超短、超强的 X 射线科学前沿

IF 32.3 1区物理与天体物理 Q1 OPTICS

Nature Photonics Pub Date : 2024-07-08 DOI:10.1038/s41566-024-01471-6

Sam M. Vinko

引用次数: 0

摘要

对复杂系统进行实时电子动力学研究需要在 X 射线波长上具有高亮度的阿秒泵浦探针能力。强度超过 1022 W cm-2 的纳米聚焦方案，以及将阿秒脉冲放大到 TW 功率的自由电子激光器超辐射级联，正在为这一新兴领域提供变革性的能力。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

The X-ray science frontier is ultra-short and ultra-intense

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The X-ray science frontier is ultra-short and ultra-intense

Real-time electron dynamics studies of complex systems require bright attosecond pump-probe capabilities at X-ray wavelengths. Nano-focusing schemes reaching intensities in excess of 1022 W cm–2 and superradiant cascaded amplification of attosecond pulses to TW powers at free-electron lasers are providing transformative capabilities in this burgeoning field.

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来源期刊

Nature Photonics 物理-光学

CiteScore

54.20

自引率

1.70%

发文量

158

审稿时长

12 months

期刊介绍： Nature Photonics is a monthly journal dedicated to the scientific study and application of light, known as Photonics. It publishes top-quality, peer-reviewed research across all areas of light generation, manipulation, and detection. The journal encompasses research into the fundamental properties of light and its interactions with matter, as well as the latest developments in optoelectronic devices and emerging photonics applications. Topics covered include lasers, LEDs, imaging, detectors, optoelectronic devices, quantum optics, biophotonics, optical data storage, spectroscopy, fiber optics, solar energy, displays, terahertz technology, nonlinear optics, plasmonics, nanophotonics, and X-rays. In addition to research papers and review articles summarizing scientific findings in optoelectronics, Nature Photonics also features News and Views pieces and research highlights. It uniquely includes articles on the business aspects of the industry, such as technology commercialization and market analysis, offering a comprehensive perspective on the field.