报告人简介：

纪越峰，北京邮电大学教授，光电信息学院（光研院）执行院长，信息光子学与光通信国家重点实验室常务副主任，国务院学位委员会学科评议组成员，国家杰出青年基金获得者，国家级教学名师，国家973计划项目首席科学家，国家863计划项目首席专家，新世纪百千万人才工程国家级人选。主要教学工作与科研方向是宽带网络与光波技术，研究成果获国家技术发明奖、国家科技进步奖、国家级教学成果奖等奖励。

Biography:

Yuefeng Ji, professor of Beijing University of Posts and Telecommunications, executive dean of School of Optoelectronic Information, executive deputy director of State Key Lab of Information Photonics and Optical Communications, member of Discipline Appraisal Group in Academic Degree Commission of the State Council, recipient of National Science Fund for Distinguished Young Scholars, chief scientist of the national 973 program, chief expert of the national 863 program, recipient of the new century national Hundred-Thousand and Ten Thousand Talent Project. The main teaching and research directions are broadband networks and lightwave technologies. He obtained some national awards including National Technology Invention Award, Science and Technology Advance Award and National Teaching Achievement Award.

报告摘要：

高速宽带光网络是国家信息基础设施的重要组成部分，其中的灵活控制技术是研究与实现的难点之一，也是本领域重要的前沿技术之一。本报告回顾了光网络灵活控制技术的主要特征与演进过程，重点对三种网络形态的灵活控制技术（超大容量光联网、光载无线接入网、数据中心光网络）进行了分析，包括核心需求、问题难点、基本架构、解决方案与系统应用等，最后对未来发展愿景进行了展望。

Abstract:

The high-speed broadband optical network is an important part of national information infrastructure, in which flexible control technology is one of the challenges. The talk reviews the main characteristics and the evolution path of flexible control technology. It also analyzes the core requirements, key problems, basic architecture, solutions and system applications, especially in the three network paradigms (high-capacity optical interconnection, radio over fiber access networks, optical networks for datacenter). Finally, it concludes the future development trends.

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