Diego F. Pierrottet
Papers
19
Total Citations
379
H-Index
9
About
Diego F. Pierrottet is a pioneering researcher in laser radar and lidar technologies, with a career defined by his transformative contributions to autonomous spacecraft navigation and planetary landing systems. His work sits at the intersection of photonics engineering and space exploration, focusing on developing advanced sensing solutions for some of NASA's most ambitious missions. Pierrottet's most influential contribution, "Linear FMCW Laser Radar for Precision Range and Vector Velocity Measurements" (2008, 116 citations), established foundational techniques for high-accuracy ranging and velocity sensing using coherent laser systems. This work underpins much of the lidar instrumentation subsequently developed for planetary exploration. He has been a central figure in NASA's Autonomous Landing and Hazard Avoidance Technology (ALHAT) project, contributing critically to sensors capable of generating real-time 3D terrain maps to detect craters, rocks, and steep slopes — enabling safe, precise touchdowns on the Moon and Mars. Across more than a decade of publications (2005–2020), Pierrottet's research has accumulated over 340 citations, reflecting sustained influence in the field. His Navigation Doppler Lidar work continues to push boundaries in spacecraft guidance accuracy. For students exploring remote sensing, autonomous navigation, or space systems engineering, Pierrottet's body of work represents an essential and inspiring reference point.
Research Focus
Key Achievements
Top Papers
- 1Linear FMCW Laser Radar for Precision Range and Vector Velocity Measurements116 citations · 2008
- 2Lidar systems for precision navigation and safe landing on planetary bodies79 citations · 2011
- 3Lidar Sensors for Autonomous Landing and Hazard Avoidance40 citations · 2013
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