Photorefractive Materials for Dynamic Optical Recording. Jaime Frejlich

      

      Table of Contents

      1  Cover

      2  List of Figures

      3  List of Tables

      4  Preface

      5  Acknowledgments

      6  Part I: Fundamentals 1 Electro‐Optic Effect 1.1 Light Propagation in Crystals 1.2 Tensorial Analysis 1.3 Electro‐Optic Effect 1.4 Perovskite Crystals 1.5 Sillenite Crystals 1.6 Concluding Remarks 2 Photoactive Centers and Photoconductivity 2.1 Photoactive Centers: Deep and Shallow Traps 2.2 Luminescence 2.3 Photoconductivity 2.4 Photovoltaic Effect 2.5 Nonlinear Photovoltaic Effect 2.6 Light‐Induced Absorption or Photochromic Effect 2.7 Dember or Light‐Induced Schottky Effect Notes

      7  Part II: Holographic Recording 3 Recording a Space‐Charge Electric Field 3.1 Index‐of‐Refraction Modulation 3.2 General Formulation 3.3 First Spatial Harmonic Approximation 3.4 Steady‐State Nonstationary Process: Running Holograms 3.5 Photovoltaic Materials 4 Volume Hologram with Wave Mixing 4.1 Coupled Wave Theory: Fixed Grating 4.2 Dynamic Coupled Wave Theory 4.3 Phase Modulation 4.4 Four‐Wave Mixing 4.5 Conclusions 5 Anisotropic Diffraction 5.1 Coupled‐Wave with Anisotropic Diffraction 5.2 Anisotropic Diffraction and Optical Activity 6 Stabilized Holographic Recording 6.1 Introduction 6.2 Mathematical Formulation 6.3 Self‐Stabilized Recording in Actual Materials

      8  Part III: Materials Characterization 7 General Electrical and Optical Techniques 7.1 Electro‐Optic Coefficient 7.2 Light‐Induced Absorption 7.3 Dark Conductivity 7.4 Photoconductivity 7.5 Photo‐Electric Conversion 7.6 Modulated Photoconductivity 7.7 Photo‐Electromotive‐Force Techniques (PEMF) Note 8 Holographic Techniques 8.1 Holographic Recording and Erasing 8.2 Direct Holographic Techniques 8.3 Hologram Recording 8.4 Hologram Erasure 8.5 Materials 8.6 Phase Modulation Techniques 8.7 Holographic Photo‐Electromotive‐Force (HPEMF) Techniques 9 Self‐Stabilized Holographic Techniques 9.1 Holographic Phase Shift 9.2 Fringe‐Locked Running Holograms 9.3 Characterization of :Fe

      9  Part IV: Applications 10 Vibrations and Deformations 10.1 Measurement of Vibration and Deformation 10.2 Experimental Setup 11 Fixed Holograms 11.1 Introduction 11.2 Fixed Holograms in 12 Photoelectric Conversion 12.1 Photoelectric Conversion Efficiency: Dember and Photovoltaic Effects

      10  Part V: Appendix