A report by Photonics21 emphasizes the essential role of photonics in advancing fusion power, a clean energy source that mimics the sun's energy generation process.
Fusion involves combining light atomic nuclei at temperatures of around 100 million degrees Celsius, offering a nearly limitless power supply with minimal environmental impact compared to nuclear fission.
The report, conducted by Tematys, highlights that powerful lasers are crucial for initiating fusion reactions in inertial confinement fusion, simulating stellar conditions by compressing and heating fuel pellets.
Photonics technologies, including LIDAR and optical sensors, are vital for monitoring and controlling extreme conditions in fusion reactors, ensuring stability and efficiency.
Renaissance Fusion, a French start-up, has secured €16.4 million to develop stellarator reactors using advanced photonics techniques, showcasing the manufacturing potential of this technology.
Furthermore, facilities like France's Laser Megajoule have spurred job creation and technological advancements across various sectors, underscoring the broad impact of photonics beyond energy production.