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比较了关于光子晶体光纤的水平论述和关于靶向设计的极宽频带三包层单模光纤的观点。基于宏观麦克斯韦方程建立物理模型,提出了靶向设计方法。估算了极宽频带三包层单模光纤批量生产可以接受的公差。研究了服务于宽带中国国家战略的极宽频带光纤和极宽带通信系统。讨论了我国光纤产业的三项目标。
A comparison of the level discussion of photonic crystal fibers and the design of extremely wideband triple-clad single-mode fibers for targeted designs was made. Based on the macro Maxwell equation, a physical model was established and a target design method was proposed. Estimated acceptable tolerance for mass production of very wide band triple-clad single-mode fiber. Studied extremely wideband fiber and very broadband communication systems serving China’s national strategy of broadband. Discussed the three goals of China’s optical fiber industry.