2022 2nd International Conference on Precision Instruments and Optical Engineering (PIOE 2022)

Keynote Speakers

Prof. Mario F. S. Ferreira

University of Aveiro, Portugal (IEEE Member)


Experience: Mário F. S. Ferreira received the Ph.D. degree in Physics in 1992 from the University of Aveiro, Portugal, where he is now a Professor at the Physics Department. He is a Member of IEEE, a Senior Member and a Travelling Lecturer of both of the Optical Society of America (OSA) and SPIE - The International Society for Optical Engineering. Prof. Ferreira served in various committees of OSA and of SPIE, as well as in the organizing and scientific committees of various international conferences. He is also the leader of the Optics and Optoelectronics Group of the I3N – Institute of Nanostructures, Nanomodelling and Nanofabrication. he serves as an Associate Editor or as an Advisor Board Member of several international journals in the area of optics and photonics. He has written about 400 scientific journal and conference publications, and several influential books, such as “Optics and Photonics” (Lidel, 2003, in Portuguese) and “Topics of Mathematical Physics” (Editora Ciência Moderna, 2018, Brazil, in Portuguese).

Prof. Bo Wang

Department of Precision instrument, Tsinghua University, China


Experience: Bo Wang is currently associate professor in the department of precision instrument, Tsinghua University. He was postdoctoral fellow at the Max Plank institute of optics from 2007-2010. His main research areas include precision measurement of time and frequency, time and space frequency synchronization and application. Prof. Wang is in charge of several national key projects.

Prof. Xiaoguang Zhao

Department of Precision instrument, Tsinghua University, China (IEEE Member)


Experience: Xiaoguang Zhao (Member, IEEE) received the M.E. degree in precision instrument from Tsinghua University, Beijing, China, in 2011, and the Ph.D. degree in mechanical engineering from Boston University, Boston, MA, USA, in 2016.,From 2016 to 2021, he was a Postdoctoral Researcher and then a Research Assistant Professor with Boston University. Since 2021, he has been an Associate Professor with the Department of Precision Instrument, Tsinghua University. His research interests include microelectromechanical systems design and fabrication, RF communications, and terahertz and infrared metamaterial devices.

Prof. Yang Yue

School of Information and Communication Engineering, Xi'an Jiaotong University, China (IEEE Senior Member)


Experience: Prof. Yue received the B.S. and M.S. degrees in electrical engineering and optics from Nankai University, China, in 2004 and 2007, respectively. He received the Ph.D. degree in electrical engineering from the University of Southern California, USA, in 2012. He is a Professor with the School of Information and Communications Engineering, Xi'an Jiaotong University, China. Dr. Yue’s current research interests include intelligent photonics, optical communications and networking, optical interconnect, detection, imaging and display technology, integrated photonics, free-space and fiber optics. He has published over 200 peer-reviewed journal papers (including Science) and conference proceedings with >9,000 citations, four edited books, >50 issued or pending patents, >100 invited presentations (including 1 tutorial, >10 plenary and >30 keynote talks). Dr. Yue is a Senior Member of the Institute of Electronic and Electrical Engineers (IEEE). He is an Associate Editor for IEEE Access, and an Editor Board Member for three other scientific journals. He also served as Guest Editor for ten journal special issues, Chair or Committee Member for >80 international conferences, Reviewer for >60 prestigious journals.