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 CERN LHC 的主要实验之一，2012 年通过 ATLAS 实验发现希格斯玻色子是世界范围内的重大事件，目前 CMS 正在准备从 2025 年开始对整个探测器进行重大升级。升级后的实验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，总价值为 2.5 亿英镑，将研究粒子物理的标准模型到前所未有的水平。用于 CMS 升级的电子设备基于能够处理许多 Tb/s 的先进处理器，以及用于将它们连接在一起的高速光纤链路，我们的系统由 10,000 个光纤链路组成，每个链路的运行速度为 25 Gb/s，必须持续超过 10 个光纤链路。该示波器将为该团队提供新功能，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。