信息通信技术与政策 ›› 2021, Vol. 47 ›› Issue (12): 27-.doi: 10.12267/j.issn.2096-5931.2021.12.004
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马亦然
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MA Yiran
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摘要: 全光网未来的发展趋势对于其中的核心元器件波长选择开关提出了新的要求。 未来的波长选择 开关元器件将继续使用硅基液晶技术并且基于算法、光学设计的创新,向支持更多频谱、更高集成度和 端口数发展,并且具有更低成本以便用于城域边缘网络。
关键词: 全光网, 波长选择开关, 硅基液晶, 可重构光分插复用器
Abstract: Future trends of all optical network create new demands for the key enabling component-wavelength selective switch (WSS). The foundation of the future of WSS is liquid crystal on silicon ( LCoS) . Together with advanced algorithms and optics design, WSS is heading towards supporting more spectrum, higher integration and higher port count. Moreover, the low cost variant of WSS in core networks will be convenient for metro edge applications.
Key words: all-optical network, WSS, LCoS, ROADM
马亦然. 支持全光网的波长交换开关发展趋势[J]. 信息通信技术与政策, 2021, 47(12): 27-.
MA Yiran. Development trend of wavelength switching switch supporting all-optical network[J]. Information and Communications Technology and Policy, 2021, 47(12): 27-.
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http://ictp.caict.ac.cn/CN/10.12267/j.issn.2096-5931.2021.12.004