K. S. Lim (Senior Member, IEEE) received the B.Eng. degree from the Department of Electrical Engineering, Faculty of Engineering, University of Malaya, Kuala Lumpur. Malaysia, in 2008, and the Ph.D. degree from the Photonics Research Centre, Department of Physics, University of Malaya, in 2012. He is currently a Senior Lecturer with the Photonics Research Centre, University of Malaya. His current research interests include fiber Bragg grating sensors, spatial division multiplexing, and laser medical devices. Dr. Lim is a Corporate Member of the Institute of Engineers Malaysia (IEM), a registered Professional Engineer (Telecommunication) of the Board of Engineers Malaysia (BEM), and a member of OSA.