Cornelia Denz – författare
Visar alla böcker från författaren Cornelia Denz. Handla med fri frakt och snabb leverans.
7 produkter
7 produkter
1 588 kr
Skickas inom 10-15 vardagar
Of interest to scientists working in the field of optics or nonlinear physics, this book gives an overview of current developments in nonlinear photorefractive optics. It dicusses exciting discoveries, with special emphasis on transverse effects such as spatial soliton formation and interaction, spontaneous pattern formation and pattern competition in active feedback systems. Different aspects of potential applications, such as wave guiding in adaptive photorefractive solitons and techniques for pattern control for information processing, are also described. The author Professor Denz received the Lise Meitner Prize in 1993 for her dissertation on photorefractive neural networks and in 1999 the Adolf Messer Prize for the development of an optical motion detection filter.
Del 150 - Springer Series in Optical Sciences
Nonlinearities in Periodic Structures and Metamaterials
Inbunden, Engelska, 2009
1 591 kr
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Optical information processing of the future is associated with a new generation of compact nanoscale optical devices operating entirely with light. Moreover, adaptive features such as self-guiding, reconfiguration and switching become more and more important. Nonlinear devices offer an enormous potential for these applications. Consequently, innovative concepts for all-optical communication and information technologies based on nonlinear effects in photonic-crystal physics and nanoscale devices as metamaterials are of high interest.This book focuses on nonlinear optical phenomena in periodic media, such as photonic crystals, optically-induced, adaptive lattices, atomic lattices or metamaterials. The main purpose is to describe and overview new physical phenomena that result from the interplay between nonlinearities and structural periodicities and is a guide to actual and future developments for the expert reader in optical information processing, as well as in the physics of cold atoms in optical lattices.
Del 188 - Springer Tracts in Modern Physics
Transverse-Pattern Formation in Photorefractive Optics
Häftad, Engelska, 2010
1 591 kr
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Of interest to scientists working in the field of optics or nonlinear physics, this book gives an overview of current developments in nonlinear photorefractive optics. It dicusses exciting discoveries, with special emphasis on transverse effects such as spatial soliton formation and interaction, spontaneous pattern formation and pattern competition in active feedback systems. Different aspects of potential applications, such as wave guiding in adaptive photorefractive solitons and techniques for pattern control for information processing, are also described. The author Professor Denz received the Lise Meitner Prize in 1993 for her dissertation on photorefractive neural networks and in 1999 the Adolf Messer Prize for the development of an optical motion detection filter.
Del 150 - Springer Series in Optical Sciences
Nonlinearities in Periodic Structures and Metamaterials
Häftad, Engelska, 2012
1 591 kr
Skickas inom 10-15 vardagar
Optical information processing of the future is associated with a new generation of compact nanoscale optical devices operating entirely with light. Moreover, adaptive features such as self-guiding, reconfiguration and switching become more and more important. Nonlinear devices offer an enormous potential for these applications. Consequently, innovative concepts for all-optical communication and information technologies based on nonlinear effects in photonic-crystal physics and nanoscale devices as metamaterials are of high interest.This book focuses on nonlinear optical phenomena in periodic media, such as photonic crystals, optically-induced, adaptive lattices, atomic lattices or metamaterials. The main purpose is to describe and overview new physical phenomena that result from the interplay between nonlinearities and structural periodicities and is a guide to actual and future developments for the expert reader in optical information processing, as well as in the physics of cold atoms in optical lattices.
Philosophie und Physik am außerschulischen Lernort
Konzepte zur Natur der Naturwissenschaften an Schule und Hochschule
Häftad, Tyska, 2015
155 kr
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Dieses essential zeigt am Beispiel des innovativen Projekts „Selberdenken!“ auf, wie eine Verbindung von Naturwissenschaft und Philosophie auf der Basis von forschend-entdeckendem Lernen und explorativem Experimentieren an Schule und Hochschule gelingt. Fragen wie „Was denkt man, wenn man nach den Bausteinen der Materie sucht?“ und „Wie schafft man es, Daten durch die Luft zu transportieren?“ bieten dabei das Potenzial, Jugendliche für ein tiefgreifendes Verständnis unserer technisierten Welt zu begeistern. Motor für diese kritisch-neugierige Perspektive ist die Naturphilosophie, die auf lebendige Weise neben der fachlichen Dimension auch die Hintergründe von Naturwissenschaft thematisiert.
382 kr
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Physik ist spannend, faszinierend – und vielfältig! In diesem Buch begeistern Sie mehr als 30 Wissenschaftlerinnen für die Physik. Sie geben überraschende Einblicke in ihre aktuelle Forschung, erklären anschaulich komplexe Sachverhalte und stellen neu entdeckte Phänomene der modernen Physik verständlich dar.Jedes Kapitel wird mit einer persönlichen Biographie der Wissenschaftlerin und hilfreichen Tipps eingeleitet. So lernen Sie inspirierende Frauen aus der Wissenschaft kennen und erfahren, was ihnen an der Physik Spaß macht.Das Buch richtet sich an angehende Wissenschaftlerinnen und Wissenschaftler, Schülerinnen und Schüler – und alle Interessierten, die mehr über spannende Forschung am Puls der Zeit erfahren möchten.Es beinhaltet folgende Themen:Physik und Gesellschaft: Philosophie und Physik, Wissenschaftsgeschichte, Didaktik und Geschlechterforschung in der PhysikKern- und TeilchenphysikFestkörper-, Nano- und MaterialphysikQuantenoptik und PhotonikNichtlineare PhysikBio- und MedizinphysikAstro- und Planetenphysik
535 kr
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In recent years, there has been a rapid expansion in the field of nonlinear optics as weIl as in the field of neural computing. Up to date, no one would doubt that nonlinear optics is one of the most promising fields of realizing large neural network models due to their inherent parallelism, the use of the speed of light and their ability to process two-dimensional data arrays without carriers or transformation bottlenecks. This is the reason why so many of the interesting applications of nonlinear optics - associative memories, Hopfield networks and self-organized nets - are realized in an all optical way using nonlinear optical processing elements. Both areas attracting people from a wide variety of disciplines and judged by the proliferation of published papers, conferences, international collaborations and enterprises, more people than ever before are now in volved in research and applications in these two fields. These people all bring a different background to the area, and one of the aims of this book is to provide a common ground from which new development can grow. Another aim is to explain the basic concepts of neural computation as weIl as its nonlinear optical realizations to an interested audi ence. Therefore, the book is about the whole field of optical neural network applications, covering all the major approaches and their important results. Especially, it its an in troduction that develops the concepts and ideas from their simple basics through their formulation into powerful experimental neural net systems.