2026-06-24 20:33:17
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In the past decade, the secret to the success of China's fiber optic sensor industry lies in seizing national strategic opportunities, achieving independent and controllable core technologies, and deeply integrating into the downstream intelligent wave. Relying on the 'Made in China 2025', 'Industrial Internet' and other policies, the industry has made key breakthroughs in basic materials, optical chip design and demodulation algorithms, breaking the foreign monopoly in high-end fields such as distributed acoustic/temperature sensing (DAS/DTS), fiber grating (FBG). At the same time, the industry has accurately connected with explosive demands such as energy security, infrastructure health monitoring, intelligent manufacturing, and national defense and military industry, pushing products from laboratories to complex industrial scenarios such as oil and gas pipelines, power grids, bridges and tunnels, and aerospace, achieving large-scale applications. Collaborative innovation in the upstream and downstream of the industrial chain, from special optical fibers and devices to system integration, has formed a complete ecosystem, with continuous cost reduction and significant improvement in reliability. Enterprises adopt a 'solution' approach rather than a single product mindset, providing intelligent monitoring systems that integrate sensing, transmission, and analysis, building technological barriers and customer stickiness. In the end, the industry, with its rapidly iterating engineering capabilities, highly competitive cost advantages, and deep understanding of local scenarios, has occupied an important position in the global market, completing a leap from technological catch-up to local leadership.