Dirk Giggenbach

Deutsches Zentrum für Luft- und Raumfahrt e. V. (DLR)

Papers

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About

Dirk Giggenbach is a leading figure in the field of free-space optical (FSO) communications, with a career dedicated to enabling high-rate data links for space exploration. His key research areas center on laser-based communication systems for both near-Earth and deep-space applications, including critical work on interoperability standards and advanced link architectures. Giggenbach has been instrumental in shaping the future of space communications through his contributions to the Consultative Committee for Space Data Systems (CCSDS), where he has helped develop the interoperability standards that allow international space agencies to work together seamlessly. His most cited work, "An Update on the CCSDS Optical Communications Working Group Interoperability Standards" (2019, 14 citations), and its predecessor (2017, 12 citations) are foundational references for engineers building the next generation of space communication networks. More recently, Giggenbach has explored cutting-edge concepts like line-of-sight MIMO for lunar surface links, as seen in his 2021 paper, demonstrating his forward-looking approach to establishing broadband connectivity from the Moon to Earth. His work is essential reading for any researcher or student interested in the practical implementation of laser communication systems for humanity's expansion into the solar system.