Optical manipulation technology encompasses a suite of micromanipulation techniques that employ light to control and actuate microscopic objects. As a valuable scientific tool, optical manipulation technology is employed by researchers to investigate fundamental biological processes, examine the mechanics of microstructures, and develop innovative technologies with applications in diagnostics, imaging, and micro‐scale manufacturing. The rapid development of optical manipulation technology, combined with advanced microfabrication techniques, has catalyzed the emergence of a burgeoning research domain termed optically‐driven micromachinery. This rapidly expanding field has garnered significant research interest in recent years, fostering interdisciplinary collaboration across advanced manufacturing, materials science, biotechnology, and micro‐electromechanical systems. The capability to optically manipulate and control micromachines also opens new avenues for the development of advanced tools, sensors, and devices with enhanced functionalities, enabling the accomplishment of tasks previously considered impossible. This review presents a systematic overview of two important optical micromanipulation technologies, optical tweezers and optoelectronic tweezers, with focus on their applications in the field of optically‐driven micromachinery. A comparative analysis of optical tweezers and optoelectronic tweezers is conducted, accompanied by a discussion on strategies to further enhance their performance, paving the way for the development of more advanced and powerful optically‐driven micromachinery in the future.

中文翻译：

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带灯的 Power Micromachines


光学操纵技术包括一套利用光来控制和驱动微观物体的显微操纵技术。作为一种有价值的科学工具，研究人员采用光学操纵技术来研究基本的生物过程，检查微观结构的力学，并开发应用于诊断、成像和微尺度制造的创新技术。光学操纵技术的快速发展，结合先进的微纳加工技术，催化了一个新兴的研究领域的出现，称为光学驱动微机械。近年来，这个迅速发展的领域引起了人们的极大研究兴趣，促进了先进制造、材料科学、生物技术和微机电系统之间的跨学科合作。光学操纵和控制微型机器的能力也为开发具有增强功能的先进工具、传感器和设备开辟了新的途径，从而能够完成以前被认为不可能完成的任务。本文系统概述了两种重要的光学显微操作技术，即光镊和光电子镊，重点介绍了它们在光学驱动微机械领域的应用。对光镊和光电镊进行了比较分析，并讨论了进一步提高其性能的策略，为未来开发更先进、更强大的光学驱动微机械铺平了道路。