Fundamentals of Infrared and Visible Detector Operation and Testing offers a comprehensive technical reference for engineers, physicists, and advanced students working with optoelectronic systems. Published as part of the respected Wiley Series in Pure and Applied Optics, this volume systematically covers the operating principles of both infrared and visible-spectrum detectors, from photoconductive and photovoltaic cells to bolometers and charge-coupled devices. The text emphasizes practical understanding: it describes the physical mechanisms behind detector response, noise sources, and key performance metrics such as detectivity, responsivity, and spectral sensitivity. Each chapter builds from basic semiconductor physics to real‑world testing methodologies, including setups for measuring dark current, frequency response, and signal‑to‑noise ratio. The writing style is concise and technical, suitable for self‑study or as a supplemental classroom resource. Readers will find detailed discussions on material selection for specific spectral bands, the effect of operating temperature on performance, and techniques for optimizing bias circuits. The book also devotes attention to common measurement pitfalls and calibration procedures, making it a valuable desk reference for laboratory work. Construction quality is typical for an academic hardcover: a durable binding, clear diagrams, and well‑formatted equations. At an accessible price point, this volume delivers a solid grounding in detector science without sacrificing depth. It is particularly useful for those transitioning from theory to hands‑on testing or for professionals seeking a refresher on fundamental concepts. The content remains timeless, as it focuses on principles rather than transient commercial specifications. Anyone involved in optical sensor design, quantum efficiency analysis, or system characterization will find this text a reliable companion.

Whether you are a graduate student learning detector physics for the first time or a seasoned engineer verifying system specs, the systematic approach and practical testing guidance make it a worthwhile addition to your technical library.