武汉光电论坛第135期

报告题目：纤端光操纵：光镊·光手·光枪

Specialty optical fiber for micro particle manipulation: optical tweezers, optical hands and optical gun

时 间：2018年4月10日15:00-17:00

地 点：光电国家实验室A101

报 告 人：苑立波 教授，桂林电子科技大学

邀 请 人：光电子器件与集成功能实验室

报告人简介：

苑立波，桂林电子科技大学教授，博士，博士生导师。中国光学学会理事；国际光纤传感器学术会议TPC共主席（OFS-25）；中国光学学会纤维与集成光学专业委员会副主任，常务委员；中国光学学会光电技术专业委员会副主任，常务委员；中国光学工程学会光纤传感技术专家工作委员会暨中国光纤传感技术及产业创新联盟常务副主席；国家自然科学基金委员会第十三届信息科学部专家评审组成员；国家科学技术奖评审专家；Topical Editor：Chinese Optics Letters & Applied Optics.

主持了国家重大科学仪器设备开发专项、国家973前期专项、国防863项目、科技部国际合作重大项目、国家自然科学基金重大项目（课题）、重点项目、仪器专项等30多个项目。获得黑龙江省自然科学一等奖、科技进步二等奖各一项；获得中国光学工程学会创新技术二等奖一项。发表被SCI收录学术论文160余篇。获得国家发明技术授权专利100余项。出版学术专著3部。

Biography:

Prof. Libo Yuan is with the School of Electronic Engineering and Automation, Guilin University of Electronics Technology, as a professor and director of Center for Photonics Research. He has received his Ph.D. (Photonics, 2003), M. Eng. (Communication & Electronic Systems, 1990) and B.S. (Physics, 1984), from The Hong Kong Polytechnic University, Harbin Shipbuilding Engineering Institute and Heilongjiang University, respectively.

His general area of research is in-fiber integrated optics and fiber-optic sensors and its applications. He has led over 30 projects as principle investigator, include 973, 863 programs and a project of major program of national natural science foundation of China. He has authored and co-authored over 180 referred international journal papers and over 150 international conference papers mainly in the area of fiber optics and fiber optic sensors. He holds over 120 patents related with fiber optic technology and published 3 books and 3 book chapters.

报告摘要：

采用专门设计和制造的特种光纤，制备了一系列功能强大的微小粒子光操纵工具。这些工具包括：光纤光镊，光纤微光手和可用于微小粒子发射的光纤光枪。报告简要回顾了我们基于这些特种光纤开展的一系列光操纵的研究工作。阐述了专门用于制备光操纵的光纤设计与制造方法。作为一类光操纵工具，展示并讨论了这些光操纵系统的功能与特性。例如，基于环形芯光纤的光镊，基于多芯光纤的微光手，以及基于同轴双波导光纤的光枪。

Abstract:

By using specialty designed optical fiber, a series powerful micro particle manipulation tools, such as optical tweezers, micro optical hand and optical gun are developed and demonstrated. In this talk, a review of our research activities on optical manipulation of micro particles will be presented. In particular we will describe a kinds of specialty optical fiber designed and fabricated for building the optical trapping and manipulating tools. As application examples, the performance of annular core fiber based optical tweezers, multi-core fiber based micro optical hand and coaxial dual waveguide fiber based optical gun are demonstrated and discussed in detail.

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