Using communication theory, this full-day course explains the universal principles underlying a diverse range of electro-optical systems. From visible / infra-red imaging, to free space optical communications and laser remote sensing, the course relates key concepts in science and systems engineering to practical systems issues. To provide realistic understanding of the concepts presented, many real-world examples are included. This course summarizes laser propagation fundamentals, coherent and incoherent optical system characterization, the effects of optical turbulence and particulate scattering on propagating laser beams, atmospheric and submarine laser communication systems concepts, and laser radar and optical imaging basics. Also included are discussions of adaptive optics, adaptive image processing, and statistical hypothesis testing and its effect on system performance.

This updated course offers new engineering equations for characterizing propagation effects in the turbulent channel for use in laser communications, active imaging, and laser radar applications. Tractable analytic equations are provided for calculating statistical link budget quantities affecting system performance, e.g., Backscatter Amplification Effect (BSAE), scintillation indices in weak and strong intensity fluctuation conditions (including focusing and saturation regimes), general satellite slew rate equation, turbulent channel signal-to-noise ratio (SNR), Turbulent channel intensity and Adaptive Optics probability density functions, turbulent channel fiber coupling efficiency equation and sample statistics, and pointing and tracking effects. Comparisons between theoretical and field experimental results, e.g., Bit Error Rate, will be shown to validate equations, as well as new insights, rules of thumb and key design issues will be presented. Example application calculations will also be provided.