Управление ближним электромагнитным полем в резонансных наноструктурах золото-кремний Сунь Яли

Краткое описание

Сунь Яли.
Управление ближним электромагнитным полем в резонансных наноструктурах золото-кремний : диссертация ... кандидата физико-математических наук : 01.04.05 / Сунь Яли ; [Место защиты: ФГАОУ ВО «Национальный исследовательский университет ИТМО»]. - Санкт-Петербург, 2021. - 162 с. : ил.; 14,5х20,5 см.
Оглавление диссертациикандидат наук Сунь Яли
Реферат
Synopsis
Introduction
CHAPTER 1. Optical near-field studies
1.1 Theoretical near-field optics and detection
1.2 Near-field characterization and applications
1.3 Approaches to control near-field in nanoscale
1.4 Hybrid metal/dielectric systems
1.5 Chapter conclusions
CHAPTER 2. Experimental techniques and numerical methods
2.1 Fabrication methods
2.1.1 Lithography fabrication
2.1.2 Femtosecond laser treatment
2.2 Experimental characterization methods
2.2.1 Dark-field scattering
2.2.2 Raman scattering
2.2.3 Scanning near-field optical microscopy
2.2.4 Second harmonic generation
2.3 Numerical simulations
2.4 Chapter conclusions
CHAPTER 3. Field confinement in gold-silicon nanoantennas
3.1 Strong field localization in gold-silicon nanoantenna
3.2 Field enhanced Purcell factor
3.3 Influence of E-field enhancement on SHG
3.4 Chapter conclusions
CHAPTER 4. Control of optical field distribution in the near-field zone
through shape configuration of gold-silicon nanoantenna
4.1 Shape induced control of near fields in a single nanoantenna
4.2 Near field control in dimers of gold-silicon nanoantennas
4.3 Chapter conclusions
CHAPTER 5. Reconfiguration of near-field distribution in gold-silicon
heptamer
5.1 Studies of laser-induced modification of gold-silicon heptamer
5.2 Realization of near-field reconfiguration in hybrid heptamer
5.3 Far-field reconfiguration studies
5.4 Chapter conclusions
Conclusion
List of acronyms and symbols
Bibliography
APPENDIX A. Main journal papers