top of page


LDI has been working on remote-sensing technologies since 1991. Our most sophisticated products are aircraft and ship-mounted laser based (LiDAR) systems that can detect spills once oil has sunk beneath the surface. Demand for a simpler, more flexible device that would catch early surface spills in real-time led us to develop ROW.
We hold nine core technology patents and continue to innovate. We aim to ensure that industrial processes remain safe and risks to the environment are managed responsibly. Because remote sensing is our passion, you can count on us standing by your side for years to come.
Laser Diagnostic Instruments develops and makes sensing systems that analyze substances in real time. Combining photonics with software analysis, our products excel at detecting specific molecules in complex solutions.

LDI: Welcome
LDI: Product Gallery
bottom of page