Waveguide-Enhanced Raman Spectroscopy (WERS) is a promising method for detecting chemical and biological compounds with high sensitivity and selectivity on a chip-scale platform. To advance this technology to industrial applications, several challenges must be overcome. These include optimizing waveguide design for improved light confinement, developing robust optical and mechanical packaging for industrial environment, and enhancing data processing techniques for accurate signal interpretation. This talk will present the latest advancements in On-chip Raman sensor development, focusing on their application in industrial bioprocess monitoring, showcasing their potential to revolutionize on-site, real-time chemical analysis.
Ivan-Lazar Bundalo is the CTO at InSpek, where he leads the development of PIC-based multisensor technology for monitoring bioprocesses. His academic journey took him to Germany, France, Spain, and Australia, culminating in a PhD from the Technical University of Denmark. With over 12 years of experience in technical project management, he has played a key role in leading and participating in more than a dozen multimillion-euro projects across biomedical, sensing, and ICT sectors in Europe and Australia. Before joining InSpek, Ivan-Lazar worked on developing optical packaging solutions at Tyndall National Institute, where he contributed to the establishment of the PIXAPP Photonics Packaging Pilot Line, and at CSEM, where he provided advanced packaging solutions to Swiss industries.