Date: 3 May 2024, Friday
Time: 4:30pm
Venue: CD634, The Hong Kong Polytechnic University
Zoom Meeting ID: 270 294 7238
Password: 123456
Speaker: Dr Dongmei Huang, The Hong Kong Polytechnic University
High Performance Swept Lasers and the Applications
Dr Dongmei Huang, The Hong Kong Polytechnic University
Abstract:Swept lasers are the key components in laser frequency scanning interferometers which are widely applied in spectral detection systems including optical frequency domain reflectometer, swept source optical coherence tomography, optical sensing, and LiDAR. High sweep rate, wide sweep range, and long coherence length are the most desirable features of swept lasers. This talk will introduce broadband, highly stable and coherent swept lasers including Fourier domain mode locked lasers and time stretched swept lasers. The characterization techniques for swept lasers and their applications in biomedical imaging, high resolution measurement will also be presented.
Speaker’s Bio: Dr Dongmei Huang received her Ph.D. from The Hong Kong Polytechnic University in 2020, Hong Kong. She is currently an assistant professor in the Department of Electrical and Electronic Engineering, The Hong Kong Polytechnic University. Her research focuses on both fundamental physics including mode locked lasers, swept lasers, nonlinear optics, integrated optics, and applications of photonics including biomedical imaging, high resolution measurement and LiDAR, optical fiber sensing. She is the guest editor of Photonics. She served as local arrangement chairs of OECC 2021 and ACP/IPOC 2022, and a TPC member of OECC 2021. She has co-authored 70 papers and 7 patents. She won the Young Scientist Award in Optoelectronics Global Conference (OGC) 2022 and the Best Student Paper Award in International Conference on Optical Communications and Networks (ICOCN) 2018.
WEBINAR WEBSITE:
http://cccn.ee.cityu.edu.hk/webinar/
