David Legare

United States Air Force Research Laboratory

Papers

Total Citations

H-Index

About

David Legare is a researcher specializing in free-space optical communications, with a particular focus on laser communication systems for mobile platforms. His work addresses the critical challenge of maintaining stable, high-bandwidth data links between moving vehicles—such as ground stations and aerial platforms—where traditional radio frequency systems fall short. Legare’s major contributions center on the design and experimental validation of pointing, acquisition, and tracking (PAT) systems, which are essential for overcoming the strict alignment requirements of laser beams in dynamic environments. His most-cited paper, “Laser Communication Between Mobile Platforms” (2009, 30 citations), provides foundational insights into PAT system architecture, while his follow-up work, “Experimental demonstration of a retro-reflective laser communication link on a mobile platform” (2010), offers a practical proof-of-concept for retro-reflective links. Though his citation counts are modest, Legare’s research is notable for its hands-on experimental approach, bridging theoretical challenges with real-world mobile communication scenarios. His work remains relevant for researchers exploring robust optical links in defense, aerospace, and autonomous vehicle applications, where reliable laser communication can significantly enhance data transmission rates and security.