New techniques and technologies for sensors are developing fast and being applied in a wide range of fields for measurement and instrumentation, both for research and commercial purposes. This book aims to provide advanced students and practising engineers with a selective tour of highlights in the topical field of sensors for measurement. The authors provide descriptions of the operation, characteristics and applications of the sensors on which they work, together with recent advances and prospects for the future. The chapters cover both fibre optic and solid state sensing, applied across a wide range of applications. Although primarily aimed at graduate-level students and engineers, the depth of coverage of each sensor type is such that the book will be useful to undergraduates seeking to supplement their knowledge for courses on sensors, measurement and instrumentation.