摘要光学操控已被广泛应用于生物医学, 物理和材料科学等领域. 近年来, 锥形光纤光镊由于具有
操作灵活, 结构紧凑, 易于制造等特点, 在光学操控领域引起了极大关注. 作为一种非侵入式光 …

摘要作为一种非侵入式的高精度微操控和力传感工具, 光镊已被广泛应用于生命科学领域的研究
. 全息光镊利用空间光调制器调控光场, 可以灵活地产生任意排布的光阱阵列 …

摘要提出了一种用于生物细胞多路捕获与操纵的单光纤光镊. 基于两种不同模式的光纤错位拼接
, 实现了LP01 和LP11 模式共存. 该光镊的输出光场具有多个聚焦光斑, 能够在多个支路上同时 …

摘要光镊技术是激光技术的重大发明, 能利用光的动量与物质相互作用产生光势阱效应,
已成为微纳米微粒操控和皮牛顿力测量的重要工具. 光镊技术不仅丰富和推进了光学领域的发展 …

摘要设计了一种具有鸟喙形的环形芯光纤光镊结构, 并通过理论仿真进行研究.
应用有限元法仿真光镊的光场强度分布, 并对比了不同弯曲条件下光镊的光场图, 结果表明 …

By using a specialty optical fiber, a series of powerful microparticle manipulation tools,
including optical tweezers, a micro-optical hand, and an optical gun, are developed and …

This article reviews the autonomous manipulation strategies of biological cells utilizing
optical tweezers, mainly including optical direct and indirect manipulation strategies. The …

Optical trapping is widely used in different areas, ranging from biomedical applications, to
physics and material sciences. In recent years, optical fiber tweezers have attracted …

Optical manipulation and detection of nanoscale biospecimen such as organic
nanoparticles, biomolecules, bacterial viruses, and subcellular nanostructures, is crucial in …

Using tight focusing light, optical tweezers (OT) are tools that can manipulate and capture
microscopic particles and biological cells as well as characterize a wide range of micro and …