Professor Din-Ping Tsai is currently Chair Professor and Head of the Department of Electronic and Information Engineering, The Hong Kong Polytechnic University. He is an elected Fellow AAAS, APS, EMA, IEEE, JSAP, NAI, OSA, and SPIE, respectively. He is an elected Member of International Academy of Engineering (IAE), and Academician of Asia-Pacific Academy of Materials (APAM). He is author and coauthor of 325 SCI papers, 65 book chapters and conference papers, and 39 technical reports and articles. He was granted 68 patents for 45 innovations. Twenty of his patents were licensed to 5 industrial companies. He was invited as an invited speaker for international conference or symposium more than 305 times (17 Plenary Talks, 55 Keynote Talks). He received many prestigious recognitions and awards including “Global Highly Cited Researchers,” Web of Science Group (Clarivate Analytics) in 2020 and 2019; China’s Top 10 Optical Breakthroughs in 2020 and 2018,” Chinese Laser Press (2019); “Mozi Award” from International Society of Optical Engineering (SPIE) (2018), etc. He currently serves as an Editor of Light: Advanced Manufacturing, and Associate Editor of Journal of Lightwave Technology (IEEE & OSA).