Research Areas
• Integrated Optics
• Photonic Circuits

Biography
Dr. K. Selvarajan is a distinguished academician and researcher in the field of optical engineering, with impactful contributions to integrated optics, photonic circuits, and optical communication technologies. He has played a key role in advancing research and education in optical sciences in India and abroad.

Academic Background
• M.Sc. in Physics, Annamalai University, Tamil Nadu, India
• Ph.D., Indian Institute of Science (IISc), Bangalore, India

Professional Career
• Emeritus Professor, Department of Electrical Communication Engineering, Indian Institute of Science (IISc), Bangalore
• Visiting Scientist at several renowned international institutions:
  – Optical Sciences Center, University of Arizona, Tempe, USA
  – University of Uppsala, Sweden
  – Technical University of Denmark, Lyngby
  – University College London, UK
  – International Centre for Theoretical Physics (ICTP), Trieste, Italy

Research Contributions
• Published over 150 research papers in leading journals and conferences
• Expertise in multiple domains, including:
  – Optics and Spectroscopy
  – Holography
  – Acousto-optics
  – Fiber Optics
  – Integrated Optics
  – Optical Communications

Professional Affiliations
• Member, International Society for Optical Engineers (SPIE)
• Member, Optical Society of India
• Member, Institution of Electronics and Telecommunication Engineers (IETE)

Recognition and Legacy
• Contributed significantly to the development of advanced optical and fiber communication technologies
• His interdisciplinary research has bridged optics, photonics, and communication systems
• Through numerous international collaborations, he helped shape global developments in optical engineering and fiber optic technologies