Motoichi Ohtsu – författare
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42 produkter
42 produkter
Inbunden, Engelska, 1999
859 kr
Skickas inom 10-15 vardagar
This work describes progress in near-field optical science and technology. The title implies capabilities of optical near-field not only for imaging/microscopy but also for fabrication/manipulation/processing on a nanometric scale. The authors introduce the differences between near-field optics and far-field optics from both experimental and theoretical perspectives. The work touches on a wide range of topics in near-field optics, and can be used both by the novice and experienced researcher already familiar with the subject, to connect the experimental with the theoretical aspects of near-field optics.
Häftad, Engelska, 2021
1 666 kr
Skickas inom 10-15 vardagar
Off-shell science deals with the quantum field in which the dispersion relation between energy and momentum is invalid. A typical example of such the quantum field is the dressed photon (DP) that creates by the interaction among photons, electrons, and phonons in a nano-particle. This field is complementary to the on-shell quantum field (photons in a macroscopic space).
Off-Shell Applications in Nanophotonics: Dressed Photon Science and Technology reviews the experimental/theoretical studies and shows the route that should be taken to establish off-shell science in the future. A variety of phenomena originate from the DP, and phenomena analogous to them have been found among physical, chemical, and biological phenomena. This indicates that off-shell quantum fields are universal and essential constituent elements of nature. By noting this, readers will be able to use off-shell science to develop new technologies.
This book presents i) the reasons why the off-shell scientific theory is required, ii) the nature of the dressed photon by presenting experimental results, iii) tentative theoretical description of the dressed photon, iv) disruptive innovations (nano-optical devices, nano-fabrication technology, energy conversion technology, and silicon light-emitting diodes/lasers), and v) genuine theoretical approaches (based on spatio-temporal vortex hydrodynamics, quantum probability, quantum measurement, and micro-macro duality). It will appeal to materials scientists, engineers and physicists working in the areas of optics and photonics.
Explains the fundamental concepts behind off-shell science, and how it differs from traditional nanophotonics Presents a range of simulation models demonstrating major off-shell models Assesses the major challenges for researchers wanting to employ off-shell-based experimental techniques
Inbunden, Engelska, 2001
1 605 kr
Skickas inom 10-15 vardagar
This title reviews the resonant interaction between electromagnetic field/light and electrons/matters in a nanometric volume. It introduces the concept of nano-optics, that is, near-field optics into discussions on mesosopic systems. This book should enable undergraduate and graduate students, junior scientists, and engineers to systematically study the physics, diagnostics, and fabrication on nano-sized materials and devices.
Häftad, Engelska, 2012
540 kr
Skickas inom 10-15 vardagar
Conventional optical science and technology have been restricted by the diffraction limit from reducing the sizes of optical and photoruc devices to nanometric dimensions. Thus, the size of optical integrated circuits has been incompatible with that of their counterpart, integrated electronic circuits, which have much smaller dimensions. This book provides potential ideas and methods to overcome this difficulty. Near-field optics has developed very rapidly from around the middle 1980s after preliminary trials in the microwave frequency region, as proposed as early as 1928. At the early stages of this development, most technical efforts were devoted to realizing super-high-resolution optical microscopy beyond the diffraction limit. However, the possibility of exploiting the optical near-field, phenomenon of quasistatic electromagnetic interaction at subwavelength distances between nanometric particles has opened new ways to nanometric optical science and technology, and many applications to nanometric fabrication and manipulation have been proposed and implemented. Building on this historical background, this book describes recent progress in near-field optical science and technology, mainly using research of the author's groups. The title of this book, Near-Field Nano-Optics-From Basic Principles to Nano-Fabrication and Nano-Photonics, implies capabilities of the optical near field not only for imaging/microscopy, but also for fabrication/manipulation/proc essing on a nanometric scale.
Inbunden, Engelska, 2008
2 618 kr
Skickas inom 10-15 vardagar
The Theory and Applications of Nanophotonics Devices, Fabrication, and SystemsCoauthored by the developer of nanophotonics, Principles of Nanophotonics outlines physically intuitive concepts of the subject using a novel theoretical framework that differs from conventional wave optics. It probes far-reaching physical insights into the local electromagnetic interaction in the nanometric subsystem composed of electrons and photons. After reviewing the background, history, and current status of research and development in nanophotonics and related technologies, the book presents a unique theoretical model to describe the interactions among nanometric material systems via optical near-fields. It also evaluates a nonadiabatic fabrication process using this theoretical model. The authors then explore nanophotonic devices and fabrication techniques and provide examples of qualitative innovation. The final chapter looks at how the assembly of nanophotonic devices produces a nanophotonic system. Realize the Great Potential of Nanophotonics Nanophotonics is on its way to revolutionizing various applications in devices, fabrications, and information and communication systems. Promoting further exploration in the field, this book helps you understand the theory behind nanophotonics and how it can be applied to devices and systems.
Inbunden, Engelska, 2025
1 704 kr
Skickas inom 5-8 vardagar
This book presents an in-depth review of the recent interdisciplinary studies that have shed light on the mechanisms of the creation, energy transfer, and measurement of the dressed photon.
Inbunden, Engelska, 2014
540 kr
Skickas inom 10-15 vardagar
This book focuses on the recent progress in nanophotonics technology to be used to develop novel nano-optical devices, fabrication technology and advanced systems. It reviews light-emitting diodes and lasers made of silicon bulk crystals in which the light emission principle is based on dressed-photon-phonons. Further topics include: theoretical studies of optoelectronic properties of molecular condensates for organic solar cells and light-emitting devices, the basics of topological light beams together with their important properties for laser spectroscopy, spatially localized modes emerging in nonlinear discrete dynamic systems and theoretical methods to explore the dynamics of nanoparticles by the light-induced force of tailored light fields under thermal fluctuations. These topics are reviewed by leading scientists. This overview is a variable resource for engineers and scientists working in the field of nanophotonics.
Häftad, Engelska, 2016
540 kr
Skickas inom 10-15 vardagar
This book focuses on the recent progress in nanophotonics technology to be used to develop novel nano-optical devices, fabrication technology and advanced systems. It reviews light-emitting diodes and lasers made of silicon bulk crystals in which the light emission principle is based on dressed-photon-phonons. Further topics include: theoretical studies of optoelectronic properties of molecular condensates for organic solar cells and light-emitting devices, the basics of topological light beams together with their important properties for laser spectroscopy, spatially localized modes emerging in nonlinear discrete dynamic systems and theoretical methods to explore the dynamics of nanoparticles by the light-induced force of tailored light fields under thermal fluctuations. These topics are reviewed by leading scientists. This overview is a variable resource for engineers and scientists working in the field of nanophotonics.
Inbunden, Engelska, 2016
1 073 kr
Skickas inom 10-15 vardagar
This book focuses on a novel phenomenon named photon breeding. It is applied to realizing light-emitting diodes and lasers made of indirect-transition-type silicon bulk crystals in which the light-emission principle is based on dressed photons. After presenting physical pictures of dressed photons and dressed-photon phonons, the principle of light emission by using dressed-photon phonons is reviewed. A novel phenomenon named photon breeding is also reviewed. Next, the fabrication and operation of light emitting diodes and lasers are described The role of coherent phonons in these devices is discussed. Finally, light-emitting diodes using other relevant crystals are described and other relevant devices are also reviewed.
Inbunden, Engelska, 2017
540 kr
Skickas inom 10-15 vardagar
This book presents the recent progress in the field of nanophotonics. It contains review-like chapters focusing on various but mutually related topics in nanophotonics written by the world’s leading scientists. Following the elaboration of the idea of nanophotonics, much theoretical and experimental work has been carried out, and several novel photonic devices, high-resolution fabrication, highly efficient energy conversion, and novel information processing have been developed in these years. Novel theoretical modelsdescribing the nanometric light-matter interaction, nonequilibrium statistical mechanical models for photon breeding processes and near-field‐assisted chemical reactions as well as light‐matter interaction are also explained in this book. It describes dressed photon technology and its applications, including implementation of nanophotonic devices and systems, fabrication methods and performance characteristics of ultrathin, ultraflexible organic light‐emitting diodes, organic solar cells and organic transistors.
Häftad, Engelska, 2018
1 073 kr
Skickas inom 10-15 vardagar
This book focuses on a novel phenomenon named photon breeding. After presenting physical pictures of dressed photons and dressed-photon phonons, the principle of light emission by using dressed-photon phonons is reviewed.
Häftad, Engelska, 2018
540 kr
Skickas inom 10-15 vardagar
It describes dressed photon technology and its applications, including implementation of nanophotonic devices and systems, fabrication methods and performance characteristics of ultrathin, ultraflexible organic light-emitting diodes, organic solar cells and organic transistors.
Inbunden, Engelska, 2003
1 073 kr
Skickas inom 10-15 vardagar
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
Inbunden, Engelska, 2004
1 605 kr
Skickas inom 10-15 vardagar
This unique monograph series Progress in Nano-Electro Optics reviews the results of advanced studies of electro-optics on the nanometric scale. This third volume covers the most recent topics of theoretical and experimental interest including classical and quantum optics, organic and inorganic material science and technology, surface science, spectroscopy, atom manipulation, photonics, and electronics. Each chapter is written by one or more leading scientists from the relevant field. Thus, high-quality scientific and technical information is provided to scientists, engineers, and students engaged in nano-electro optics and nanophotonics research. The first two volumes addressed the "Basics and Theory of Near Field Optics" (2002) and "Novel Devices and Atom Manipulation" (2003).
Inbunden, Engelska, 2005
1 605 kr
Skickas inom 10-15 vardagar
This volume focuses on the characterization of nano-optical materials and optical near-field interactions. It begins with the techniques for characterizing the magneto-optical Kerr effect and continues with methods to determine structural and optical properties in high-quality quantum wires with high spatial uniformity. Further topics include: near-field luminescence mapping in InGaN/GaN single quantum well structures in order to interpret the recombination mechanism in InGaN-based nano-structures; and theoretical treatment of the optical near field and optical near-field interactions, providing the basis for investigating the signal transport and associated dissipation in nano-optical devices. Taken as a whole, this overview will be a valuable resource for engineers and scientists working in the field of nano-electro-optics.
Inbunden, Engelska, 2006
1 073 kr
Skickas inom 10-15 vardagar
Focusing on nanophotonics, which has been proposed by M. Ohtsu in 1993, this volume begins with theories for operation principles of characteristic nanophotonic devices and continues with novel optical near field phenomena for fabricating nanophotonic devices. Further topics include: unique properties of optical near fields and their applications to operating nanophotonic devices; and nanophotonic information and communications systems that can overcome the integration-density limit with ultra-low-power operation as well as unique functionalities. Taken as a whole, this overview will be a valuable resource for engineers and scientists working in the field of nano-electro-optics.
Inbunden, Engelska, 2003
540 kr
Skickas inom 10-15 vardagar
Using the thin film of light, the optical near field, that is localized on the surface of a nanometric material has removed the diffraction limit as a barrier to imaging on the nano- and atomic scales. But a paradigm shift in the concepts of optics and optical technology is required to understand the instrinsic nature of the near fields and how best to exploit them. Professors Ohstu and Kobayashi crafted Optical Near Fields on the basis of their hypothesis that the full potential for utilizing optical near fields can be realized only with novel nanometric processing, functions, and manipulation, i.e., by controlling the intrinsic interaction between nanometer-sized optical near fields and material systems, and further, atoms. The book presents physically intuitive concepts and theories for students, engineers, and scientists engaged in research in nanophotonics and atom photonics.
Del 84 - Springer Series in Optical Sciences
Nano-Optics
Inbunden, Engelska, 2002
1 605 kr
Skickas inom 10-15 vardagar
When a photon meets a nanostructure, many interesting phenomena occur. This book aims at developing the theories and the applications of photon interactions with nanostructures. The contributors were all participants in the well-known Japanese national research project, "Near-Field Nano-Optics", which ran from 1997 to 2000. The book covers a wide range of disciplines in nano-optics, including the theoretical development of imaging-contrast mechanisms as a result of photon and nanomatter interactions, and discussions on different near-field nanoprobes. Applications of nano-optics to sensing, imaging, analysis, and the fabrication of nanostructures, such as molecules and quantum devices, are also discussed, with a collection of experimental examples.
Del 86 - Springer Series in Optical Sciences
Progress in Nano-Electro-Optics I
Basics and Theory of Near-Field Optics
Inbunden, Engelska, 2002
1 073 kr
Skickas inom 10-15 vardagar
This volume focuses on fundamental aspects of nano-electro-optics. Starting with fiber probes and related devices for generating and detecting the optical near-field with high efficiency and resolution, the next chapter addresses the modulation of an electron beam by optical near-fields. Further topics include: fluorescence spectroscopy, in which sample molecules are excited by the evanescent surface plasmon field close to metallic surfaces; spatially resolved near-field photoluminescence spectroscopy of semiconductor quantum dots, which will become an essential issue in future electro-optical devices and systems; and, finally, the quantum theory of the optical near-field. This latter theory accounts for all the essential features of the interaction between optical near-fields and nanomaterials, atoms and molecules. Together these overviews will be a valuable resource for engineers and scientists working in the field of nano-electro-optics.
Del 139 - Springer Series in Optical Sciences
Progress in Nano-Electro-Optics VI
Nano-Optical Probing, Manipulation, Analysis, and Their Theoretical Bases
Inbunden, Engelska, 2008
1 073 kr
Skickas inom 10-15 vardagar
This volume focuses on nano-optical probing, manipulation, and analysis. It begins with recent developments in near-field optical spectroscopy that clarify quantum states at the nanoscale, followed by a theory for a photon-electron-phonon interacting system at the nanoscale. Further topics include: visible laser desorption/ionization mass spectroscopy exhibiting near-field effects; a practical nanofabrication method with optical near fields applied to a SHG device; a theory and experimental achievements on optical transport of nanoparticles, selectively manipulated by resonant radiation force. Taken as a whole, this overview will be a valuable resource for engineers and scientists working in the field of nano-electro-optics.
Del 155 - Springer Series in Optical Sciences
Progress in Nano-Electro-Optics VII
Chemical, Biological, and Nanophotonic Technologies for Nano-Optical Devices and Systems
Inbunden, Engelska, 2009
1 073 kr
Skickas inom 10-15 vardagar
This book focuses on chemical and nanophotonic technology to be used to develop novel nano-optical devices and systems. It begins with temperature- and photo-induced phase transition of ferromagnetic materials. Further topics include: energy transfer in artificial photosynthesis, homoepitaxial multiple quantum wells in ZnO, near-field photochemical etching and nanophotonic devices based on a nonadiabatic process and optical near-field energy transfer, respectively and polarization control in the optical near-field for optical information security. Taken as a whole, this overview will be a valuable resource for engineers and scientists working in the field of nano-electro-optics.
Del 96 - Springer Series in Optical Sciences
Progress in Nano-Electro Optics III
Industrial Applications and Dynamics of the Nano-Optical System
Häftad, Engelska, 2010
1 605 kr
Skickas inom 10-15 vardagar
Near-?eld optical recording is a promising way to realize a recording density 2 of over 1 Tb/in . In this chapter, we focused on the near-?eld optical head, which is a key device for near-?eld optical recording. First, we explained the technical issues regarding the near-?eld optical head and introduced some solutions to these issues. We focused on a highly e?cient near-?eld optical head that uses a wedge-shaped metallic plate, and described its optical pr- erties based on a simulation using a ?nite-di?erence time-domain method. The simulation results con?rmed that a strong optical near ?eld is generated at the apex of the metallic plate when a plasmon is excited in the metallic plate. When a TbFeCo recording medium was placed 10 nm from the ne- ?eld optical head, the size of the optical spot was 30 nm, which corresponds 2 to an areal recording density of approximately 1 Tb/in . The e?ciency was 20% if we assume that the incident beam was a Gaussian beam with a full width at half-maximum of 1µ m. Furthermore, we discussed an optical head using two metallic plates. We con?rmed through our simulation that a highly localized optical near ?eld was generated at the gap when the plasmon was excited in the metallic plates. The distribution was 5 nm by 5 nm when the two apices were separated by 5 nm.
Del 109 - Springer Series in Optical Sciences
Progress in Nano-Electro Optics IV
Characterization of Nano-Optical Materials and Optical Near-Field Interactions
Häftad, Engelska, 2010
1 605 kr
Skickas inom 10-15 vardagar
This volume focuses on the characterization of nano-optical materials and optical near-field interactions. It begins with the techniques for characterizing the magneto-optical Kerr effect and continues with methods to determine structural and optical properties in high-quality quantum wires with high spatial uniformity. Further topics include: near-field luminescence mapping in InGaN/GaN single quantum well structures in order to interpret the recombination mechanism in InGaN-based nano-structures; and theoretical treatment of the optical near field and optical near-field interactions, providing the basis for investigating the signal transport and associated dissipation in nano-optical devices. Taken as a whole, this overview will be a valuable resource for engineers and scientists working in the field of nano-electro-optics.
Del 117 - Springer Series in Optical Sciences
Progress in Nano-Electro-Optics V
Nanophotonic Fabrications, Devices, Systems, and Their Theoretical Bases
Häftad, Engelska, 2011
1 073 kr
Skickas inom 10-15 vardagar
Focusing on nanophotonics, which has been proposed by M. Ohtsu in 1993, this volume begins with theories for operation principles of characteristic nanophotonic devices and continues with novel optical near field phenomena for fabricating nanophotonic devices. Further topics include: unique properties of optical near fields and their applications to operating nanophotonic devices; and nanophotonic information and communications systems that can overcome the integration-density limit with ultra-low-power operation as well as unique functionalities. Taken as a whole, this overview will be a valuable resource for engineers and scientists working in the field of nano-electro-optics.
Häftad, Engelska, 2010
540 kr
Skickas inom 10-15 vardagar
This book outlines physically intuitive concepts and theories for students, engineers, and scientists who will be engaged in research in nanophotonics and atom photonics. The main topic is the optical near ?eld, i.e., the thin ?lm of light that is localized on the surface of a nanometric material. In the early 1980s, one of the authors (M. Ohtsu) started his pioneering research on optical near ?elds because he judged that nanometer-sized light would be required to shift the paradigm of optical science and technology. This ?eld of research did not exist previously, and was not compatible with trends in opticalscienceandtechnology.However,hewasencouragedbytheknowledge that scientists in other countries started similar research in the mid 1980s. In the 1990s, optical technology progressed very rapidly and the p- tonics industry developed, but further progress became di?cult due to the fundamental limit of light known as the di?raction limit. However, there was a growing awareness among scientists and engineers that this limit can be overcome using optical near ?elds. Since a drastic paradigm shift in the c- cepts of optics is required to understand the intrinsic nature of optical near ?elds, the demand for a textbook on this subject has increased. The present book aims to meet this demand.
Del 84 - Springer Series in Optical Sciences
Nano-Optics
Häftad, Engelska, 2011
1 605 kr
Skickas inom 10-15 vardagar
A presentation of the most advanced application of optical near-field microscopy to studies of fine metallic structures and related surface plasmons.
Del 86 - Springer Series in Optical Sciences
Progress in Nano-Electro-Optics I
Basics and Theory of Near-Field Optics
Häftad, Engelska, 2010
1 073 kr
Skickas inom 10-15 vardagar
This volume focuses on fundamental aspects of nano-electro-optics. Starting with fiber probes and related devices for generating and detecting the optical near-field with high efficiency and resolution, the next chapter addresses the modulation of an electron beam by optical near-fields. Further topics include: fluorescence spectroscopy, in which sample molecules are excited by the evanescent surface plasmon field close to metallic surfaces; spatially resolved near-field photoluminescence spectroscopy of semiconductor quantum dots, which will become an essential issue in future electro-optical devices and systems; and, finally, the quantum theory of the optical near-field. This latter theory accounts for all the essential features of the interaction between optical near-fields and nanomaterials, atoms and molecules. Together these overviews will be a valuable resource for engineers and scientists working in the field of nano-electro-optics.
Del 139 - Springer Series in Optical Sciences
Progress in Nano-Electro-Optics VI
Nano-Optical Probing, Manipulation, Analysis, and Their Theoretical Bases
Häftad, Engelska, 2010
1 073 kr
Skickas inom 10-15 vardagar
This volume focuses on nano-optical probing, manipulation, and analysis. It begins with recent developments in near-field optical spectroscopy that clarify quantum states at the nanoscale, followed by a theory for a photon-electron-phonon interacting system at the nanoscale. Further topics include: visible laser desorption/ionization mass spectroscopy exhibiting near-field effects; a practical nanofabrication method with optical near fields applied to a SHG device; a theory and experimental achievements on optical transport of nanoparticles, selectively manipulated by resonant radiation force. Taken as a whole, this overview will be a valuable resource for engineers and scientists working in the field of nano-electro-optics.
Inbunden, Engelska, 2011
1 073 kr
Skickas inom 10-15 vardagar
This book focuses on the recent progress in nanophotonics technology to be used to develop novel nano-optical devices, fabrication technology, and security systems. It begins with a review of the concept of dressed photons and applications to devices, fabrication, and systems; principles and applications. Further topics include: DNA process for quantum dot chain, photon enhanced emission microscopy, near field spectroscopy of metallic nanostructure, self-organized fabrication of composite semiconductor quantum dots, formation of metallic nanostructure, and nanophotonic information systems with security. These topics are reviewed by seven leading scientists. This overview is a variable resource for engineers and scientists working in the field of nanophotonics.
Del 155 - Springer Series in Optical Sciences
Progress in Nano-Electro-Optics VII
Chemical, Biological, and Nanophotonic Technologies for Nano-Optical Devices and Systems
Häftad, Engelska, 2012
1 073 kr
Skickas inom 10-15 vardagar
This book focuses on chemical and nanophotonic technology to be used to develop novel nano-optical devices and systems. It begins with temperature- and photo-induced phase transition of ferromagnetic materials. Further topics include: energy transfer in artificial photosynthesis, homoepitaxial multiple quantum wells in ZnO, near-field photochemical etching and nanophotonic devices based on a nonadiabatic process and optical near-field energy transfer, respectively and polarization control in the optical near-field for optical information security. Taken as a whole, this overview will be a valuable resource for engineers and scientists working in the field of nano-electro-optics.