Over 80 technical areas grouped into three symposia will cover the latest developments in light-based technologies and applications. The conferences include: Optical Components and Systems Engineering; Optical and Optomechanical Design; Advanced Metrology; Detectors and Imaging Devices; Remote and In Situ Sensing; Atmospheric Communication, Control, and Imaging; Space Systems; Astronomical Optics and Instrumentation; Algorithms, Architectures, and Devices; Mathematical Methods; X-Ray Systems and Technologies; Hard X-Ray, Gamma-Ray, and Particles; Nanotechnology; Organic Photonics and Electronics; Illumination Engineering.