Dr. Lokendra Singh has earned his Doctoral degree in the field of Optical Fiber Communication from DIT, University, Dehradun, India, in 2019. He has earned his Post Doctorate from Shandong Key Laboratory of Optical Communication and Information Technology, Liaocheng University, Liaocheng, China. He has visited San Francisco, USA, Washington DC, USA, and University of Sao Paulo, Brazil to represent his research findings. He has published 36 research papers in reputed SCI journals including IEEE Transactions and Journals, and in various international conferences. His current research interest includes the development of optical biosensors for point of care applications, nanotechnology, photonics and plasmonic devices.