Professor Senthil Murugan Ganapathy is a Professor at the Optoelectronics Research Centre (ORC) at the University of Southampton, where he serves as Head of the Integrated Photonic Devices Group and Deputy Head of School (ORC) - Education. He also holds an Adjunct Professor position at the Indian Institute of Technology - Madras, Chennai, India. His research focuses on integrated photonic devices for biomedical and environmental applications, with particular expertise in Mid-IR materials and devices for point-of-care diagnostics. Professor Ganapathy received his Ph.D. in Photonic Materials in 2001 from the Indian Institute of Science, Bangalore. Following his doctorate, he completed post-doctoral fellowships at the University of Bordeaux, France (2001-2005) and Toyota Technological Institute, Japan (2001-2005) before joining the University of Southampton in April 2005. His research spans photonic materials to photonic systems, with current focus on Mid-IR/high-contrast materials and devices for biomedical sensing , on-chip spectroscopy , on-chip nanoscopy , environmental monitoring , and optical communication applications . He has made pioneering contributions in the field of novel optical microresonators and established a major Mid-IR characterization facility worth approximately £1M, which is unique for waveguide spectroscopy in the 2-13 μm spectral region. Recent publications demonstrate a strong trend toward biomedical applications of photonics, particularly in point-of-care diagnostics for conditions like neonatal respiratory distress syndrome. His work increasingly integrates photonics with data science approaches to enhance diagnostic capabilities, with multiple publications on liposome analysis, biomarker detection, and on-chip spectroscopy systems. Notable recognitions include: Dean's Award for 2012/2013 for "Outstanding Contributions in Teaching" for MSc (Photonic Technologies) Fellow of The Higher Education Academy of the UK Professor Ganapathy actively mentors the next generation of photonics researchers, currently supervising six PhD students. He has secured over £8 million in research funding as Principal Investigator and Co-Investigator, supporting projects including "MISSION (Mid-Infrared Silicon Photonic Sensors for Healthcare and Environmental Monitoring)" funded by EPSRC. His research group includes Dr. Aneesh Vincent Veluthandath and Dr. Waseem Ahmed, working collaboratively on cutting-edge photonic device development. He leads the Integrated Photonic Devices Group at the ORC, which operates the major Mid-IR characterization facility and has developed rapid bedside tests for diagnosing neonatal respiratory distress syndrome in premature babies, as featured in news outlets like News Medical and The Engineer.
