Breakthrough in Wireless Data Transfers with Infrared Beams at Eindhoven
Eindhoven, Friday, 11 April 2025.
Researchers at TU/e achieved a milestone with infrared beams sending data equivalent to 1.9 million Netflix series, promising a significant boost to high-speed data transmission capabilities.
Revolutionary Infrared Technology
In a groundbreaking development announced on April 10, 2025, researchers at Eindhoven University of Technology (TU/e) have established a record-breaking optical wireless connection between their campus and the High Tech Campus (HTC) using advanced optical antennas developed by Aircision, a TNO spin-off company [1]. The system utilizes infrared light, which can transmit up to 500 times more data compared to traditional radio wave-based wireless networks [1].
Technical Implementation and Infrastructure
The achievement centers around the Reid Photonloop testbed, a permanent installation spanning 4.6 kilometers between TU/e and the High Tech Campus [1]. This innovative setup combines multiple wavelengths in a single transmission, pushing the boundaries of wireless communication capabilities [1]. The research team, led by Associate Professor Chigo Okonkwo of the High-Capacity Optical Transmission Lab at TU/e, aims to refine the technology’s reliability across various weather conditions [1].
Practical Applications and Future Impact
The technology shows immediate potential for enhancing 5G and upcoming 6G network infrastructure. Aircision is actively exploring applications to wirelessly connect new network antennas, particularly focusing on areas where fiber installation proves impractical or cost-prohibitive [1]. As emphasized by Aircision co-founder Luis Oliveira, this record-breaking achievement demonstrates the technology’s readiness to revolutionize data transmission and expand high-speed internet accessibility [1].
Research Recognition and Validation
The significance of this breakthrough was acknowledged at the prestigious Optical Fiber Communications (OFC) Conference 2025 in San Francisco earlier this April [1]. The presentation of these findings at such a prominent international forum underscores the global impact potential of this Dutch innovation in wireless communication technology [1].