The first comprehensive and authoritative introductory work on biophotonics Biophotonics involves the use of photonics, the technology of generating and harnessing light and other radiant energy, for biological purposes. In fact, four major technologies – lasers, photonics, nanotechnology, and biotechnology – are integrated into biophotonics, placing it at the intersection of physical, biological, and engineering sciences. Introduction to Biophotonics provides a much-needed primer on this emerging discipline. Paras Prasad's text provides a basic knowledge of a broad range of topics so that individuals in all disciplines can rapidly acquire the minimal necessary background for research and development in biophotonics. The book serves as both a textbook for education and training as well as a reference book that aids research and development of those areas integrating light, photonics, and biological systems. Each chapter contains a topic introduction, a review of key data, and description of future directions for technical innovation. Introduction to Biophotonics covers the basic principles of OpticsOptical spectroscopyMicroscopy Along with applications to: BiochemistryBiologyHealth sciences Each section also includes illustrated examples and review questions to test and advance the reader's knowledge. Sections on biosensors and chemosensors, important tools for combating biological and chemical terrorism, will be of particular interest to professionals in toxicology and other environmental disciplines. Introduction to Biophotonics proves a valuable reference for graduate students and researchers in engineering, chemistry, and the life sciences.