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 "Looseness inspection of fasteners based on digital shearing speckle pattern interferometry and convolutional neural network" by Lin Deng et al. in Vol. 63, Issue 5.