中国光学（中英文）2023，Vol.16Issue(6)：1293-1304,12.DOI:10.37188/CO.2023-0016
特种芯光纤光镊技术研究进展
Advances in optical fiber tweezer technology based on hetero-core fiber
摘要
Abstract
Optical fiber tweezers are widely used in biochemical analysis,life sciences,and other fields due to their simple structure,flexible operation,and compact size.The hetero-core structure of the optical fiber probe possesses inherent advantages in near-field evanescent wave optical trapping force,core beam coup-ling transmission,and cross-synergistic application of microfluidic technology,which can realize the func-tions of cell and subcellular particle collection and transportation,and can significantly improve the three-di-mensional particle trapping capability as well as dynamic manipulation level.In this paper,the structural characteristics and application technology research progress of optical fiber tweezers based on different core structures are reviewed.This paper sorts and compares key technologies,including probe preparation,laser source,and coupling mode,in hetero-core optical fiber tweezers systems.It also summarizes and provides a perspective on the role and development of hetero-core fibers with different structures in optical fiber tweezers.关键词
光纤光镊/特种光纤/微粒操纵/微流控Key words
optical fiber tweezers/specialty fibers/microparticle manipulation/microfluid分类
生物学引用本文复制引用
李红,朱应鑫,周雅妮,王海波,董明利,祝连庆..特种芯光纤光镊技术研究进展[J].中国光学（中英文）,2023,16(6):1293-1304,12.基金项目
国家自然科学基金(No.61903042) （No.61903042）
北京市自然基金(No.4202027) （No.4202027）
北京信息科技大学2022年大学生创新创业训练计划项目(No.S202211232012)Supported by National Natural Science Foundation of China(No.61903042) （No.S202211232012）
Beijing Natural Science Founda-tion(No.4202027) （No.4202027）
2022 Undergraduate Innovation and Entrepreneurship Training Program of BISTU(No.S202211232012) （No.S202211232012）
