UID:
almahu_9949199394102882
Umfang:
XIII, 334 p.
,
online resource.
Ausgabe:
1st ed. 2001.
ISBN:
9783540444084
Serie:
Springer Series in Optical Sciences, 81
Inhalt:
Photonic-based A/D conversion has received and continues to receive considerable attention as an alternative approach to providing enhanced resolution and speed in high-performance applications. Some of the potential advantages of using pho- tonic technologies are high-speed clocking, broadband sam- pling, reduced mutual interference of signals, and compati- bility with existing photonic-based systems. This book pro- vides a comprehensive look at the application of photonic devices and architectures to the problem of A/D conversion. It includes a complete description of A/D converter performance characteristics, the various approaches to A/D conversion, and an introduction to several photonic devices used in photonic A/D converters, and it includes a detailed treatment of the application of both temporal and spatial oversampling techniques to photonic A/D conversion. It shows progress made, discusses current research, and provides a glimpse of several promising future architecutres and technologies.
Anmerkung:
1. Introduction -- 1.1 The Role of A/D Conversion -- 1.2 Key Technological Challenges -- 1.3 Motivation for Photonic A/D Approaches -- 1.4 Organization of this Book -- 2. Performance Characteristics of Analog-to-Digital Converters -- 2.1 A/D Converter Characteristics -- 2.2 Sampling and Conversion Rate Characteristics -- 2.3 Performance Measures -- 2.4 Performance Degradations -- 2.16 Aperture Jitter -- Summary -- 3. Approaches to Analog-to-Digital Conversion -- 3.1 A/D Converter Coding Schemes -- 3.2 Nyquist-Rate Converter Architectures -- 3.3 Oversampled A/D Conversion -- 3.4 Parallel Oversampling A/D Conversion -- Summary -- 4. Photonic Devices for Analog-to-Digital Conversion -- 4.1 Mach-Zehnder Interferometers -- 4.2 Optical Waveguide Switches -- 4.3 Acousto-Optic Devices -- 4.4 Multiple Quantum Well Devices -- 4.5 Smart Pixel Technology -- Summary -- 5. Nyquist-Rate Photonic Analog-to-Digital Conversion -- 5.1 Electro-Optic A/D Conversion Based on a Mach-Zehnder Interferometer -- 5.2 Optical Folding-Flash A/D Converter -- 5.3 Matrix-Multiplication and Beam Deflection -- 5.4 Other Approaches to Photonic A/D Conversion -- Summary -- 6. Oversampled Photonic Analog-to-Digital Conversion -- 6.1 Oversampling Photonic A/D Conversion -- 6.2 Optical Oversampled Modulators -- 6.3 The Digital Postprocessor -- 6.4 Performance Analysis -- 6.5 Experimental Proof-of-Concept Photonic Modulator Demonstration -- Summary -- 7. Low Resolution, Two-Dimensional Analog-to-Digital Conversion: Digital Image Halftoning -- 7.1 Introduction -- 7.2 Approaches to Halftoning -- 7.3 The Error Diffusion Algorithm -- 7.4 Neural Network Formalism -- 7.5 The Error Diffusion Neural Network -- 7.6 Quantitative Performance Metrics -- 7.7 Performance Analysis -- 7.8 Extensions to Color -- Summary -- 8. A Photonic-Based Error Diffusion Neural Network -- 8.1 First-Generation CMOS-SEED Error Diffusion Neural Array -- 8.2 Second-Generation CMOS-SEED Error Diffusion Neural Array -- 8.3 OPTOCHIP: A 2-D Neural Array Employing Epitaxy-on-Electronics -- 8.4 Extensions: A Photonic Error Diffusion Filter -- Summary -- 9. Photonic A/D Conversion Based on a Fully Connected Distributed Mesh Feedback Architecture -- 9.1 Temporal and Spatial Error Diffusion -- 9.2 Spatially Distributed Oversampled A/D Conversion. -- 9.3 A 2-D Fully Connected Distributed Mesh Feedback Architecture -- 9.4 A/D Conversion Using Spatial Oversampling and Error Diffusion -- 9.5 Three-Dimensional Extensions -- Summary -- 10. Trends in Photonic Analog-to-Digital Conversion -- 10.1 Time-Interleaving A/D Converter Architectures -- 10.2 Photonic Channelized A/D Architectures -- 10.3 Time-Stretching Using Dispersive Optical Elements -- 10.4 Ultra-Fast Laser Sources with Low Jitter -- 10.5 Novel Optical Sampling Techniques -- 10.6 Broadband Optical Modulators and Switches -- Summary -- References.
In:
Springer Nature eBook
Weitere Ausg.:
Printed edition: ISBN 9783642074608
Weitere Ausg.:
Printed edition: ISBN 9783540413448
Weitere Ausg.:
Printed edition: ISBN 9783642535840
Sprache:
Englisch
DOI:
10.1007/978-3-540-44408-4
URL:
https://doi.org/10.1007/978-3-540-44408-4
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