Popescu G. Principles of Biophotonics Vol 2. 2020 torrent

Textbook in PDF format

Principles of Biophotonics, volume two describes detection and statistical representation of optical fields. Beginning by placing the visible spectrum in the context of the electromagnetic frequency range, this presentation stresses how thin of a sliver is normally called the optical spectrum. In addition to describing properties of light with technical accuracy, the most common radiometric quantities are introduced, and conversion to photon-based quantities is explicitly presented. For completeness, an analogy to the photometric quantities is also made, and the three fundamental mechanisms for generating light, blackbody radiation, fluorescence and laser emission, are covered. Each chapter contains a set of practice problems and additional references, and this book aims to build the foundation for further study in subsequent volumes.
Preface to Volume 2: ‘Light emission, detection, and statistics’
Electromagnetic fields
Radiometric properties of light
Photon-based radiometric quantities
Photometric properties of light
Fluorescence
Black body radiation
LASER: light amplification by stimulated emission of radiation
Classification of optical detectors
Statistics of optical detection
Detection noise
Figures of merit of optical detectors
Semiconductor materials
Photon detectors
Thermal detectors
Statistics of optical fields