Spatial Hysteresis and Optical Patterns

2002
ISBN: 978-3-540-42793-3
Verlag: Springer Berlin Heidelberg

Buch, Englisch, 308 Seiten, HC runder Rücken kaschiert, Format (B × H): 160 mm x 241 mm, Gewicht: 1390 g

Reihe: Springer Series in Synergetics

This book addresses a subject at the crossing point of two lines of investi­ gation - synergetics and modern nonlinear optics. First, the book is devoted to optical patterns that previously were mainly attributed to the display of instabilities of homogeneous field distributions. Second, we deal with optical bistability and hysteresis, which historically were studied predominantly for point (lumped, spatially nondistributed) systems. In the book, which seems to be the first monograph devoted to opti­ cal patterns, I attempt to demonstrate that the variety of optical patterns and other synergetical phenomena is especially rich in spatially distributed bistable systems, and that instabilities of homogeneous states are not neces­ sary for the formation of the patterns. Of special interest are patterns such as dissipative optical solitons, which individually have particle-like features and when combined resemble molecules, crystals, biological objects, and even social groups. Another essential point is the key role of inhomogeneities of bistable sys­ tems. As for hysteresis, it has been studied mostly in point systems, in which, with fixed characteristics of the input signal, one of several sets of steady­ state output signal characteristics can form, depending on the prehistory. In spatially distributed optical systems, the kinetics of hysteresis acquires the form of "spatial hysteresis", or hysteresis of spatial distributions of field char­ acteristics. This problem of "stereoscopic vision" of such hysteresis was solved in optical bistability some 20 years ago, and the concepts proposed were later confirmed and expanded.

Zielgruppe

Research

Autoren/Hrsg.

Rosanov, Nikolay N.

Fachgebiete

• Technische Wissenschaften Sonstige Technologien | Angewandte Technik Signalverarbeitung, Bildverarbeitung, Scanning
• Naturwissenschaften Physik Angewandte Physik
• Mathematik | Informatik EDV | Informatik Informatik Künstliche Intelligenz Mustererkennung, Biometrik
• Technische Wissenschaften Technik Allgemein Physik, Chemie für Ingenieure
• Technische Wissenschaften Sonstige Technologien | Angewandte Technik Angewandte Optik
• Naturwissenschaften Physik Elektromagnetismus Quantenoptik, Nichtlineare Optik, Laserphysik

Inhaltsverzeichnis

1. Introduction to the Physics of Distributed Bistable Systems.- 2. Increasing Absorption Bistability.- 3. Hybrid Bistable Devices.- 4. Driven Nonlinear Interferometers.- 5. Nonlinear Radiation Reflection.- 6. Bistable Laser Schemes.- 7. Conclusion: Comparing Different Types of Optical Patterns.- A. Paraxial and Nonparaxial Radiation Propagation.- B. Constitutive Equations for Medium Nonlinear Polarization.- C. Transverse Structures and Digital Optical Computing.- D. Bistability of the Quantum Anharmonic Oscillator.- E. Transverse Effects for Squeezed States of Light.- References.