Welcome to our book review site go-pdf.online!
You may have to Search all our reviewed books and magazines, click the sign up button below to create a free account.
Photorefractive Crystals in Coherent Optical Systems
This book describes the processes of optical information recording in photorefractive crystals and applications of these materials in phase-conjugating devices, holographic interferometry, optical computers and sensors. It is in essence an extensive introduction to this new and rapidly developing area of quantum electronics. It presents physical concepts, fundamentals of theory, and important experimental data. A rigorous treatment of basic phenomena is accompanied by a quantitative analysis, which makes the book interesting to experts and accessible for newcomers to the field. Of particular interest to researchers is an extensive summary of basic physical and holographic parameters of all presently known photorefractive crystals and structures and also a detailed critical analysis of their applications.
Tank Warfare on the Eastern Front 1941-1942
The German panzer armies that swept into the Soviet Union in 1941 were an undefeated force that had honed their skill in combined arms warfare to a fine edge. The Germans focused their panzers and tactical air support at points on the battlefield defined as Schwerpunkt - main effort - to smash through any defensive line and then advance to envelope their adversaries. ??Initially, these methods worked well in the early days of Operation Barbarossa and the tank forces of the Red Army suffered defeat after defeat. Although badly mauled in the opening battles, the Red Army's tank forces did not succumb to the German armoured onslaught and German planning and logistical deficiencies led to over-e...
Photorefractive Materials and Their Applications II
This is the second of two volumes that review, for the first time, all major aspects of photorefractive effects and their applications. Photorefractive effects in electro-optic crystals are based on optically induced space-charge fields which ultimately alter the refractive indices by the electro-optic Pockels effect. The fundamental phenomena leading to photoinduced changes of refractive index, the materials requirements and experimental results on a variety of photorefractive materials are discussed and the most recent theoretical models describing these phenomena are presented. Interest in photorefractive materials has increased in recent years mainly because of their potential for nonlinear optical devices and for optical signals processing applications. Most of these applications are reviewed in this volume. The contributions to the two volumes are written by experts on each topic and are intended for scientists and engineers active in the field and for researchers and graduate students entering the field. Over 300 references to original papers on photorefractive and associated phenomena are cited. Volume 1 appeared as Volume 61 of Topics in Applied Physics.
National Union Catalog
Includes entries for maps and atlases.
A Writer At War
In the summer of 1941, as the Germans invade Russia, newspaper reporter Vasily Grossman is swept to the frontlines, witnessing some of the most savage atrocities in Russian history. As Grossman follows the Red Army from the defence of Moscow, to the carnage at Stalingrad, to the Nazi genocide in Treblinka, his writings paint a vividly raw and devastating account of Operation Barbarossa during World War Two. Grossman’s notebooks, war diaries, personal correspondence and newspaper articles are meticulously woven into a gripping narrative and provide a piercing look into the life of the author behind recent Sunday Times bestseller Stalingrad. A Writer at War stands as an unforgettable eyewitness account of the Eastern Front and places Grossman as the leading Soviet voice of ‘the ruthless truth of war’. ‘A remarkable addition to the literature of 1941 – 1945...a wonderful portrait of the wartime experience of Russia... A worthy memorial to a remarkable man’ Sunday Telegraph
Optical Processing and Computing
Optical Processing and Computing is a collection of research from the USA, Canada, Russia, and Poland on the developments in the fields of digital optical computing and analog optical processing. This book is organized into 15 chapters and begins with an overview of the hierarchy of interconnect problems. Some chapters deal with the fundamental limitations and capabilities of optics in relation to interconnections, switching, computing, materials, and devices. Other chapters explore the architectures, technology, and applications of the field. The topics range from promising areas in the early stages of development, such as nonlinear effects in fibers that could bring about the optical transistor, to developments in areas ready for technology, such as the production of optical kinoforms, an important type of computer-generated optical component. With a strong focus on the fundamental aspects of the field, this book is of interest to specialists, researchers, and students who need a broad coverage of the principles of optical computing and of the underlying physics.
