Book contents
- Frontmatter
- Contents
- Preface
- 1 Introduction
- 2 Theoretical foundations
- 3 Propagation and focusing of optical fields
- 4 Spatial resolution and position accuracy
- 5 Nanoscale optical microscopy
- 6 Near-field optical probes
- 7 Probe–sample distance control
- 8 Light emission and optical interactions in nanoscale environments
- 9 Quantum emitters
- 10 Dipole emission near planar interfaces
- 11 Photonic crystals and resonators
- 12 Surface plasmons
- 13 Forces in confined fields
- 14 Fluctuation-induced interactions
- 15 Theoretical methods in nano-optics
- Appendix A Semianalytical derivation of the atomic polarizability
- Appendix B Spontaneous emission in the weak coupling regime
- Appendix C Fields of a dipole near a layered substrate
- Appendix D Far-field Green's functions
- Index
Preface
Published online by Cambridge University Press: 05 June 2012
- Frontmatter
- Contents
- Preface
- 1 Introduction
- 2 Theoretical foundations
- 3 Propagation and focusing of optical fields
- 4 Spatial resolution and position accuracy
- 5 Nanoscale optical microscopy
- 6 Near-field optical probes
- 7 Probe–sample distance control
- 8 Light emission and optical interactions in nanoscale environments
- 9 Quantum emitters
- 10 Dipole emission near planar interfaces
- 11 Photonic crystals and resonators
- 12 Surface plasmons
- 13 Forces in confined fields
- 14 Fluctuation-induced interactions
- 15 Theoretical methods in nano-optics
- Appendix A Semianalytical derivation of the atomic polarizability
- Appendix B Spontaneous emission in the weak coupling regime
- Appendix C Fields of a dipole near a layered substrate
- Appendix D Far-field Green's functions
- Index
Summary
Why should we care about nano-optics? For the same reason we care about optics! The foundations of many fields of the contemporary sciences have been established using optical experiments. To give an example, think of quantum mechanics. Blackbody radiation, hydrogen lines, or the photoelectric effect were key experiments that nurtured the quantum idea. Today, optical spectroscopy is a powerful means to identify the atomic and chemical structure of different materials. The power of optics is based on the simple fact that the energy of light quanta lies in the energy range of electronic and vibrational transitions in matter. This fact is at the core of our abilities for visual perception and is the reason why experiments with light are very close to our intuition. Optics, and in particular optical imaging, helps us to consciously and logically connect complicated concepts. Therefore, pushing optical interactions to the nanometer scale opens up new perspectives, properties and phenomena in the emerging century of the nanoworld.
Nano-optics aims at the understanding of optical phenomena on the nanometer scale, i.e. near or beyond the diffraction limit of light. It is an emerging new field of study, motivated by the rapid advance of nanoscience and nanotechnology and by their need for adequate tools and strategies for fabrication, manipulation and characterization at the nanometer scale. Interestingly, nano-optics predates the trend of nanotechnology by more than a decade.
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- Principles of Nano-Optics , pp. xv - xviiiPublisher: Cambridge University PressPrint publication year: 2006
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