Lockheed Martin commissions microwave photonics tech from Lionix, NLR

Lionix International and Royal Netherlands Aerospace Center (NLR) have been awarded a contract by Lockheed Martin to develop microwave photonics communication systems for space and defense missions. “We’re thrilled that Lockheed Martin recognizes the transformative potential of photonic integrated circuits in space and defense applications,” says Arne Leinse, CEO of Lionix. “This project not only underscores the strategic importance of integrated photonics but also solidifies the Dutch ecosystem’s leading position in this field.”

Microwave photonics is an emerging technology in which high-frequency electronic signals are generated, distributed, processed and analyzed using integrated photonics. The technique offers significant advantages with respect to bandwidth and reconfigurability compared to traditional microwave technology. Silicon nitride-based integrated photonics, in which Lionix is specialized, is especially useful to manipulate RF signals in the terahertz regime, thanks to its low light losses and high power compatibility.

NLR’s role in the new Rembrandt project will be to guide the novel technology toward spaceborne applications. “Our experience in space and aerospace innovation is essential in ensuring that this emerging technology withstands the harsh environmental conditions such as low temperature and vacuum and meets the rigorous standards required for secure communications and sensing systems,” says Jaco Verpoorte, principal R&D engineer at NLR.