ABSTRACT Laser-induced breakdown spectroscopy (LIBS) is well known for its feature of remote detection. In this review, the development of remote detection based on LIBS is presented. Three kinds of remote LIBS configurations and their characteristics have been illustrated. Owing to an inferior efficiency and intensity of spectral signals collected in a remote distance, different methods have been studied to enhance signals. This review briefly summarized the advanced enhancement approaches for remote LIBS, which further improves the capabilities of LIBS for real-time and in situ measurement. Furthermore, the recent development and application of remote LIBS in a variety of fields have been presented. The potential of LIBS in remote detection and its existing problems have also been discussed.

中文翻译：

---

远程激光诱导击穿光谱综述

摘要 激光诱导击穿光谱 (LIBS) 以其远程检测的特性而闻名。在这篇综述中，介绍了基于 LIBS 的远程检测的发展。已经说明了三种远程 LIBS 配置及其特性。由于远距离收集的光谱信号的效率和强度较差，因此研究了不同的方法来增强信号。本综述简要总结了远程 LIBS 的先进增强方法，进一步提高了 LIBS 的实时和原位测量能力。此外，还介绍了远程 LIBS 在各个领域的最新发展和应用。还讨论了 LIBS 在远程检测中的潜力及其存在的问题。