The EU's INPHOMIR project announced on Thursday that it will be developing advanced laser sensors to enhance satellite navigation and extend the operational range and duration of drones. This initiative aims to create an optical gyroscope and a novel LiDAR (Light Detection and Ranging) system, designed to boost the efficiency and cost-effectiveness of space missions and drone activities. LiDAR, a technology similar to radar, uses laser light instead of sound to create detailed 3D maps of the environment. Smaller, simpler LiDAR sensors are used in some new phones to help with spatial computing and 3D visualisation. 

Currently, high power consumption required for navigation can rapidly deplete batteries, restricting the operational time of both space satellites and drones. Furthermore, small navigational errors during low-visibility conditions can lead to significant delays and resource expenditure. The new sensors will be constructed using indium phosphide, a cutting-edge material that promises to enhance the efficiency and precision of these tools, all while reducing their weight.

Why is this important?

These advancements will not just advance monitoring and space navigation, but also improve Europe's technological independence. INPHOMIR Project Coordinator Daniele Palaferri noted that the programme will help create a new European ecosystem for the production of photonic integrated circuits (PICs), microchips required to interpret light signals inside these tools. "With our own supply of PICs, Europe can innovate faster and create new technologies, keeping us at the forefront of technological advancements. We are helping to enhance the EU's sovereignty by developing a self-sufficient ecosystem for photonic technologies," he said.

Coordinated by GEM Elettronica in Italy, this multidisciplinary project brings together partners from five other EU countries. It has received