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    🇰🇷South Korea·AI News·26 Sept 2026·via Newswire

    Gigaphoton Begins Evaluation of L300KZ Excimer Laser for Pulsed Laser Deposition for Advanced Materials Applications

    Gigaphoton Inc. has commenced evaluation of its L300KZ excimer laser. This laser is intended for pulsed laser deposition, a crucial process for advanced materials. Specifically, it targets high-temperature superconducting wire, which is essential for fusion energy. This initiative falls under Japan's Moonshot Research and Development Program. The program's objective is to establish mass-production technology for these vital components, advancing the realization of fusion energy.

    Nexa's Summary

    Gigaphoton's L300KZ excimer laser is now under evaluation for high-temperature superconducting wire production. This moves Japan closer to its fusion energy goals. The Moonshot Research and Development Program drives this initiative. It seeks to establish mass-production technology for these critical materials.

    This development positions Japan as a leader in fusion energy material science. It could reduce reliance on external suppliers for superconducting components. Japanese firms like Gigaphoton gain a first-mover advantage in this niche. The domestic supply chain for advanced materials will strengthen.

    The thing to watch is the timeline for mass production. Success will depend on the L300KZ's efficiency and cost-effectiveness. If Gigaphoton can scale this technology by 2030, it will unlock significant industrial applications. Failure to do so would slow Japan's fusion energy ambitions.

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