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【青椒学术沙龙】(第127期)预告 ——智慧生活与光纤传感:4166.com光纤传感研究最新进展

发布时间:2018-11-08

时间:20181109日(周五)中午1230

地点:卫津路校区教职工学问活动中心多功能厅

报告题目:智慧生活与光纤传感:4166.com光纤传感研究最新进展

主讲人:刘琨

 

【个人概况】

刘琨,2009年获4166.com博士学位,长期从事光纤传感相关研究,以第一(通讯)编辑发表论文45篇,其中SCI检索29(二区以上19),参与出版专著4(中文3部、英文1)。授权美国发明专利4项、中国发明专利72项。主持科研项目共计13项,合同总经费1550.68万元。主持制定国家军用标准1项。荣获国家技术发明二等奖1项,省部级奖励7项。现任全国光学和光子学标准化技术委员会光纤传感分技术委员会秘书长。2016年入选4166.com首批“北洋教师职业发展体系”受聘长聘副教授岗位。

 

【报告内容概况】

光纤传感技术已广泛应用于航空航天、石油化工、电子电力、土木工程、生物医药等领域,是大家智慧生活中密不可分的一部分,其技术形式主要体现为分立式和分布式两种。本报告先容了4166.com在光纤分立式传感与光纤分布式传感领域研究的最新进展情况,其中光纤分立式传感技术主要先容光纤光栅传感技术、光纤Fabry-Perot (F-P) 传感技术、光纤内腔传感技术和磁流体光纤传感技术等;光纤分布式传感技术主要先容干涉型扰动分布传感、光频域反射仪(OFDR)传感技术以及分布式声传感技术等。同时,还将简要先容上述技术的实际应用情况,包括南京浦口光纤传感展示体验馆的建设情况。

 

相关学科光学工程、仪器仪表以及相关应用领域

 

【主办单位】校工会、图书馆、科研院、校青年教师联谊会、金沙4166官网登录创新实践协会

 

Lecture: Intelligent life and optical fiber sensing:A brief introduction of new progress for optical fiber sensing technology in Tianjin University

When: 12:30 p.m., Friday, 11/09/2018

Where: Multifunctional Hall, Cultural Activity Center for Faculty and Staff, Weijin Road Campus

 

About the Lecture:

The optical fiber sensing technology is widely used in aerospace industry, petrochemical engineering, power electronics, civil engineering, biological medicine and so on. It is one of important parts of our intelligent life. And it can be divided as discrete and distributed. In this talk, we will discuss the origination, development and research progress of discrete and distributed optical fiber sensing technologies in Tianjin University. For discrete optical fiber sensing, we will introduce the fiber grating sensing technique, the fiber Fabry-Perot sensing technique, the fiber intra-cavity sensing technique, and the magnetic fluid fiber sensing technique. For distributed optical fiber sensing, we will exhibit the interferometric disturbance fiber sensing technology, the optical frequency domain reflectometry fiber sensing technology, and the distributed acoustic sensing technology. Meanwhile, we will also give you some application sample for these technology mentioned above, including the brief introduction of Nanjing Pukou optical fiber sensing exhibition exploration hall.

 

Relevant Discipline: Optical engineering, Instruments and Apparatus, and other related application areas

 

Organizers: Trade Unions, Library, Office of Science and Technology, Young Teachers Association, Student Association of Innovation and Practicums

 

All students and staff of Tianjin University are welcome.

 

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