This volume investigates the latest advancements in optical sensor technology presented at the SPIE conference held in Prague in April 2009. The proceedings compile research from leading experts in the field, showcasing novel designs, applications, and theoretical developments in optical sensing. The collection aims to provide a comprehensive overview of the state-of-the-art in optical sensor technology as of 2009, highlighting key innovations and future directions.

As a collection of conference proceedings, this volume is primarily a technical resource for researchers and engineers in the field of optical sensors. The papers presented reflect the cutting edge of research at the time of the conference, offering detailed insights into specific technological advancements and applications. Its value lies in its comprehensive documentation of the state of optical sensor technology in 2009, serving as a foundational reference for further study and development.