Holographic Data Storage From Theory to Practical Systems

by Curtis, Kevin; Dhar, Lisa; Hill, Adrian; Wilson, William; Ayres, Mark

• ISBN13: 9780470749623
• ISBN10: 0470749628
• Edition: 1st
• Format: Hardcover
• Copyright: 2010-08-02
• Publisher: Wiley

Summary

Holographic Data Storage: From Theory to Practical Systems is a primer on the design and building of a holographic data storage system covering the physics, Servo, Data Channel, Recording Materials, and optics behind holographic storage, the requirements of a functioning system, and its integration into "real-life" systems. Later chapters highlight recent developments in holographic storage which have enabled readiness for commercial implementation and discuss the general outlook for the technology, including the transition from professional to consumer markets and the possibilities for mass reproduction.

Author Biography

Kevin Curtis is the author of Holographic Data Storage: From Theory to Practical Systems, published by Wiley.

Lisa Dhar is the author of Holographic Data Storage: From Theory to Practical Systems, published by Wiley.

Adrian Hill is the author of Holographic Data Storage: From Theory to Practical Systems, published by Wiley.

William Wilson is the author of Holographic Data Storage: From Theory to Practical Systems, published by Wiley.

Mark Ayres is the author of Holographic Data Storage: From Theory to Practical Systems, published by Wiley.

Table of Contents

Preface

Foreword

Introduction

The Road to Holographic Data Storage

Holographic Data Storage

Holographic Data Storage Markets

Summary

Acknowledgements

References

Introduction to Holographic Data Recording

Introduction

Brief History of Holography

Holographic Basics

Volume Holograms

Multiplexing Techniques

Address Limitations on Holographic Densities

Summary

References

Drive Architectures

Introduction

Collinear/Coaxial Architecture

InPhase Architecture

Monocular Architecture

Acknowledgements

References

Drive Components

Introduction

Laser

SLM

Image Sensor

Beam Scanners

Isoplanatic lenses

Polytopic Filter

Acknowledgements

References

Materials for Holography

Introduction

Requirements for materials for holographic data storage

Candidate material systems

Summary

References

Photopolymer recording Materials

Introduction to photopolymers

Photopolymer Design

Holographic Recording in Photopolymers

Rewriteable

References

Media Manufacturing

Introduction

Tapestry Media Overview

Media Manufacturing Process

Specifications for the Tapestry Media

Manufacturing of Higher Performance Tapestry Media

Acknowledgements

References

Media Testing

Introduction

Plane Wave Material Testing

Bulk Index Measurements

Scatter Tester

Spectrophotometers / Spectrometers

Scanning Index Microscope

Interferometers

Research Edge Wedge Tester

Defect Detection

Digital Testing of Media Properties

Accelerated Lifetime Testing

Acknoweldgements

References

Tapestry Drive Implementation

Introduction

Optical Implementation

Mechanical Implementation

Electronics and Firmware

Basic Build Process

Defect Detection

Read and Write Transfer Rate Models

Summary

Acknowledgements

References

Data Channel Modelling

Introduction

Physical Model

Channel Identification

Simple channel models

Acknowledgements

References

Data Channel

Overview

Data Page Formatting

Data Channel Metrics

Oversampled Detection

Page Level Error Correction

Fixed-Point Simulation of Data Channel

Logical Format

Acknowledgements

References

Future Data Channel Research

Introduction

Homodyne detection

Phase Quadrature Holographic Multiplexing

Other Research Directions

Acknowledgements

References

Writing Strategies and Disk Formatting

Introduction

Media Consumption

Scheduling and Write Pre-compensation

Media Formatting

Acknowledgements

References

Servo and Drive Control

Introduction

Holographic System Tolerances

Algorithms

Drive Controls

Acknowledgments

References

Holographic Read Only Memories

Introduction

System Design Considerations

Reader Design

Media Design

Two Step Mastering

Mastering and Replicating Disk Media

Sub-mastering System

Mastering System

Replicating System

Margin Tester System

Experimental Results

Asymmetric Phase Conjugation

Non Fourier Plane Polytopic Filter Designs

Cost Estimates

Product Roadmap

Summary and Future Improvements

Acknowledgements

References

Future Developments

Technology Evolution

New Applications

Summary

References

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