Probing next generation high-speed optical serial links for future electronics systems

探索未来电子系统的下一代高速光学串行链路

• 批准号: ST/W005557/1
• 负责人: Alexander Tapper
• 金额: $ 20.16万
• 依托单位: Imperial College London
• 依托单位国家: 英国
• 项目类别: Research Grant
• 财政年份: 2022
• 资助国家: 英国
• 起止时间: 2022 至 无数据
• 项目状态: 已结题
• 来源: https://gtr.ukri.org/projects?ref=ST%2FW005557%2F1
• 关键词: Probing; next; generation; speed; optical

CMS is one of the major experiments at the CERN LHC whose discovery, with the ATLAS experiment, of the Higgs boson in 2012 was a major worldwide event. Currently, CMS is preparing for a significant upgrade of the entire detector starting in 2025, a project with a total value of £250M, to operate for at least a further decade in even more challenging conditions of radiation exposure and data taking rates. The upgraded experiment will investigate the Standard Model of particle physics to unprecedented levels. The electronics for the CMS upgrade are built upon advanced processors capable of processing many Tb/s and the high-speed optical links used to connect them together. Our system of 10,000 optical links, each operating at 25 Gb/s, must last more than 10 years and have very low latency. The oscilloscope will provide new capability to the group which will aid in the current CMS upgrade project and allow evaluation and development of expertise in a key future technology.

CMS是欧洲核子研究中心大型强子对撞机（CERN LHC）的主要实验之一，2012年，该实验与ATLAS实验一起发现了希格斯玻色子，这是一项重大的世界性事件。目前，CMS正准备从2025年开始对整个探测器进行重大升级，该项目总价值为2.5亿英镑，将在更具挑战性的辐射暴露和数据采集率条件下运行至少十年。升级后的实验将把粒子物理学的标准模型研究到前所未有的水平。CMS升级的电子设备是建立在能够处理许多Tb/s的先进处理器和用于将它们连接在一起的高速光学链路上的。我们的系统由10，000个光链路组成，每个光链路以25 Gb/s的速度运行，必须持续10年以上，并且具有非常低的延迟。示波器将为该集团提供新的能力，这将有助于当前的CMS升级项目，并允许评估和开发未来关键技术的专业知识。