Laser Radar

Laser Radar

Author: National Research Council

Publisher: National Academies Press

Published: 2014-03-14

Total Pages: 321

ISBN-13: 0309302196

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In today's world, the range of technologies with the potential to threaten the security of U.S. military forces is extremely broad. These include developments in explosive materials, sensors, control systems, robotics, satellite systems, and computing power, to name just a few. Such technologies have not only enhanced the capabilities of U.S. military forces, but also offer enhanced offensive capabilities to potential adversaries - either directly through the development of more sophisticated weapons, or more indirectly through opportunities for interrupting the function of defensive U.S. military systems. Passive and active electro-optical (EO) sensing technologies are prime examples. Laser Radar considers the potential of active EO technologies to create surprise; i.e., systems that use a source of visible or infrared light to interrogate a target in combination with sensitive detectors and processors to analyze the returned light. The addition of an interrogating light source to the system adds rich new phenomenologies that enable new capabilities to be explored. This report evaluates the fundamental, physical limits to active EO sensor technologies with potential military utility; identifies key technologies that may help overcome the impediments within a 5-10 year timeframe; considers the pros and cons of implementing each existing or emerging technology; and evaluates the potential uses of active EO sensing technologies, including 3D mapping and multi-discriminate laser radar technologies.


Optical Imaging and Microscopy

Optical Imaging and Microscopy

Author: Peter Török

Publisher: Springer

Published: 2013-06-05

Total Pages: 402

ISBN-13: 3540460225

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This text draws together the fields of optical microscopy and optical data storage, in a unique compilation of valuable and novel scientific work that is scarcely to be found elsewhere. The contributing authors are unquestioned leaders of their respective fields.


Modulation Transfer Function in Optical and Electro-optical Systems

Modulation Transfer Function in Optical and Electro-optical Systems

Author: Glenn D. Boreman

Publisher: SPIE Press

Published: 2001

Total Pages: 124

ISBN-13: 9780819441430

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This tutorial introduces the theory and applications of MTF, used to specify the image quality achieved by an imaging system. It covers basic linear systems theory and the relationship between impulse response, resolution, MTF, OTF, PTF, and CTF. Practical measurement and testing issues are discussed.


Introduction to Infrared and Electro-Optical Systems, Third Edition

Introduction to Infrared and Electro-Optical Systems, Third Edition

Author: Ronald G. Driggers

Publisher: Artech House

Published: 2022-08-31

Total Pages: 739

ISBN-13: 163081833X

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This newly revised and updated edition offers a current and complete introduction to the analysis and design of Electro-Optical (EO) imaging systems. The Third Edition provides numerous updates and several new chapters including those covering Pilotage, Infrared Search and Track, and Simplified Target Acquisition Model. The principles and components of the Linear Shift-Invariant (LSI) infrared and electro-optical systems are detailed in full and help you to combine this approach with calculus and domain transformations to achieve a successful imaging system analysis. Ultimately, the steps described in this book lead to results in quantitative characterizations of performance metrics such as modulation transfer functions, minimum resolvable temperature difference, minimum resolvable contrast, and probability of object discrimination. The book includes an introduction to two-dimensional functions and mathematics which can be used to describe image transfer characteristics and imaging system components. You also learn diffraction concepts of coherent and incoherent imaging systems which show you the fundamental limits of their performance. By using the evaluation procedures contained in this desktop reference, you become capable of predicting both sensor test and field performance and quantifying the effects of component variations. The book contains over 800 time-saving equations and includes numerous analyses and designs throughout. It also includes a reference link to special website prepared by the authors that augments the book in the classroom and serves as an additional resource for practicing engineers. With its comprehensive coverage and practical approach, this is a strong resource for engineers needing a bench reference for sensor and basic scenario performance calculations. Numerous analyses and designs are given throughout the text. It is also an excellent text for upper-level students with an interest in electronic imaging systems.


Electrical Insulation in Power Systems

Electrical Insulation in Power Systems

Author: Malik

Publisher: CRC Press

Published: 2018-02-06

Total Pages: 412

ISBN-13: 1351453521

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Covers the design, operations, diagnostics and testing of electrical insulation in high-voltage power networks. The book presents the fundamental properties of dielectrics essential for the optimum design of power systems. It provides a survey of advanced digital and electro-optic techniques used in both the field and research.