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  1. Hangzhou Institute of Optics and Fine Mechanics · Industry NewsOptics industry61

    Xinkong Guanglian Hollow-Core Fiber Loss Cut to 0.043 dB/km

    Xinkong Guanglian hollow-core fiber achieves a loss of about 0.043 dB/km at 1550 nm, with fiber adapter insertion loss as low as 0.5 dB, marking its entry into commercial use.

    Why we recommend it: The original article provides specific data and details that help assess the actual progress in this direction

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  1. Hangzhou Institute of Optics and Fine Mechanics · Industry NewsOptics industry49

    Xishi Technology Delivers Automated Film Thickness Gauge to Global Semiconductor Leader

    Xishi Technology, an incubatee of the Hangzhou Institute of Optics and Mechanics, has delivered high-precision optical film thickness measurement equipment to a global semiconductor and optical communications leader and deployed it on production lines.

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