In the last decade, hybrid organic–inorganic perovskite‐based solar cells (PSCs) have shown an impressive rate of growth in performance, reaching power conversion efficiencies (PCEs) comparable with the ones exhibited by crystalline silicon devices. Recently, perovskite‐based solar modules (PSMs) have been developed, showing a similar pace in the progress of the reported PCE. Nevertheless, scaling up the dimensions of devices is not a trivial process. To this effect, different deposition and manufacturing techniques have to be implemented. Laser apparatuses have been demonstrated to be fundamental in the production of PSMs, due to the extreme precision needed for manufacturing processes. Herein, an overview of the recent progresses in the application of laser systems in the production of perovskite‐based solar devices is provided. In particular, lasers are used in small‐area PSCs to realize pulsed laser deposition procedures for the realization of perovskite layers and novel electrodes. In the field of PSMs, lasers have boosted the exploitation of substrates, minimizing the dimension of interconnection areas between the cells that form a module and providing the necessary accuracy, repeatability, and level of automation needed for the future industrialization of perovskite‐based solar technology.

中文翻译：

---

激光加工钙钛矿太阳能电池和组件

在过去的十年中，基于有机-无机钙钛矿的混合太阳能电池（PSC）表现出惊人的增长率，达到了与晶体硅器件可比的功率转换效率（PCE）。最近，已开发出基于钙钛矿的太阳能组件（PSM），显示出已报道的PCE进展相似。然而，扩大设备的尺寸并不是一个简单的过程。为此，必须实施不同的沉积和制造技术。由于制造过程需要极高的精度，激光设备已被证明是生产PSM的基础。本文概述了钙钛矿型太阳能设备在生产中激光系统的最新应用。特别是，激光用于小面积PSC中，以实现脉冲激光沉积程序，以实现钙钛矿层和新型电极。在PSM领域，激光促进了对基板的利用，使形成模块的电池之间的互连区域的尺寸最小化，并提供了未来钙钛矿太阳能技术工业化所需的必要精度，可重复性和自动化水平。 。