Progress in Nano-Electro-Optics II: Novel Devices and Atom Manipulation

ISBN-13: 9783642535116 / Angielski / Miękka / 2012 / 192 str.

Motoichi Ohtsu

Opis

This second and concluding volume of Progress in Nano-Electro-Optics focuses on applications to novel devices and atom manipulation. Part II addresses the latest developments in nano-optical techniques, forming a valuable resource for engineers and scientists working in the field of nano-electro-optics.

Recenzje

From the reviews:

"This second book of the trilogy Progress in Nano-Electro-Optics is a comprehensive review of the applications of optical near-field interaction with matter ... . It is so clearly written that it is accessible even for undergraduate students. An extensive and updated reference list can be found at the end of each chapter, and the book includes an extended index. This book - and the entire trilogy - is a must for any university library." (Daniela Dragoman, Optics and Photonics News, Vol. 16 (9), September, 2005)

Spis treści

Classical Theory on Electromagnetic Near Field.- 1 Introduction.- 1.1 Studies of Pioneers.- 1.2 Purposes of This Chapter.- 1.3 Overview of This Chapter.- 2 Definition of Near Field and Far Field.- 2.1 A Naive Example of Super-Resolution.- 2.2 Retardation Effect as Wavenumber Dependence.- 2.3 Examination on Three Cases.- 2.4 Diffraction Limit in Terms of Retardation Effect.- 2.5 Definition of Near Field and Far Field.- 3 Boundary Scattering Formulation with Scalar Potential.- 3.1 Quasistatic Picture under Near-Field Condition.- 3.2 Poisson’s Equation with Boundary Charge Density.- 3.3 Intuitive Picture of EM Near Field under Near-Field Condition.- 3.4 Notations Concerning Steep Interface.- 3.5 Boundary Value Problem for Scalar Potential.- 3.6 Boundary Scattering Problem Equivalent to Boundary Value Problem.- 3.7 Integral Equation for Source and Perturbative Treatment of MBC.- 3.8 Application to a Spherical System: Analytical Treatment.- 3.9 Application to a Spherical System: Numerical Treatment.- 3.10 Application to a Low Symmetric System.- 3.11 Summary.- 4 Boundary Scattering Formulation with Dual EM Potential.- 4.1 Dual EM Potential as Minimum Degree of Freedom.- 4.2 Wave Equation for Dual Vector Potential.- 4.3 Boundary Value Problem for Dual EM Potential.- 4.4 Boundary Scattering Problem Equivalent to the Boundary Value Problem.- 4.5 Integral Equation for Source and Perturbative Treatment of MBCs.- 4.6 Summary.- 5 Application of Boundary Scattering Formulation with Dual EM Potential to EM Near-Field Problem.- 5.1 Boundary Effect and Retardation Effect.- 5.2 Intuitive Picture Based on Dual Ampere Law under Near-field Condition.- 5.3 Application to a Spherical System: Numerical Treatment.- 5.4 Correction due to Retardation Effect.- 5.5 Summary.- 6 Summary and Remaining Problems.- 7 Theoretical Formula for Intensity of Far Field, Near Field and Signal in NOM.- 7.1 Field Intensity for Far/Near Field.- 7.2 Theoretical Formula for the Signal Intensity in NOM.- 8 Mathematical Basis of Boundary Scattering Formulation.- 8.1 Boundary Charge Density and Boundary Condition.- 8.2 Boundary Magnetic Current Density and Boundary Condition.- 9 Green’s Function and Delta Function in Vector Field Analysis.- 9.1 Vector Helmholtz Equation.- 9.2 Decomposition into Longitudinal and Transversal Components.- References.- Excitonic Polaritons in Quantum-Confined Systems and Their Applications to Optoelectronic Devices.- 1 Introduction.- 2 Fundamental Aspects of Excitonic Polaritons Propagating in Quantum-Confined Systems.- 2.1 The Concept of the Excitonic Polariton.- 2.2 Excitonic Polaritons in GaAs Quantum-Well Waveguides: Experimental Observations.- 2.3 Excitonic Polaritons in GaAs Quantum-Well Waveguides: Theoretical Calculations.- 2.4 Electric-Field-Induced Phase Modulation of Excitonic Polaritons in Quantum-Well Waveguides.- 2.5 Temperature Dependence of the Phase Modulation due to an Electric Field.- 2.6 Cavity Effect of Excitonic Polaritons in Quantum-Well Waveguides.- 3 Applications to Optoelectronic Devices.- 3.1 Mach-Zehnder-Type Modulators.- 3.2 Directional-Coupler-Type Switches.- 3.3 Spatial Confinement of Electromagnetic Field by an Excitonic Polariton Effect: Theoretical Considerations.- 3.4 Nanometer-Scale Switches.- 4 Summary and Future Prospects.- References.- Nano-Optical Imaging and Spectroscopy of Single Semiconductor Quantum Constituents.- 1 Introduction.- 2 General Description of NSOM.- 3 Design, Fabrication, and Evaluation of NSOM Aperture Probes.- 3.1 Basic Process of Aperture-Probe Fabrication.- 3.2 Tapered Structure and Optical Throughput.- 3.3 Simulation-Based Design of a Tapered Structure.- 3.4 Fabrication of a Double-Tapered Aperture Probe.- 3.5 Evaluation of Transmission Efficiency and Collection Efficiency.- 3.6 Evaluation of Spatial Resolution with Single Quantum Dots.- 4 Super-Resolution in Single-Molecule Detection.- 5 Single Quantum-Dot Spectroscopy.- 5.1 Homogeneous Linewidth and Carrier-Phonon Interaction.- 5.2 Homogeneous Linewidth and Carrier-Carrier Interaction.- 6 Real-Space Mapping of Exciton Wavefunction Confined in a QD.- 7 Carrier Localization in Cluster States in GaNAs.- 8 Perspectives.- References.- Atom Deflector and Detector with Near-Field Light.- 1 Introduction.- 2 Slit-Type Deflector.- 2.1 Principle.- 2.2 Fabrication Process.- 2.3 Measurement of Light Distribution.- 2.4 Estimation of Deflection Angle.- 3 Slit-Type Detector.- 3.1 Principle.- 3.2 Fabrication Process.- 3.3 Measurement of Light Distribution.- 3.4 Two-Step Photoionization with Two-Color Near-Field Lights.- 3.5 Blue-Fluorescence Spectroscopy with Two-Color Near-Field Lights.- 4 Guiding Cold Atoms through Hollow Light with Sisyphus Cooling.- 4.1 Generation of Hollow Light.- 4.2 Sisyphus Cooling in Hollow Light.- 4.3 Experiment.- 4.4 Estimation of Atom Flux.- 5 Outlook.- References.

O autorze

Motoiochi Ohtsu was appointed a Research Associate, an Associate professor, a Professor at the Tokyo Institute of Technology. From 1986 to 1987, while on leave from the Tokyo Institute of Technology, he joined the Crawford Hill Laboratory, AT&T Bell Laboratories, Holmdel, NJ. In 2004, he moved to the University of Tokyo as a professor. He has written over 417 papers and received 87 patents. He is the author, co-author, and editor of 55 books, including 22 in English. In 2000, he was appointed as the President of the Tokyo Chapter, LEOS, IEEE. From 2000, He is an executive director of the Japan Society of Applied Physics. His main field of interests is nanophotonics.He is a Fellow of the Optical Society of America, and a Fellow of the Japan Society of Applied Physics. He is also a Tandem Member of the Science Council of Japan. Awards: 14 prizes from academic institutions, including the Distinguished Achievement Award from the Institute of Electronics, Information and Communication Engineering of Japan in 2007, the Julius Springer Prize for Applied Physics in 2009.

Blurb

Novel Devices and Atom Manipulation, the second and concluding volume of Progress in Nano-Electro-Optics, focuses on applications to novel devices and atom manipulation. Each chapter is written by a leading scientists in the field. Part II addresses the latest developments in nano-optical techniques, dealing with topics such as: the reasons that the resolution of nano-electro-optical techniques extend beyond the diffraction limit; applications of excitonic polaritons to opto-electronic devices; instrumentation of near-field optical microscopy to study quantum confined systems; and atom manipulation by optical near-field techniques. Together with volume I (Basics and Theory of Near-Field Optics), these overviews are a valuable resource for engineers and scientists working in the field of nano-electro-optics