Analysis of nonlinear elastic scattering of light from a microdroplet.

by Ng Chiu-king.
Title also in Chinese characters.
Thesis (Ph.D.)--Chinese University of Hong Kong, 1994.
Includes bibliographical references (leaves 189-195).
ACKNOWLEDGEMENTS --- p.v
p.vi
Chapter CHAPTER 1 --- INTRODUCTION --- p.1
Chapter CHAPTER 2 --- STANDARD MIE SCATTERING AND MORPHOLOGY DEPENDENT RESONANCES --- p.5
Chapter 2.1 --- General Descriptions --- p.6
Chapter 2.1.1 --- Nonresonant Scattering --- p.13
Chapter 2.1.1.1 --- Internal Intensity --- p.13
Chapter 2.1.1.2 --- Understanding in Terms of Geometric Optics --- p.14
Chapter 2.1.2 --- Resonances --- p.19
Chapter 2.1.2.1 --- Q-factor --- p.23
Chapter 2.1.2.2 --- Internal Intensity --- p.25
Chapter 2.1.2.3 --- Understanding in Terms of Geometric Optics --- p.28
Chapter 2.2 --- Theories --- p.31
Chapter 2.2.1 --- Nonresonances --- p.31
Chapter 2.2.2 --- Resonances --- p.32
Chapter 2.2.2.1 --- TE Mode in Lorentzian Form --- p.32
Chapter 2.2.2.2 --- Degradation due to Absorption --- p.35
Chapter 2.2.3 --- Response to a Pulse --- p.37
Chapter 2.2.3.1 --- Nonresonant Modes --- p.38
Chapter 2.2.3.2 --- Resonant Modes --- p.39
Chapter CHAPTER 3 --- NONLINEAR MIE SCATTERING AND THE PROPOSED MECHANISMS --- p.42
Chapter 3.1 --- NRL Experiment --- p.42
Chapter 3.1.1 --- Observations --- p.42
Chapter 3.1.2 --- Parameters --- p.43
Chapter 3.1.3 --- Evidence of Q Degradation --- p.45
Chapter 3.2 --- Proposed Mechanisms --- p.49
Chapter 3.2.1 --- Volume Perturbation due to electrostrictively Generated Acoustic Waves --- p.50
Chapter 3.2.2 --- Surface Perturbation due to Shape Distortion --- p.50
Chapter 3.2.3 --- Stimulated Brillouin Scattering --- p.51
Chapter 3.2.4 --- Bubbles Formation --- p.52
Chapter 3.3 --- Envelope Fluctuation --- p.53
Chapter CHAPTER 4 --- ELECTROSTRICTION AND THE PERTURBATION THEORY OF THE LINEWIDTH --- p.55
Chapter 4.1 --- Electrostriction --- p.55
Chapter 4.2 --- Perturbation of the Linewidth --- p.42
Chapter 4.2.1 --- Theory --- p.58
Chapter 4.2.2 --- Remarks --- p.60
Chapter CHAPTER 5 --- ELECTROSTRICTIVELY GENERATED ACOUSTIC VIBRATIONS --- p.64
Chapter 5.1 --- Estimate of Density Change --- p.64
Chapter 5.2 --- Pressure Disturbances --- p.65
Chapter 5.3 --- Electrostrictively Coupled Coefficients --- p.67
Chapter 5.4 --- Validity of Impulse Approach --- p.70
Chapter 5.5 --- An Expedient Model --- p.71
Chapter 5.5.1 --- Fractional Change in Density --- p.73
Chapter 5.5.2 --- Q Degradation --- p.81
Chapter 5.6 --- Exact Result --- p.88
Chapter 5.7 --- Nonimpulse Approach to Resonant Mode --- p.89
Chapter 5.7.1 --- Results --- p.91
Chapter 5.8 --- Chapter Conclusion --- p.93
Chapter CHAPTER 6 --- LOW-FREQUENCY SURFACE OSCILLATIONS --- p.94
Chapter 6.1 --- Surface Bulging --- p.95
Chapter 6.1.1 --- Equation of Motion --- p.97
Chapter 6.1.2 --- Results --- p.100
Chapter 6.1.3 --- Justification of Incompressibi1ity --- p.109
Chapter 6.2 --- Q Degradation --- p.110
Chapter 6.2.1 --- Experimental Situation --- p.111
Chapter 6.2.1.1 --- Single Pulse --- p.114
Chapter 6.2.1.2 --- Pulse Train --- p.116
Chapter 6.2.2 --- Hypothetical Bulging --- p.119
Chapter 6.3 --- Further Investigations --- p.123
Chapter 6.4 --- Chapter Conclusion --- p.130
Chapter CHAPTER 7 --- STIMULATED BRILLOUIN SCATTERING --- p.131
Chapter 7.1 --- General Descriptions --- p.132
Chapter 7.1.1 --- Resonant SBS --- p.133
Chapter 7.1.2 --- One Gain Mode --- p.136
Chapter 7.2 --- SBS Pressure Disturbances --- p.137
Chapter 7.3 --- Pulse Train --- p.140
Chapter 7.3.1 --- Necessity of Projection --- p.141
Chapter 7.3.2 --- Amplitude of Projected Mode --- p.143
Chapter 7.4 --- Results --- p.145
Chapter 7.5 --- Remarks --- p.150
Chapter 7.6 --- Chapter Conclusion --- p.155
Chapter CHAPTER 8 --- BUBBLE FORMATION --- p.156
Chapter 8.1 --- Degradation due to Cavitations --- p.157
Chapter 8.2 --- Coalescence of Gas Bubbles --- p.159
Chapter 8.3 --- Acoustic Cavitation --- p.161
Chapter 8.4 --- Chapter Conclusion --- p.165
Chapter CHAPTER 9 --- CONCLUSION AND DISCUSSION --- p.166
APPENDIX A --- p.170
APPENDIX B --- p.175
APPENDIX C --- p.180
APPENDIX D --- p.184
APPENDIX E --- p.187
REFERENCES --- p.189
http://library.cuhk.edu.hk/record=b5888163
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