Photorefractive effects in ferroelectric crystals and their applications 強誘電体単結晶における光励起による屈折率効果とその応用
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著者
書誌事項
- タイトル
-
Photorefractive effects in ferroelectric crystals and their applications
- タイトル別名
-
強誘電体単結晶における光励起による屈折率効果とその応用
- 著者名
-
陳, 智明
- 著者別名
-
チン, チメイ
- 学位授与大学
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京都大学
- 取得学位
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博士 (工学)
- 学位授与番号
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甲第6399号
- 学位授与年月日
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1996-03-23
注記・抄録
博士論文
目次
- 論文目録 / (0001.jp2)
- CONTENTS / p1 (0004.jp2)
- Chapter1 Introduction / p1 (0006.jp2)
- References / p5 (0008.jp2)
- Chapter2 Growth and Evaluation of LiNbO₃ Single Crystals / p9 (0010.jp2)
- §2.1.Introduction / p9 (0010.jp2)
- §2.2.Growth of LiNbO₃ Crystals / p11 (0011.jp2)
- 2.2.1.Phase Diagram and Composition / p11 (0011.jp2)
- 2.2.2.Crystal Growth / p11 (0011.jp2)
- 2.2.3.Automatic Diameter Control / p15 (0013.jp2)
- 2.2.4.Poling of LiNbO₃ Crystals / p18 (0015.jp2)
- §2.3.Characterization of the Crystals / p20 (0016.jp2)
- 2.3.1.Confirmation of Polarization / p20 (0016.jp2)
- 2.3.2.Distribution of Iron / p22 (0017.jp2)
- 2.3.3.Optical Absorption Spectra of LiNbO₃ Crystals / p23 (0017.jp2)
- §2.4.Summary / p30 (0021.jp2)
- References / p31 (0021.jp2)
- Chapter3 Anomalous Photovoltaic Current and Diffraction Grating in LiNbO₃ Crystals / p33 (0022.jp2)
- §3.1.Introduction / p33 (0022.jp2)
- §3.2.Anomalous Photovoltaic Current / p35 (0023.jp2)
- 3.2.1.Preparation of Samples / p35 (0023.jp2)
- 3.2.2.Experimental / p36 (0024.jp2)
- 3.2.3.Product of Quantum Efficiency and Mean Effective Transport Length / p41 (0026.jp2)
- 3.2.4.Confirmation of Pyroelectric Current / p41 (0026.jp2)
- §3.3.Formation of Gratings and Diffraction Efficiency / p46 (0029.jp2)
- 3.3.1.Two-Wave Mixing / p46 (0029.jp2)
- 3.3.2.Transmission Grating and Optical Diffraction / p48 (0030.jp2)
- 3.3.3. Discussion / p51 (0031.jp2)
- §3.4.Reflection Grating and Coupling Gain / p53 (0032.jp2)
- 3.4.1.Theoretical Consideration / p53 (0032.jp2)
- 3.4.2.Experimental / p54 (0033.jp2)
- 3.4.3.Results and Discussion / p56 (0034.jp2)
- §3.5.Light Scattering in c-Cut Plate / p58 (0035.jp2)
- 3.5.1.Experimental / p58 (0035.jp2)
- 3.5.2.Generation of Spots / p60 (0036.jp2)
- 3.5.3.Formation of Rings / p64 (0038.jp2)
- §3.6.Summary / p64 (0038.jp2)
- References / p65 (0038.jp2)
- Chapter4 LiNbO₃ Holograms and Phase Conjugation by Four-Wave Mixing / p67 (0039.jp2)
- §4.1.Introduction / p67 (0039.jp2)
- §4.2.Observation of Transmission Gratings in LiNbO₃:Fe / p68 (0040.jp2)
- 4.2.1.Theoretical Consideration for Photoinduced Space Charge Field / p68 (0040.jp2)
- 4.2.2.Observation of High Frequency Components in Gratings / p71 (0041.jp2)
- 4.2.3.Observation of Tilting of Gratings / p73 (0042.jp2)
- §4.3.Holograms for Image Recording / p78 (0045.jp2)
- 4.3.1.Photorefractive Hologram / p78 (0045.jp2)
- 4.3.2.Multiple Storage of Hologram / p80 (0046.jp2)
- §4.4.Phase Conjugation by Four-Wave Mixing / p83 (0047.jp2)
- 4.4.1.Phase Conjugate Wave / p83 (0047.jp2)
- 4.4.2.Coupling Coefficient for Optical Wave Mixing / p86 (0049.jp2)
- 4.4.3.Generation of Phase Conjugate Wave / p88 (0050.jp2)
- §4.5.Summary / p91 (0051.jp2)
- References / p95 (0053.jp2)
- Chapter5 High Reflective Self-Pumped Phase Conjugation and Improvement of Response Speed in BaTiO₃ Single Crystal / p97 (0054.jp2)
- §5.1.Introduction / p97 (0054.jp2)
- §5.2.Preparation of Photorefractive BaTiO₃ Single Crystal / p99 (0055.jp2)
- 5.2.1.Growth of BaTiO₃ Crystal by TSSC Technique / p99 (0055.jp2)
- 5.2.2.Optical Sample Preparation / p102 (0057.jp2)
- §5.3.Self-Pumped Phase Conjugation in BaTiO₃ Crystal / p107 (0059.jp2)
- 5.3.1.Stable and High Reflective of Self-Pumped Phase Conjugation / p107 (0059.jp2)
- 5.3.2.Incident Angle Dependence of Reflectivity / p110 (0061.jp2)
- 5.3.3.Response Time of Self-Pumped Phase Conjugation / p116 (0064.jp2)
- §5.4.Improvement of Response Speed of Phase Conjugation / p117 (0064.jp2)
- 5.4.1.Accelerated Phase Conjugate Generation / p117 (0064.jp2)
- 5.4.2.Pre-accelerated Phase Conjugate Generation / p120 (0066.jp2)
- 5.4.3.Mechanisms for Pre-accelerated Phase Conjugation / p123 (0067.jp2)
- 5.4.4.Theoretical Calculation for Four-Wave Mixing / p127 (0069.jp2)
- §5.5.Summary / p131 (0071.jp2)
- References / p133 (0072.jp2)
- Chapter6 Optical Associative Memory Using Photorefractive Materials / p135 (0073.jp2)
- §6.1.Introduction / p135 (0073.jp2)
- §6.2.Theoretical Consideration for Optical Associative Memory / p136 (0074.jp2)
- 6.2.1.Linear Hologram / p136 (0074.jp2)
- 6.2.2.Linear Holographic Associative Memory / p140 (0076.jp2)
- 6.2.3.Nonlinear Optical Associative Memory / p141 (0076.jp2)
- §6.3.Experimental / p143 (0077.jp2)
- 6.3.1.Optical Associative Memory I / p143 (0077.jp2)
- 6.3.2.Optical Associative Memory II / p145 (0078.jp2)
- 6.3.3.Optical Associative Memory III / p148 (0080.jp2)
- §6.4.Summary / p150 (0081.jp2)
- References / p152 (0082.jp2)
- Chapter7 Conclusions / p153 (0082.jp2)
- Acknowledgments / p158 (0085.jp2)
- List of Publications / p160 (0086.jp2)