• LED type choosing method is analyzed according to etendue theory. Fiber transmission based on LED illumination system design principle and design key points are summarized.

    根据光学扩展量理论分析了LED选型方法总结了基于LED光纤传输照明系统设计原则要点

    youdao

  • LED type choosing method is analyzed according to etendue theory. Fiber transmission based on LED illumination system design principle and design key points are summarized.

    根据光学扩展量理论分析了LED选型方法总结了基于LED光纤传输照明系统设计原则要点

    youdao

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