极端条件下的结构光：利用时空控制实现高场激光-物质相互作用
Structured Light at the Extreme: Harnessing Spatiotemporal Control for High-Field Laser-Matter Interactions
AI总结：
本文提出利用时空控制优化高场激光-物质相互作用，通过先进电磁工具和AI驱动设计，实现可编程电子束和紧凑THz加速器等突破性应用。
摘要：
本文综述了智能结构光在高场激光-物质相互作用中新兴的范式，其中对光的精确时空和矢量控制是关键自由度。我们概述了一个基于三个协同支柱的变革性框架。首先，我们调研了先进的电磁工具包，超越传统的空间光调制器，包括稳健的静态光学和有前途的等离子体光调制器前沿。其次，我们详细介绍了为这个高维设计空间优化的引擎，聚焦于物理指导的数字孪生和AI驱动的逆向设计，以自动化发现最优的光结构。最后，我们探索了由这种集成方法带来的突破性应用，包括可编程电子束、携带轨道角动量的γ射线、紧凑型THz加速器和稳健的通信。未来的道路需要克服材料科学中的巨大挑战，实时适应性控制在MHz速率下的挑战，以及将这些原理扩展到量子领域。本文综述旨在呼吁协调、跨学科的努力，以掌控而非仅仅观察极端条件下的光-物质相互作用。
英文摘要：
This review charts the emerging paradigm of intelligent structured light for high-field laser-matter interactions, where the precise spatiotemporal and vectorial control of light is a critical degree of freedom. We outline a transformative framework built upon three synergistic pillars. First, we survey the advanced electromagnetic toolkit, moving beyond conventional spatial light modulators to include robust static optics and the promising frontier of plasma light modulators. Second, we detail the optimization engine for this high-dimensional design space, focusing on physics-informed digital twins and AI-driven inverse design to automate the discovery of optimal light structures. Finally, we explore the groundbreaking applications enabled by this integrated approach, including programmable electron beams, orbital-angular-momentum-carrying γ-rays, compact THz accelerators, and robust communications. The path forward necessitates overcoming grand challenges in material science, real-time adaptive control at MHz rates, and the extension of these principles to the quantum realm. This review serves as a call to action for a coordinated, interdisciplinary effort to command, rather than merely observe, light-matter interactions at the extreme.
机构、总结、中文摘要均由AI分析而来，可能存在错误，请以论文正文为准。
