10/14/2024, 09:08 AM UTC
大算力时代光通信网络趋势及核心光器件Big Computing Era Trends and Core Optoelectronic Devices in Optical Communication Networks
<p>➀ 2024年，基于AI基础设施的高速光模块快速商用，许多制造商的技术细节和观点也被广泛讨论。</p><p>➁ 相干模块的理论基本成熟，产业正逐步向大带宽、大容量和低功耗优化发展，包括C+L波段放大器技术、大带宽InP技术、薄膜铌酸锂技术、硅光技术等。</p><p>➂ 下一代大容量通信的选择包括多芯光纤和空芯光纤，后者具有低时延、大容量、长距离和高保真的理论优势，但也面临一些研究挑战。</p><p>➀ The year 2024 has seen rapid commercialization of high-speed optical modules based on AI infrastructure, with many details of technical and viewpoints from various manufacturers.</p><p>➁ The theory of coherent modules is basically mature, and the industry is gradually optimizing and developing towards high bandwidth, high capacity, and low power consumption, including technologies such as C+L band amplifiers, large bandwidth InP technology, thin film lithium niobate technology, and silicon photonics.</p><p>➂ Next-generation high-capacity communication options include multi-core fibers and air-core fibers, which have theoretical advantages of low latency, high capacity, long distance, and high fidelity, but also face some research challenges.</p>
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