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內容簡介： The Chinese version of this book is revised on the basis of the Eleventh FiveYear National Planning textbook Theory and Application of Information Optics 3rd edition, which systematically introduces the basic theory and related applications of information optics. The book consists of ten chapters, including twodimensional Fourier analysis, scalar diffraction theory, frequency characteristics of optical imaging system, partial coherence theory, optical holography, spatial filtering, coherent optical processing, incoherent optical processing, application of information optics in metrology and optical communication, etc. The Chinese version of this book is revised on the basis of the Eleventh FiveYear National Planning textbook Theory and Application of Information Optics 3rd edition, which systematically introduces the basic theory and related applications of information optics. The book consists of ten chapters, including twodimensional Fourier analysis, scalar diffraction theory, frequency characteristics of optical imaging system, partial coherence theory, optical holography, spatial filtering, coherent optical processing, incoherent optical processing, application of information optics in metrology and optical communication, etc. This book is rich in content and novel in material selection. It not only systematically introduces the basic theory, but also takes into account the current development of theory and technology, and emphasizes the combination of theory and application. The second edition of the Chinese version has been appraised as 2009 excellent textbook of general higher education by the Ministry of Education. The third edition made a lot of revisions to second edition, overall characteristics of the original book, and has separated the problem solving part from the original book, and supplemented the thinking problems solving part, and has become an independent book. In preparation for the fourth edition of the Chinese version and its English version, the author also made a comprehensive revision of the third edition of the original book. In order to meet the needs of bilingual teaching in key universities, the author tries to make the contents of the Chinese version and the English version consistent, so as to facilitate students''reference. The readers of this book are senior undergraduates and postgraduates majoring in optics, optical engineering, optoelectronics, optical information science and technology, applied physics, precision instruments, etc. It can also be used as a reference book for engineers and technicians of related majors. 本书是在普通高等教育十一五*规划教材《信息光学理论与应用》第3版的基础上修订而成的,系统地介绍了信息光学的基础理论及相关的应用。全书共10章,内容涉及二维傅里叶分析、标量衍射理论、光学成像系统的频率特性、部分相干理论、光学全息照相、空间滤波、相干光学处理、非相干光学处理，以及信息光学在计量学中的应用等。 本书内容丰富,选材新颖,既系统地介绍基础理论,又同时兼顾理论和技术的发展,并强调理论与应用的结合。《信息光学理论与应用》的第2版曾被教育部评为2009年度普通高等教育精品教材。第3版在保持原书总体特色的基础上,结合作者多年的教学实践,对第2版做了许多修订和补充,并将其中的习题解答部分从原书中剥离出来,做了适当的添加和完善,同时补充了思考题解答,独立成书。 在准备出版本书和英文版时，作者对第3版又做了全面的修订，删去了一些次要的内容，对个别章节做了适当的补充，使其更加精炼、流畅，更适合于课堂教学。同时，为了配合重点大学进行双语教学的需要，作者力图使中文第4版与英文版的全书内容一致，便于学生对照参考。 本书读者对象为光学、光学工程、光电子技术、光信息科学与技术、应用物理、精密仪器等专业的高年级本科生和研究生。本书也可供相关专业的工程技术人员参考。 關於作者： 王仕璠，男，1937年生，电子科技大学教授。1961年毕业于四川大学无线电系，毕业后分配到电子科技大学任教至今。1980年4月至1982年6月，公派赴法国作访问研究，回国后一直从事信息光学的研究和教学工作。出版过著作8种，在国内外发表论文100余篇。1993年起享受国务院特殊津贴。先后担任过电子科技大学应用物理系系主任、国家级科技奖励评审委员、四川省物理学会副理事长、四川省政府参事、成都市政协常委、中国光学学会全息与光信息处理专委会副主任等职。 目錄： Chapter 1Twodimensional Fourier Analysis1 1.1Frequentlyused Several Nonelementary Functions in Optics2 1.1.1Rectangle Function2 1.1.2sinc Function3 1.1.3Step Function4 1.1.4Signum Function4 1.1.5Triangle Function5 1.1.6Gaussian Function6 1.1.7Circle Function7 1.2 Function8 1.2.1Definition of Function8 1.2.2Physical Meaning of Function10 1.2.3Properties of Function11 1.2.4Comb Function14 1.3Convolution15 1.3.1The Introduction of Convolution Concept15 1.3.2Definition of Convolution16 1.3.3Physical and Geometric Significance of Convolution17 1.3.4Operational Properties of Convolution18 1.3.5Examples of Convolution Operation21 1.4Correlation24 1.4.1CrossCorrelation24 1.4.2Autocorrelation25 1.4.3Operation Examples of Correlation 26 1.4.4Correlation of Finite Power Function28 1.5Basic Concept of Fourier Transform28 1.5.1Definition of Twodimensional Fourier Transform29 1.5.2The Existence Condition29 1.5.3Generalized Fourier Transform30 *1.5.4Properties of Fourier Transform of Virtual, Real, Odd and Even Functions32 1.5.5Fourier Transform as Decomposition33 1.6Basic Theorems of TwoDimensional Fourier Transform35 1.7FourierBessel Transform39 1.7.1Transform of Separable Variable Function39 1.7.2Functions with Circular Symmetry： FourierBessel Transform40 1.8Frequently Used Fourier Transform Pairs42 1.9Linear Systems and Linear Spatial Invariant Systems45 1.9.1Operator Representation of System45 1.9.2Significance of Linear System46 1.9.3Inpluse Response Function and Superposition Integral47 1.9.4Linear Spatially Invariant SystemLSTTransfer Function 48 1.9.5Eigenfunction of Linear Spatially Invariant Systems50 1.9.6LSI Cascade System52 1.10TwoDimensional Sampling Theorem53 1.10.1Sampling Representation of Image Function54 1.10.2Nyquist Criterion55 1.10.3Restoration of Original Functions56 1.10.4SpaceBandwidth Product57 Emphasis of This Chapter58 Thinking Questions59 Exercises59 References in This Chapter62 Chapter 2Scalar Diffraction Theory63 2.1Introduction63 2.2Kirchhoff Diffraction Theory65 2.2.1Mathematical Preparatory Knowledge65 2.2.2Kirchhoff Formula for Planar Diffraction Screen68 2.2.3FresnelKirchhoff Diffraction Formula70 2.2.4Diffraction Formula and Superposition Integral72 2.3Frequency Domain Expression of Diffraction Law72 2.3.1Description of Diffraction Law in Frequency Domain73 2.3.2Propagation Phenomenon as a Linear Spatial Filter75 2.3.3Effect of Angular Spectrum of Diffraction Aperture76 2.4Fresnel Diffraction and Fraunhofer Diffraction77 2.4.1Preliminary Approximation Processing77 2.4.2Fresnel Approximation78 2.4.3Fraunhofer Diffraction80 2.4.4Relation Between Fraunhofer Diffraction and Fresnel Diffraction81 2.5Calculation Example of Fraunhofer Diffraction81 2.5.1Fraunhofer Diffraction of Rectangular Aperture and Single Slit82 2.5.2DoubleSlit Fraunhofer Diffraction84 2.5.3Multislit Fraunhofer Diffraction 85 2.5.4Fraunhofer Diffraction of Circular Aperture87 2.5.5Fraunhofer Diffraction of Ring Aperture89 2.5.6Fraunhofer Diffraction of Sinusoidal Amplitude Grating91 2.5.7Fraunhofer Diffraction of Sinusoidal Phase Grating94 2.6Calculation Examples of Fresnel Diffraction97 2.6.1Fourier Imaging97 2.6.2Diffraction of Diffraction Screen Illuminated by Convergent Spherical Waves99 2.7Babinet Principle of Diffraction100 Emphasis of This Chapter102 Thinking Questions103 Exercises103 References in This Chapter106 Chapter 3Frequency Characteristics of Optical Imaging Systems107 3.1Fourier Transform Properties of Lens108 3.1.1Phase Modulation of Thin Lens108 3.1.2Fourier Transform Properties of Lens111 3.1.3The Influence of Aperture of Lens115 3.2General Analysis of Optical Imaging System118 3.2.1Universal Model of Imaging System 118 3.2.2Point Spread Function of DiffractionLimited System119 3.2.3Analysis of ObjectImage Relationship in QuasiMonochrome Illumination122 3.3Transfer Function of DiffractionLimited Coherent Imaging System125 3.3.1Definition of Coherent Transfer FunctionCTF125 3.3.2Linkages Between the Coherent Transfer Function and the Physical Properties of the System126 3.3.3Effect of Aberration on System Transfer Function127 3.3.4Calculating Examples of Coherent Transfer Function 128 3.4Transfer Function of DiffractionLimited Incoherent Imaging System131 3.4.1Optical Transfer FunctionOTF of DiffractionLimited System131 3.4.2Relationship Between OTF and CTF133 3.4.3General Properties and Significance of Optical Transfer Function133 3.4.4Calculation of OTF for DiffractionLimited System136 3.4.5Effect of Aberration on OTF139 3.5Comparison of Coherent and Incoherent Imaging Systems142 Emphasis of This Chapter146 Thinking Questions146 Exercises146 References in This Chapter149 Chapter 4Partial Coherence Theory150 4.1General Concept of Coherence of Light Field151 4.1.1Spatial Coherence and Size of Light Source151 4.1.2Temporal Coherence of Light Source and Light Wave Spectrum154 4.2CrossCoherence Function160 4.2.1Analytic SignalComplex Value Representation of Real Polychromatic Fields160 4.2.2CrossCoherence Function and Complex Coherence Degree162 4.2.3Spectral Representations of CrossCoherence Functions164 4.2.4Measurement of CrossCoherence Function and Complex Degree of Coherence 165 4.3Interference of QuasiMonochromatic Light166 4.3.1Mutual Intensity and Complex Degree of Coherence of QuasiMonochrome Light Field 166 4.3.2Propagation of QuasiMonochromatic Light169 Emphasis of This Chapter175 Thinking Questions175 Exercises175 References in This Chapter177 Chapter 5Optical Holography178 5.1Basic Principles of Holography178 5.1.1Recording and Reproduction of Hologram178 5.1.2Basic Theory180 5.1.3Basic Characteristics of Holography182 5.1.4Types of Holograms183 5.2Fresnel Hologram185 5.2.1Geometric Model of Elementary Hologram185 5.2.2Recording and Reproduction of Point Source Hologram186 5.2.3Several Special Cases189 5.3Holographic Recording Media192 5.3.1Basic Terminology192 5.3.2Characteristics of Holographic Recording Media192 5.3.3Several Commonly Used Holographic Recording Media198 5.4Holographic Apparatus and Experimental Notes203 5.4.1Equipments and Components Required for Holography203 5.4.2Optical Path Arrangement of Holography206 5.5Fourier Transform Hologram207 5.5.1Recording and Reproduction of Fourier Transform Hologram207 5.5.2QuasiFourier Transform Hologram209 5.5.3Lensless Fourier Transform Hologram211 5.6Image HologramRainbow Hologram213 5.6.1Image Hologram213 5.6.2Rainbow Hologram214 5.7Volume Hologram218 5.7.1Transmitted Volume Hologram218 5.7.2Reflective Volume Hologram221 5.8Embossed Hologram223 5.8.1Embossing Copy of Hologram223 5.8.2Holographic Hot Stamping Foil225 5.8.3Dynamic Lattice Hologram225 5.9Application of Holography227 5.9.1Holographic Display228 5.9.2Holographic Optical Elements230 5.9.3Holographic Information Storage234 Emphasis of This Chapter239 Thinking Questions239 Exercises240 References in This Chapter242 Chapter 6Spatial Filtering244 6.1Basic Principles of Spatial Filtering245 6.1.1Abbe Imaging Theory245 6.1.2Spatial Spectrum Analysis System246 6.1.3Spatial Frequency Filtering System249 6.1.4Fourier Analysis of Spatial Filtering252 6.2Structure Types and Application Examples of Spatial Filter256 6.2.1Spatial Filter Structure Types256 6.2.2Application Examples of Spatial Filter259 Emphasis of This Chapter264 Thinking Questions264 Exercises265 References in This Chapter267 Chapter 7Coherent Optical Processing269 7.1Image Subtraction269 7.1.1Sinusoidal Grating Method270 7.1.2Holographic Method272 7.2Matched Filtering and Optical Image Recognition273 7.2.1Significance of Spatially Matched Filter273 7.2.2Fabrication of Matched Filter273 7.2.3Image Recognition Using Matched Filter274 7.3Using Mellin Transform as Optical Correlation276 7.4Optical Correlation Using Circular Harmonic Transformation279 7.5Halftone Screen Technology281 7.5.1Production of Halftone Pictures281 7.5.2Nonlinear Processing of Image by Halftone Screen282 7.5.3Examples of Image Processing284 7.6Other Coherent Optical Processing285 7.6.1Eliminating Ambiguity with Inverse Filter285 7.6.2Optical Differentiation287 7.7Spatial Light Modulator290 7.7.1Significance and Type of Spatial Light Modulator290 7.7.2Liquid Crystal Light Valve292 Emphasis of This Chapter297 Thinking Questions297 Exercises298 References in This Chapter299 Chapter 8Incoherent Optical Processing301 8.1Comparison of Coherent and Incoherent Optical Processing301 8.2Incoherent Pocessing System Based on Geometrical Optics302 8.2.1Integral Operation of Image Product302 8.2.2Correlation and Convolution of Images303 8.2.3Bipolar Signal Processing Technology306 8.2.4Incoherent Superposition Integral Using Defocusing System306 8.3DiffractionBased Incoherent Processing－Incoherent Frequency Domain Synthesis307 8.3.1Apodisation308 8.3.2Wolter Minimum Intensity Detection Filter310 8.4White Light Information Processing311 8.4.1White Light Information Processing Principle311 8.4.2RealTime Pseudocolor Encoding Technology313 8.4.3 Modulation Technology316 8.5Phase Modulation Pseudocolor Encoding318 8.5.1Grating Modulation318 8.5.2Bleaching Treatment319 8.5.3Filtering Demodulation319 Emphasis of This Chapter321 Thinking Questions321 Exercises321 References in This Chapter323 Chapter 9Application of Information Optics in Metrology324 9.1The Principle and Basic Method of Holographic Interferometry324 9.1.1Characteristics of Holographic Interferometry324 9.1.2Double Exposure Holographic Interferometry326 9.1.3RealTime Holographic Interferometry327 9.1.4TimeAveraged Holographic Interferometry329 9.1.5Dynamic Holographic Interferometry332 9.2Data Processing Method of Holographic Interferogram334 9.2.1Measurement of 3D Displacement Field by Double Exposure Method335 9.2.2Determination of Minute Rotations and Translations of Rigid Body338 9.2.3Measurement of Uniform Strain of Objects340 9.2.4Determination of Minute Vibration of Objects342 9.3Speckle Effect and Its Basic Statistical Characteristics344 9.3.1Speckle Intensity Distribution Function345 9.3.2Contrast of Speckle Patterns350 9.3.3Speckle Characteristic Size351 9.4Recording and Processing of Double Exposure Specklegrams353 9.4.1Recording of Double Exposure Specklegram353 9.4.2Speckle Pattern Processing Method354 9.4.3Measurement of Spatial Displacement with Double Specklegram System356 9.4.4Study of Phase Objects by Speckle Photography359 9.4.5Vibration Analysis Using TimeAveraged Speckle Pattern362 9.5Speckle Interferometry363 9.6Basic Concepts of InPlane Moire Method367 9.6.1Origin of Moire367 9.6.2Moire Effect Caused by Uniform Linear Displacement368 9.6.3Moire Effect Causaed by Pure Rotation370 9.6.4Moire Effect Caused by Coexistence of Uniform Linear Displacement and Pure Rotation371 9.6.5Moire Moving Effect and Linear Strain Symbol Discrimination373 9.6.6Recording Optical Path of Moire374 9.6.7Projection Moire Method375 Emphasis of This Chapter377 Thinking Questions377 Exercises377 References in This Chapter377 Chapter 10Application of Information Optics in Optical Communication380 10.1Fiber Bragg Grating380 10.1.1Basic Structure of Optical Fiber381 10.1.2Dispersion in Optical Fibers385 10.1.3Recording Method of Fiber Bragg Grating386 10.1.4Application of FBG388 10.2Shaping of Ultrashort Pulse391 10.2.1Conversion From Time Frequency to Space Frequency391 10.2.2Pulse Shaping System393 10.2.3Application of Ultrashort Pulse Shaping394 10.3Array Waveguide Grating394 10.3.1Basic Structure of Array Waveguide Grating394 10.3.2Working Principle of Array Waveguide Grating396 Emphasis of This Chapter397 Thinking Questions397 Exercises397 References in This Chapter398 AppendixBessel Function Relation Table399

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