Technology for Advanced Focal Plane Arrays of HgCdTe and AlGaN This book introduces the basic framework of advanced focal plane technology based on the third generation infrared focal plane concept. The essential concept research advances and future trends in advanced sensor arrays are comprehensively reviewed. Moreover the book summarizes recent research advances in HgCdTe AlGaN detectors for the infrared ultraviolet waveband with a particular focus on the numerical method of detector design material epitaxial growth and processing as well as Complementary Metal Oxide Semiconductor Transistor readout circuits. The book offers a unique resource for all graduate students and researchers interested in the technologies of focal plane arrays or electro optical imaging sensors. Fundamentals of focal plane arrays Design Methods for HgCdTe infrared Detectors CdTe Si composite substrate and HgCdTe epitaxy AlGaN Epitaxial Technology HgCdTe Detector Chip Technology Chip Technique of AlGaN Focal Plane Arrays Readout Integrated Circuit Measurement and Testing Technology for Advanced Focal Plane Array.