We present the main features of the ultrashort, high-intensity laser installation at the Intense Laser Irradiation Laboratory (ILIL) including laser, beam transport and target area specifications. The laboratory was designed to host laser–target interaction experiments of more than 220 TW peak power, in flexible focusing configurations, with ultrarelativistic intensity on the target. Specifications have been established via dedicated optical diagnostic assemblies and commissioning interaction experiments. In this paper we give a summary of laser specifications available to users, including spatial, spectral and temporal contrast features. The layout of the experimental target areas is presented, with attention to the available configurations of laser focusing geometries and diagnostics. Finally, we discuss radiation protection measures and mechanical stability of the laser focal spot on the target.

中文翻译：

---

强激光辐照实验室的激光和目标区域的概述和规格

我们介绍了强激光辐照实验室 (ILIL) 中超短高强度激光装置的主要特点，包括激光、光束传输和目标区域规格。该实验室旨在进行超过 220 TW 峰值功率的激光-目标相互作用实验，采用灵活的聚焦配置，目标上具有超相对论强度。规范已通过专用光学诊断组件和调试交互实验确定。在本文中，我们总结了可供用户使用的激光规格，包括空间、光谱和时间对比特征。介绍了实验目标区域的布局，并注意激光聚焦几何形状和诊断的可用配置。最后，