Optical and Electro-optical Information Processing

Optical and Electro-optical Information Processing PDF Author: James T. Tippett
Publisher:
ISBN:
Category : Computers
Languages : en
Pages : 808

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Book Description

Optical and Electro-optical Information Processing

Optical and Electro-optical Information Processing PDF Author: James T. Tippett
Publisher:
ISBN:
Category : Computers
Languages : en
Pages : 808

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Book Description


Optical Information Processing

Optical Information Processing PDF Author: S.H. Lee
Publisher: Springer
ISBN: 9783662308523
Category : Technology & Engineering
Languages : en
Pages : 310

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Book Description
With contributions by numerous experts

Fourier Theory in Optics and Optical Information Processing

Fourier Theory in Optics and Optical Information Processing PDF Author: Toyohiko Yatagai
Publisher: CRC Press
ISBN: 1000559408
Category : Mathematics
Languages : en
Pages : 310

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Book Description
Fourier analysis is one of the most important concepts when you apply physical ideas to engineering issues. This book provides a comprehensive understanding of Fourier transform and spectral analysis in optics, image processing, and signal processing. Written by a world renowned author, this book looks to unify the readers understanding of principles of optics, information processing and measurement. This book describes optical imaging systems through a linear system theory. The book also provides an easy understanding of Fourier transform and system theory in optics. It also provides background of optical measurement and signal processing. Finally, the author also provides a systematic approach to learning many signal processing techniques in optics. The book is intended for researchers, industry professionals, and graduate level students in optics and information processing.

Introduction to Optical Quantum Information Processing

Introduction to Optical Quantum Information Processing PDF Author: Pieter Kok
Publisher: Cambridge University Press
ISBN: 1139486438
Category : Science
Languages : en
Pages : 505

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Book Description
Quantum information processing offers fundamental improvements over classical information processing, such as computing power, secure communication, and high-precision measurements. However, the best way to create practical devices is not yet known. This textbook describes the techniques that are likely to be used in implementing optical quantum information processors. After developing the fundamental concepts in quantum optics and quantum information theory, the book shows how optical systems can be used to build quantum computers according to the most recent ideas. It discusses implementations based on single photons and linear optics, optically controlled atoms and solid-state systems, atomic ensembles, and optical continuous variables. This book is ideal for graduate students beginning research in optical quantum information processing. It presents the most important techniques of the field using worked examples and over 120 exercises.

Real-Time Optical Information Processing

Real-Time Optical Information Processing PDF Author: Bahram Javidi
Publisher: Academic Press
ISBN: 0323138829
Category : Technology & Engineering
Languages : en
Pages : 547

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Book Description
Real-Time Optical Information Processing covers the most recent developments in optical information processing, pattern recognition, neural computing, and materials for devices in optical computing. Intended for researchers and graduate students in signal and information processing with some elementary background in optics, the book provides both theoretical and practical information on the latest in information processing in all its aspects. Leading researchers in the field describe the significant signal processing algorithms architectures in optics as well as basic hardware concepts, such as the fundamentals of spatial light modulators. Each chapter begins with a review of basic concepts and follows with a discussion of recent advances in the field. A complete bibliography on the fundamentals of each topic is also included to aid the reader.Contributors are among the leading researchers in the areaChapters begin with reviews of basic conceptsComplete bibliographical information is included

Optical Information Processing and Holography

Optical Information Processing and Holography PDF Author: W. Thomas Cathey
Publisher: John Wiley & Sons
ISBN:
Category : Computers
Languages : en
Pages : 424

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Book Description


Introduction to Information Optics

Introduction to Information Optics PDF Author: Francis T.S. Yu
Publisher: Elsevier
ISBN: 0080509290
Category : Technology & Engineering
Languages : en
Pages : 749

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Book Description
While there are books treating individual topics contained in this book, this will be the first single volume providing a cohesive treatment on this subject as a whole. This goes beyond optical communications in that it includes related topics such as sensing, displays, computing, and data storage.

Optical Image Formation and Processing

Optical Image Formation and Processing PDF Author: M Francon
Publisher: Elsevier
ISBN: 0323159591
Category : Science
Languages : en
Pages : 233

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Book Description
Optical Image Formation and Processing describes modern physical optics, particularly concerning interference, diffraction, and a simplified theory of partial coherence. The book also discusses polarization, with emphasis on interference phenomena on polarized light. An image is formed in terms of the filtering of spatial frequencies, filtering that is due to transfer function. The text explains holography—a reconstruction of the image of an object beginning from the diffraction patterns produced by the object. A computer can also create artificial variations from the photographic plate which records the hologram, and can synthesize the hologram. The book cites an example of the synthesis of a hologram by a computer using the principle of binary holograms. The text also reviews some experiments dealing with the properties of lasers associated with temporal coherence and power. The book explains that lasers can carry large amounts of information due to their very high frequencies in the order of 300, 000 gigahertz, and recommends the use of optical fibers as the transmission medium instead of using open air. This book can prove useful for technicians, students, and professor connected with optical physics.

Application of Optical Fourier Transforms

Application of Optical Fourier Transforms PDF Author: Henry Stark
Publisher: Elsevier
ISBN: 0323145930
Category : Science
Languages : en
Pages : 564

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Book Description
Applications of Optical Fourier Transforms is a 12-chapter text that discusses the significant achievements in Fourier optics. The opening chapters discuss the Fourier transform property of a lens, the theory and applications of complex spatial filters, and their application to signal detection, character recognition, water pollution monitoring, and other pattern recognition problems. These topics are followed by a computation of the statistical characteristics of the Fourier irradiance patterns and the hybrid systems that combine the best of optics, analog electronics, and digital computers to solve problems. The subsequent chapters examine the pulse-Doppler and chirp signals, the significance of signal-to-noise power spectrum in the information content measurement of photographic film and in image quality determinations. This text also considers the application of nonlinear systems and their components to Fourier optics. The discussions then shift to the application of Fourier methods to the study of spatial information transmission through the human visual system, as well as the application of coherent techniques to vision research. The concluding chapters deal with the well-known pattern recognition problems related to the digital signal processing community. These chapters also look into a general theoretical model of light field propagation from input to output. This book will be of value to optical scientists and vision researchers.

Laser Diodes and Their Applications to Communications and Information Processing

Laser Diodes and Their Applications to Communications and Information Processing PDF Author: Takahiro Numai
Publisher: John Wiley & Sons
ISBN: 1118074424
Category : Technology & Engineering
Languages : en
Pages : 408

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Book Description
In order to develop excellent photonic devices, we have to fully understand the physics behind operations of photonic devices. This book thoroughly teaches the fundamental physics currently applied to the development of photonics devices such as energy bands of semiconductors, optical transitions, optical waveguides, and semiconductor junctions. The book also reviews the characteristics of laser diodes, optical filters, and optical functional devices, which have been developed based on the above physics. These photonic devices have been demonstrated in system applications, and several experimental results are described.