报告题目： Photonics Engineering - From Bright to Dark
报告人：Zian Cheak Tiu 教授（马来西亚英迪大学）
主持人：虞华康 教授
报告时间：2024年5月9日（星期四）上午10:30
报告地点：物理楼（18号楼）二楼211学术报告厅
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物理与光电学院
报告摘要：A decade ago, dark pulse was defined as “A solution looking for a problem”. To date, dark pulse has proven its potential in telecommunication, sensing and other industries. Dark pulse exhibits extraordinary propagation properties which draws research interest in dark pulse as a replacement for bright pulse. The research on development of dark pulse was hesitant to move forward after it was firstly demonstrated as it required careful selection of laser cavity parameters. Here, we present the progression of experiments conducted to generate dark pulse and subsequently to classify them accordingly as Nonlinear Schrodinger Equation (NLSE) dark pulse, Cubic-Quintic nonlinear Schrodinger Equation (CQNLSE) dark pulse and domain wall (DW) dark pulse.
报告人简介：Professor Tiu Zian Cheak has received his PhD in Engineering from University of Malaya. He has been recognized as Professional Engineer (BEM) and Chartered Engineer (IET) in Electronics Engineering field. He has accumulated 16 years of working experience in tertiary education, which covering vocational education, undergraduate and postgraduate levels. Besides, Prof. Tiu is actively involving in photonics research, with more than 90 ISI indexed publications.
Currently, Prof. Tiu is working as Director, Centre for Sustainable Engineering Solutions, INTI International University, Malaysia. Besides, he is holding some international academic responsibilities, including Associate Editor for Optics & Laser Technology (Elsevier), Lead Guest Editor for Material Research Express (IOP), Visiting Scholar for Tsinghua University, China, Adjunct Professor for Vellore Institute of Technology, Indian & etc.