The book presents an introduction to the entire field of optical physics and specifically the area of nonlinear optics, covering fundamental issues and applied aspects of this exciting area.
Nonlinear Optics will have lasting appeal to a wide audience of physics, optics, and electrical engineering students, as well as to working researchers and engineers. Those in related fields, such as materials science and chemistry, will also find this book of particular interest.Presents an introduction to the entire field of optical physics from the perspective of nonlinear opticsCombines first-rate pedagogy with a treatment of fundamental aspects of nonlinear opticsCovers all the latest topics and technology in this ever-evolving industryStrong emphasis on the fundamentals
* The origin of optical nonlinearities, including dependence on the polarization of light
* A detailed treatment of the quantum theory of the nonlinear susceptibility
* An explication of dressed-atomic states of two-level atoms
* A complete development of spontaneous and stimulated light scattering
* A clear discussion of the photorefractive effect
* An introduction to applications including laser frequency modification, optical phase conjugation, optical bistability, and propagation of optical soliton
From a practical point of view, self-focusing effects impose a limit on the power that can be transmitted through a material medium. Self-focusing also can reduce the threshold for the occurrence of other nonlinear optical processes. Self-focusing often leads to damage in optical materials and is a limiting factor in the design of high-power laser systems. But it can be harnessed for the design of useful devices such as optical power limiters and switches. At a formal level, the equations for self-focusing are equivalent to those describing Bose-Einstein condensates and certain aspects of plasma physics and hydrodynamics. There is thus a unifying theme between nonlinear optics and these other disciplines.
One of the goals of this book is to connect the extensive early literature on self-focusing, filament-ation, self-trapping, and collapse with more recent studies aimed at issues such as self-focusing of fs pulses, white light generation, and the generation of filaments in air with lengths of more than 10 km. It also describes some modern advances in self-focusing theory including the influence of beam nonparaxiality on self-focusing collapse. This book consists of 24 chapters. Among them are three reprinted key landmark articles published earlier. It also contains the first publication of the 1964 paper that describes the first laboratory observation of self-focusing phenomena with photographic evidence.
Nonlinear optics is essentially the study of the interaction of strong laser light with matter. It lies at the basis of the field of photonics, the use of light fields to control other light fields and to perform logical operations. Some of the topics of this book include the fundamentals and applications of optical systems based on the nonlinear interaction of light with matter. Topics to be treated include: mechanisms of optical nonlinearity, second-harmonic and sum- and difference-frequency generation, photonics and optical logic, optical self-action effects including self-focusing and optical soliton formation, optical phase conjugation, stimulated Brillouin and stimulated Raman scattering, and selection criteria of nonlinear optical materials.
· Covers all the latest topics and technology in this ever-evolving area of study that forms the backbone of the major applications of optical technology
· Offers first-rate instructive style making it ideal for self-study
· Emphasizes the fundamentals of non-linear optics rather than focus on particular applications that are constantly changing