Particle Manipulation Based on Multiple Optical Potential Wells Using Optical Fiber Tweezers

IF 2.4 3区工程技术 Q2 ENGINEERING, ELECTRICAL & ELECTRONIC

IEEE Photonics Technology Letters Pub Date : 2026-02-23 DOI:10.1109/LPT.2026.3666869

Kai Zhang;Hongwei Li;Youxing Li;Tingting Yuan;Xiaotong Zhang;Libo Yuan

引用次数: 0

Abstract

We have constructed an integrated optical fiber tweezers (OFTs) platform based on double-core fibers (DCF) and Coreless fiber (CF), which is designed for trapping multiple particles. In this configuration, the DCF-guided LP01 mode generates two mirror-symmetric Bessel-like beams within the CF. These beams form multiple independent optical potential well arrays at the end face of the CF. Using this OTFs, we successfully achieved stable trapping of three yeast cells. Furthermore, through precise optical power control, we demonstrated the trapping and dynamic rearrangement of three yeast cells.

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基于光纤镊子的多光势阱粒子操纵

我们构建了一个基于双芯光纤（DCF）和无芯光纤（CF）的集成光纤镊子（OFTs）平台，该平台旨在捕获多个粒子。在这种配置下，dcf引导的LP01模式在CF内产生两个镜像对称的贝塞尔光束，这些光束在CF的端面形成多个独立的光势阱阵列。利用这种OTFs，我们成功地实现了三个酵母细胞的稳定捕获。此外，通过精确的光功率控制，我们展示了三种酵母细胞的捕获和动态重排。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

IEEE Photonics Technology Letters 工程技术-工程：电子与电气

CiteScore

5.00

自引率

3.80%

发文量

404

审稿时长

2.0 months

期刊介绍： IEEE Photonics Technology Letters addresses all aspects of the IEEE Photonics Society Constitutional Field of Interest with emphasis on photonic/lightwave components and applications, laser physics and systems and laser/electro-optics technology. Examples of subject areas for the above areas of concentration are integrated optic and optoelectronic devices, high-power laser arrays (e.g. diode, CO2), free electron lasers, solid, state lasers, laser materials'' interactions and femtosecond laser techniques. The letters journal publishes engineering, applied physics and physics oriented papers. Emphasis is on rapid publication of timely manuscripts. A goal is to provide a focal point of quality engineering-oriented papers in the electro-optics field not found in other rapid-publication journals.