Chen Ji = 由純淨有機物質及其混合物產生的具有退極化性質的超瑞利散射的光譜研究 / 陳佶. / Thesis (M.Phil.)--Chinese University of Hong Kong, 2004. / Includes bibliographical references (leaves 91-92). / Text in English; abstracts in English and Chinese. / Chen Ji = You chun jing you ji wu zhi ji qi hun he wu chan sheng de ju you tui ji hua xing zhi de chao Ruili san she de guang pu yan jiu / Chen Ji. / Abstract --- p.i / Chhiese Abstract --- p.ii / Acknowledgments --- p.iii / Table of Contents --- p.iv / List of Figures and Tables --- p.vii / Chapter Chapter 1 --- Introduction --- p.1 / Chapter Chapter 2 --- Basic Theory --- p.5 / Chapter 2.1 --- A brief introduction to nonlinear optics --- p.5 / Chapter 2.2 --- Second Harmonic Generation (SHG) --- p.7 / Chapter 2.3 --- Hyper Rayleigh Scattering (HRS) --- p.9 / Chapter 2.4 --- Comparison between Second Harmonic Generation and Hyper Rayleigh Scattering --- p.10 / Chapter 2.5 --- HRS signal from a liquid --- p.12 / Chapter 2.6 --- Methods for measuring hyperpolarizability βby HRS --- p.13 / Chapter 2.7 --- Theoretical description of the depolarization ratio in HRS for a rod-like molecule --- p.16 / Chapter 2.8 --- Organic molecules with strong quadratic nonlinearities --- p.20 / Chapter Chapter 3 --- Experimental Setup --- p.25 / Chapter 3.1 --- Introduction --- p.25 / Chapter 3.2 --- Detailed descriptions of the main componets --- p.27 / Chapter 3.2.1 --- Laser system --- p.27 / Chapter 3.2.2 --- Scattered light collection system --- p.29 / Chapter 3.2.3 --- Data acquisition system --- p.32 / Chapter 3.3 --- Basic performance tests of the experimental setup --- p.35 / Chapter 3.3.1 --- Temporal stability of the apparatus --- p.35 / Chapter 3.3.2 --- Linearity of the light detection apparatus --- p.36 / Chapter 3.3.3 --- Background noise --- p.38 / Chapter 3.4 --- Sample preparation --- p.40 / Chapter Chapter 4 --- General spectral measurements and measurement of hyperpolarizability β for some organic chemicals --- p.41 / Chapter 4.1 --- Low and high resolution HRS spectra of several common liquids --- p.41 / Chapter 4.2 --- Experimental performance test of HRS by using PNA solution --- p.45 / Chapter 4.3 --- Measurements of the first order hyperpolarizability b for Crystal Violet (CV) by a modified Internal Reference Method (IRM) --- p.50 / Chapter 4.3.1 --- Basic spectral measurement of CV --- p.50 / Chapter 4.3.2 --- Measurement of hyperpolarizability β for CV --- p.52 / Chapter Chapter 5 --- Study of coherent and incoherent hyper-Rayleigh scattering for organic chemicals --- p.57 / Chapter 5.1 --- Introduction --- p.57 / Chapter 5.2 --- Calibration of the experimental setup --- p.59 / Chapter 5.3 --- "Study of depolarization ratio of PNA solution, Nitrobenzene and CCl4" --- p.64 / Chapter 5.4 --- Further study of depolarization ratio for Nitrobenzene and its mixtures --- p.68 / Chapter 5.5 --- More studies on depolarization ratios for CC14 and Nitrobenzene --- p.79 / Chapter 5.6 --- "Spectral study of PNA solution, Nitrobenzene and its mixtures" --- p.83 / Chapter 5.7 --- Summary --- p.85 / Chapter Chapter 6 --- Conclusions --- p.88 / References --- p.91
| Identifer | oai:union.ndltd.org:cuhk.edu.hk/oai:cuhk-dr:cuhk_324837 |
| Date | January 2004 |
| Contributors | Chen, Ji, Chinese University of Hong Kong Graduate School. Division of Physics. |
| Source Sets | The Chinese University of Hong Kong |
| Language | English, Chinese |
| Detected Language | English |
| Type | Text, bibliography |
| Format | print, x, 92 leaves : ill. ; 30 cm. |
| Rights | Use 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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