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China’s Groundbreaking Solid-State Laser to Revolutionize Chipmaking

Curious about how laser tech can change the future of semiconductors? Discover this breakthrough!
Chinese scientists have achieved a significant breakthrough in solid-state deep ultraviolet (DUV) lasers, critical for semiconductor manufacturing.,They created a coherent 193 nm laser beam essential for semiconductor photolithography, enabling advanced chip-making processes.,Unlike traditional gas-based excimer lasers, the new system uses a solid-state mechanism, enhancing safety and reliability.,The solid-state laser emits 70 mW power, significantly lower than the 100-120 Watts of conventional lasers but holds potential.,Initial tests demonstrated its ability to refine complex semiconductor patterns, crucial for high-performance electronics.,The technology could lead to simpler production processes by eliminating the need for hazardous gases like fluorine.,Despite its promise, challenges remain in scaling the tech to meet industrial power outputs; the journey won't be easy.,Published in SPIE's journal, this innovation marks a hopeful step toward cleaner, more efficient chip production.
#LaserTechnology, #Semiconductors, #Innovation

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