US Firm Could Soon Deliver Energy Wirelessly to Autonomous Underwater Vehicles with New Deal
June 18, 2026 — NUBURU Inc., a developer of advanced blue-laser technologies and defense-focused photonics solutions, has announced a significant step forward in underwater energy transmission through a new collaboration with Italian technology company SunCubes.
The initiative will see NUBURU, through its subsidiary Lyocon S.r.l., design specialized blue-laser technology for integration into SunCubes’ DEEP LIGHT underwater wireless power platform.
The project represents the first concrete application emerging from a recently signed agreement between NUBURU and SunCubes. It aims to develop an underwater laser-based power transmission system capable of delivering energy wirelessly to autonomous underwater vehicles (AUVs) and other subsea systems, potentially transforming the way underwater assets are powered and operated.
The DEEP LIGHT platform is designed around a high-power laser transmitter and receiver architecture that enables contactless energy transfer underwater. Unlike traditional underwater charging methods that require physical docking or cable connections, the system seeks to transmit power over distances of several tens of meters using laser beams operating in the blue-green optical spectrum.
This wavelength range is particularly important because blue and blue-green light experiences lower attenuation in water than many other wavelengths, allowing energy and data to travel more efficiently through underwater environments. By leveraging NUBURU’s expertise in blue-laser technology, the collaboration aims to improve the efficiency, reliability, and scalability of underwater wireless power systems.
Lyocon, acquired by NUBURU earlier this year, will serve as the laser-source design and integration partner for the project. The company brings established expertise in laser manufacturing, photonics engineering, and systems integration, positioning it as a key contributor to the development of the DEEP LIGHT platform.
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