Enhanced Ultrafast X-Ray Generation using Pulse Shaping

使用脉冲整形增强超快 X 射线生成

• 批准号: 9616079
• 负责人: Margaret Murnane
• 金额: $ 33.63万
• 依托单位: Regents of the University of Michigan - Ann Arbor
• 依托单位国家: 美国
• 项目类别: Continuing Grant
• 财政年份: 1997
• 资助国家: 美国
• 起止时间: 1997-07-15 至 2000-07-31
• 项目状态: 已结题
• 来源: https://www.nsf.gov/awardsearch/showAward?AWD_ID=9616079&HistoricalAwards=false
• 关键词: Enhanced; Ultrafast; Ray; Generation; using

Proposal Number: ECS-9616079 Principal Investigator: Margaret Murnane Title: Enhanced Ultrafast X-ray Generation Using Pulse Shaping In this research, precisely controlled ultrafast laser pulses will be used to enhance the process of coherent x-ray generation and thus demonstrate a practical source of x-rays with extremely short pulse duration. Novel approaches for enhancing and controlling the efficiencies of soft x-ray generation will be attempted, for the first time, by engineering the wavefunction in a quantum system using appropriate waveforms. The set-up will be the first of its kind and will have a great impact on the study of dynamic processes in molecules and wide-bandgap materials and also on microscopy and possibly lithography. These areas are important to the national technology base for optics, ultrafast communications, sensors, microscopy and x-ray lithography. Strong student involvement and relevant and multidisciplinary training for students is an integral part of this research.

提案编号：ECS-9616079 首席研究员：Margaret Murnane 标题：使用脉冲整形增强超快 X 射线生成 在这项研究中，精确控制的超快激光脉冲将用于增强相干 X 射线生成过程，从而展示实用的源脉冲持续时间极短的 X 射线。 通过使用适当的波形在量子系统中设计波函数，将首次尝试增强和控制软 X 射线生成效率的新方法。 该装置将是同类装置中的第一个，将对分子和宽带隙材料的动态过程的研究以及显微镜和可能的光刻产生巨大影响。 这些领域对于光学、超快通信、传感器、显微镜和 X 射线光刻的国家技术基础非常重要。 学生的强烈参与以及对学生的相关和多学科培训是这项研究不可或缺的一部分。