optical materials, photonic devices, and sensors.
On the cover: The figure is from the Gold Open Access paper "Calibration method of a three-dimensional scanner based on a line laser projector and a camera with 1-axis rotating mechanism" by Van-Tung Ha, Van-Phu Do, and Byung-Ryong Lee in Vol. 63, Issue 3.