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Experimental and theoretical studies on the optical properties of metallic gratings. / 金屬光栅光學特性的實驗和理論研究 / Experimental and theoretical studies on the optical properties of metallic gratings. / Jin shu guang shan guang xue te xing de shi yan he li lun yan jiu

Sham, Chun Hong = 金屬光栅光學特性的實驗和理論研究 / 沈鎮康. / Thesis (M.Phil.)--Chinese University of Hong Kong, 2009. / Includes bibliographical references (leaves 109-111). / Abstract also in Chinese. / Sham, Chun Hong = Jin shu guang shan guang xue te xing de shi yan he li lun yan jiu / Shen Zhenkang. / Chapter 1 --- Introduction --- p.1 / Chapter 1.1 --- Background --- p.1 / Chapter 1.2 --- Overview of the Thesis --- p.2 / Chapter 2 --- Basic Theory --- p.4 / Chapter 2.1 --- Dielectric Constant of Metals --- p.5 / Chapter 2.2 --- The Maxwell´ةs Equations --- p.7 / Chapter 2.3 --- Scaling Properties of the Maxwell´ةs Equations --- p.9 / Chapter 2.4 --- Translational Symmetry and the Bloch´ةs Theorem --- p.10 / Chapter 2.4.1 --- Continuous Translational Symmetry --- p.11 / Chapter 2.4.2 --- Discrete Translational Symmetry --- p.12 / Chapter 2.4.3 --- Photonic Bloch´ةs Theorem --- p.13 / Chapter 3 --- Principles of Rigorous Coupled Wave Analysis --- p.14 / Chapter 3.1 --- Mathematical Formulation --- p.15 / Chapter 3.2 --- One-layer systems --- p.15 / Chapter 3.3 --- Layered Systems --- p.19 / Chapter 3.3.1 --- Matching Boundary Conditions --- p.19 / Chapter 3.3.2 --- The Transfer Matrices --- p.21 / Chapter 3.3.3 --- Scattering Matrices --- p.22 / Chapter 3.4 --- Calculation of Reflection and Transmission --- p.24 / Chapter 3.5 --- Calculation of Field Pattern --- p.26 / Chapter 3.5.1 --- Finding the Coefficients --- p.26 / Chapter 3.5.2 --- Summing to Get the Field --- p.27 / Chapter 3.6 --- 5-polarization --- p.27 / Chapter 3.7 --- Analogy to mechanics --- p.29 / Chapter 3.8 --- Conclusion --- p.30 / Chapter 4 --- Numerical Implementation of Rigorous Coupled Wave Analysis --- p.31 / Chapter 4.1 --- Finite Number of Terms --- p.31 / Chapter 4.2 --- Fourier Factorization Rule --- p.32 / Chapter 4.3 --- Calculation of Field Pattern --- p.34 / Chapter 4.4 --- Transfer Matrix for Forward Deduction --- p.36 / Chapter 4.5 --- Calculation of Time-Averaged Poynting Vector --- p.36 / Chapter 4.6 --- Convergence of RCWA --- p.37 / Chapter 4.7 --- Simple Examples --- p.40 / Chapter 4.7.1 --- Oblique Incidence on Vacuum --- p.40 / Chapter 4.7.2 --- Oblique Incidence on Semi-Infinite Glass --- p.41 / Chapter 4.7.3 --- Normal Incidence on a Thin Gold Film --- p.41 / Chapter 5 --- A Tunable All-Direction Light Absorber --- p.43 / Chapter 5.1 --- Description of the Absorber --- p.44 / Chapter 5.2 --- Tunability --- p.45 / Chapter 5.3 --- Theoretical Understanding on the Results --- p.46 / Chapter 5.4 --- Other EM modes Involved --- p.49 / Chapter 5.5 --- Structural Flexibility --- p.54 / Chapter 6 --- Sample Preparation Techniques --- p.57 / Chapter 6.1 --- Interference Lithography --- p.57 / Chapter 6.1.1 --- Basic Principle of IL --- p.58 / Chapter 6.1.2 --- Experimental Setup for IL --- p.59 / Chapter 6.1.3 --- Experimental Procedures for IL --- p.60 / Chapter 6.1.4 --- Tuning the Period --- p.61 / Chapter 6.1.5 --- Tuning Grating Width --- p.62 / Chapter 6.1.6 --- Tuning the grating height --- p.64 / Chapter 6.2 --- Sputtering --- p.65 / Chapter 6.2.1 --- Description of Sputtering System --- p.65 / Chapter 6.2.2 --- Effect of Varying the Position on Sample Holder --- p.66 / Chapter 6.3 --- Chemical deposition of silver --- p.69 / Chapter 7 --- Sample Characterization Techniques --- p.72 / Chapter 7.1 --- Scanning Electron Microscope --- p.72 / Chapter 7.1.1 --- Grating width measurement --- p.72 / Chapter 7.1.2 --- Sidewall Coverage Measurement --- p.73 / Chapter 7.2 --- Thickness Measurement --- p.74 / Chapter 7.3 --- Reflectance Measurement --- p.75 / Chapter 7.3.1 --- Experimental Setup --- p.76 / Chapter 7.3.2 --- Use of Prism --- p.79 / Chapter 8 --- Experimental Realization of All-Direction Light Absorber --- p.82 / Chapter 8.1 --- Reflectance of Glass Substrate --- p.82 / Chapter 8.2 --- Planar Metal-SU8-Metal Systems --- p.87 / Chapter 8.3 --- SU8 Grating on Glass Substrate --- p.89 / Chapter 8.4 --- SU8 Grating on Gold Substrate --- p.92 / Chapter 8.4.1 --- Grating on a Thick Layer of Gold --- p.93 / Chapter 8.4.2 --- Grating on a Thin Layer of Gold --- p.93 / Chapter 8.5 --- Cavities-Embedded Systems and Future Work --- p.96 / Chapter 8.6 --- Summary and Future Experimental Work --- p.100 / Chapter 9 --- Conclusion --- p.102 / Chapter A --- Notes on Glass Cleaning --- p.104 / Chapter B --- An Experiment on Sidewall Coverage --- p.107 / Bibliography --- p.109

Identiferoai:union.ndltd.org:cuhk.edu.hk/oai:cuhk-dr:cuhk_326842
Date January 2009
ContributorsSham, Chun Hong., Chinese University of Hong Kong Graduate School. Division of Physics.
Source SetsThe Chinese University of Hong Kong
LanguageEnglish, Chinese
Detected LanguageEnglish
TypeText, bibliography
Formatprint, xiii, 111 leaves : ill. (some col.) ; 30 cm.
RightsUse of this resource is governed by the terms and conditions of the Creative Commons “Attribution-NonCommercial-NoDerivatives 4.0 International” License (http://creativecommons.org/licenses/by-nc-nd/4.0/)

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