Miniaturized ultra-low-noise ultrasound and navigation sensors for autonomous underwater vehicles
| Reference number | |
| Coordinator | Kungliga Tekniska Högskolan - Institutionen för Intelligenta system |
| Funding from Vinnova | SEK 2 876 420 |
| Project duration | November 2024 - November 2025 |
| Status | Ongoing |
| Venture | Civil-military synergies |
| Call | Collaborative project for civil-military synergies |
Purpose and goal
In this project, we will apply our pioneering silicon (Si) photonic microelectromechanical system (MEMS) sensor platform to realize an optically operated sonar array. Furthermore, we will explore if navigation-grade optical gyros can be implemented in the same platform.
Expected effects and result
An optically operated sonar-array sensor demonstrator based on our Si photonic MEMS platform for application in AUVs.
Planned approach and implementation
The team at KTH will design, fabricate, and evaluate the sensors. The team at Saab will provide input on specifications and assist with characterization.