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Opticals Effects In Liquid Crystals
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Book Synopsis Opticals Effects in Liquid Crystals by : I. Jánossy
Download or read book Opticals Effects in Liquid Crystals written by I. Jánossy and published by Springer Science & Business Media. This book was released on 2013-11-11 with total page 242 pages. Available in PDF, EPUB and Kindle. Book excerpt: In 1988 physicists and chemists commemorated the centenary of the discovery of the first liquid crystals. Fora long period after this discovery, although many significant results were found, liquid crystal research remained a marginal topic of condensed matter physics. The situation changed in the sixties. At that time the remarkable electro-optical properties of liquid crystals were recognized and found soon widespread application in numeric displays. From a more fundamental point of view, the interest in disordered systems. increased in general at the same time. Liquid crystals represented an important dass of such systems. Among others, phase transitions, hydrodynamics and topological defects occurring in them attracted considerable attention. The connection between the liquid-crystalline state and the structure of biological membranes stimulated a Iot of works also. In the present volume we discuss a relatively new and rapidly developing branch of the fi. eld, namely nonlinear optical effects in liquid crystals. Optical studies have always played a signifi. cant role in liquid crystal science. Research of optical nonlinearities in liquid crystals began at the end of the sixties. Since then it became a powerful tool in the investigation of symmetry properties, interfacial phenomena or dynamic behaviour. Furthermore, several new aspects of nonlinear processes were demonstrated and studied extensively in liquid crystals. The subject covered in this book is therefore of importance both for liquid crystal research and for nonlinear optics itself. The term "nonlinear optics" is used here in a broad sense.
Book Synopsis Optics and Nonlinear Optics of Liquid Crystals by : Iam-Choon Khoo
Download or read book Optics and Nonlinear Optics of Liquid Crystals written by Iam-Choon Khoo and published by World Scientific. This book was released on 1993 with total page 442 pages. Available in PDF, EPUB and Kindle. Book excerpt: This is a monograph/text devoted to a detailed treatment of the optical, electro-optical and nonlinear optical properties of all the mesophases of liquid crystals and related processes, phenomena and application principles. Quantitative data on material and optical parameters spanning the ultraviolet, visible, infrared as well as the microwave regimes are presented along with detailed theoretical treatments of basic liquid crystal physics, material properties and nonlinear optics.Starting with a discussion on the basic building blocks of liquid crystalline molecules, the authors proceed to present in a pedagogical manner current theories, experiments, and applications of these unique and important optical properties of liquid crystals. Numerous tables of hard-to-find liquid crystalline parameters, a self-contained chapter on general nonlinear optics, and comprehensive literature review are also included.
Book Synopsis Optical and Electro-optical Properties of Liquid Crystals by : Minko Parvanov Petrov
Download or read book Optical and Electro-optical Properties of Liquid Crystals written by Minko Parvanov Petrov and published by . This book was released on 2012 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book describes the general properties of the most popular liquid crystal (LC) phases nematics (Ns) and smectics (Ss), and in addition, is directed to fill in a niche of the LC field. This book covers topics ranging from the types and classifications of liquid crystals to a detail description of the fundamental properties of nematics and smectics, including continuum theory, non-linearity, behaviour in electric field, surface alignment, phase transitions, defect and textures and provides a useful reference intended for advanced topics of the physics of liquid crystals.
Book Synopsis Introduction to Liquid Crystals for Optical Design and Engineering by : Sergio R. Restaino
Download or read book Introduction to Liquid Crystals for Optical Design and Engineering written by Sergio R. Restaino and published by . This book was released on 2015 with total page 119 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Polarized Light in Liquid Crystals and Polymers by : Toralf Scharf
Download or read book Polarized Light in Liquid Crystals and Polymers written by Toralf Scharf and published by John Wiley & Sons. This book was released on 2007-01-02 with total page 480 pages. Available in PDF, EPUB and Kindle. Book excerpt: Polarized Light in Liquid Crystals and Polymers deals with the linear optics of birefringent materials, such as liquid crystals and polymers, and surveys light propagation in such media with special attention to applications. It is unique in treating light propagation in micro- and nanostructured birefringent optical elements, such as lenses and gratings composed of birefringent materials, as well as the spatial varying anisotropic structures often found in miniaturized liquid crystal devices.
Book Synopsis Optical Effects in Liquid Crystals by : István Jánossy
Download or read book Optical Effects in Liquid Crystals written by István Jánossy and published by Jaca Book. This book was released on 1991 with total page 232 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Nonlinear Optical Properties of Liquid Crystals and Polymer Dispersed Liquid Crystals by : Francesco Simoni
Download or read book Nonlinear Optical Properties of Liquid Crystals and Polymer Dispersed Liquid Crystals written by Francesco Simoni and published by World Scientific. This book was released on 1997 with total page 282 pages. Available in PDF, EPUB and Kindle. Book excerpt: This monograph is devoted to a detailed treatment of the nonlinear optical properties of liquid crystals. The basic concepts of director optical reorientation and thermal nonlinearities are presented showing the fundamental theoretical approaches and describing the main experimental observations. The presentation is self-consistent and tutorial although the subject matter is of current research interest.The last part of the book deals with more recent results on new composite materials: Polymer Dispersed Liquid Crystals (PDLC). A general presentation of the optical properties is given and the observations of several nonlinear optical effects are reported.
Book Synopsis Optical Applications of Liquid Crystals by : L Vicari
Download or read book Optical Applications of Liquid Crystals written by L Vicari and published by CRC Press. This book was released on 2016-04-19 with total page 284 pages. Available in PDF, EPUB and Kindle. Book excerpt: In recent years, there has been increasing activity in the research and design of optical systems based on liquid crystal (LC) science. Bringing together contributions from leading figures in industry and academia, Optical Applications of Liquid Crystals covers the range of existing applications as well as those in development. Unique in its thorou
Book Synopsis Structure and Properties of Liquid Crystals by : Lev M. Blinov
Download or read book Structure and Properties of Liquid Crystals written by Lev M. Blinov and published by Springer Science & Business Media. This book was released on 2010-10-26 with total page 448 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book by Lev M. Blinov is ideal to guide researchers from their very first encounter with liquid crystals to the level where they can perform independent experiments on liquid crystals with a thorough understanding of their behaviour also in relation to the theoretical framework. Liquid crystals can be found everywhere around us. They are used in virtually every display device, whether it is for domestic appliances of for specialized technological instruments. Their finely tunable optical properties make them suitable also for thermo-sensing and laser technologies. There are many monographs written by prominent scholars on the subject of liquid crystals. The majority of them presents the subject in great depth, sometimes focusing on a particular research aspect, and in general they require a significant level of prior knowledge. In contrast, this books aims at an audience of advanced undergraduate and graduate students in physics, chemistry and materials science. The book consists of three parts: the first part, on structure, starts from the fundamental principles underlying the structure of liquid crystals, their rich phase behaviour and the methods used to study them; the second part, on physical properties, emphasizes the influence of anisotropy on all aspects of liquid crystals behaviour; the third, focuses on electro-optics, the most important properties from the applications standpoint. This part covers only the main effects and illustrates the underlying principles in greater detail. Professor Lev M. Blinov has had a long carrier as an experimentalist. He made major contributions in the field of ferroelectric mesophases. In 1985 he received the USSR state prize for investigations of electro-optical effects in liquid crystals for spatial light modulators. In 1999 he was awarded the Frederiks medal of the Soviet Liquid Crystal Society and in 2000 he was honoured with the G. Gray silver medal of the British Liquid Crystal Society. He has held many visiting academic positions in universities and laboratories across Europe and in Japan.
Book Synopsis The Orientational Optical Nonlinearity of Liquid Crystals by : N. V. Tabiryan
Download or read book The Orientational Optical Nonlinearity of Liquid Crystals written by N. V. Tabiryan and published by CRC Press. This book was released on 1986 with total page 152 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Electrooptic Effects in Liquid Crystal Materials by : L.M. Blinov
Download or read book Electrooptic Effects in Liquid Crystal Materials written by L.M. Blinov and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 477 pages. Available in PDF, EPUB and Kindle. Book excerpt: Electrooptic effects provide the basis for much liquid-crystal display technology. This book, by two of the leaders in liquid-crystal research in Russia, presents a complete and accessible treatment of virtually all known phenomena occurring in liquid crystals under the influence of electric fields.
Book Synopsis Liquid Crystal Dispersions by : Paul S Drzaic
Download or read book Liquid Crystal Dispersions written by Paul S Drzaic and published by World Scientific. This book was released on 1995-09-18 with total page 448 pages. Available in PDF, EPUB and Kindle. Book excerpt: Polymer-dispersed liquid crystal (PDLC) materials are of interest both for their potential in display technology and the fascinating science found in liquid crystals confined to small cavities. Liquid Crystal Dispersions is a comprehensive overview of the science and technology of this new class of materials. Topics covered include formation of PDLC devices, a catalog of droplet structures and transformations, device electro-optical properties, and applications. Liquid Crystal Dispersions will be of value to the nonspecialists keen on gaining an overview of this new field, as well as to specialists interested in a comprehensive review of work in this area. Contents:Introduction:The PDLC ParadigmRecipes:Emulsion Methods for PDLC FilmsPhase Separation Methods for PDLC FilmsNematic Configurations within Droplets:Factors Controlling Nematic AlignmentCatalog of Droplet StructuresTransformations between Droplet StructuresElectro-Optical Effects:Light ScatteringDichroic Effects in PDLC FilmsHysteresis and Memory EffectsPDLC Electrical PropertiesApplications:Projection DisplaysDirect-View Scattering-Mode Displaysand other papers Readership: Liquid crystal research scientists and people interested in display technology. keywords: “It is difficult to think of a better author to provide an overview of Liquid Crystal Dispersions than Paul Drzaic … a most welcome addition to his contributions … wholeheartedly recommending this book to both beginners and specialists. It is very well researched and clearly written for all levels of expertise.” Liquid Crystals Today
Book Synopsis Optics of Liquid Crystal Displays by : Pochi Yeh
Download or read book Optics of Liquid Crystal Displays written by Pochi Yeh and published by John Wiley & Sons. This book was released on 2009-11-02 with total page 787 pages. Available in PDF, EPUB and Kindle. Book excerpt: NOW UPDATED—THE HIGHLY PRACTICAL GUIDE TO ANALYZING LIQUID CRYSTAL DISPLAYS The subject of liquid crystal displays has vigorously evolved into an exciting interdisciplinary field of research and development, involving optics, materials, and electronics. Updated to reflect recent advances, the Second Edition of Optics of Liquid Crystal Displays now offers a broader, more comprehensive discussion on the fundamentals of display systems and teaches readers how to analyze and design new components and subsystems for LCDs. New features of this edition include: Discussion of the dynamics of molecular reorientation Expanded information of the method of Poincaré sphere in various optical components, including achromatic wave plates and compensators Neutral and negative Biaxial thin films for compensators Circular polarizers and anti-reflection coatings The introduction of wide field-of-view wave plates and filters Comprehensive coverage of VA-LCD and IPS-LCD Additional numerical examples This updated edition is intended as a textbook for students in electrical engineering and applied physics, as well as a reference book for engineers and scientists working in the area of research and development of display technologies.
Author :Sergio R. Restaino Publisher :SPIE-International Society for Optical Engineering ISBN 13 :9781628418071 Total Pages :130 pages Book Rating :4.4/5 (18 download)
Book Synopsis Introduction to Liquid Crystals for Optical Design and Engineering by : Sergio R. Restaino
Download or read book Introduction to Liquid Crystals for Optical Design and Engineering written by Sergio R. Restaino and published by SPIE-International Society for Optical Engineering. This book was released on 2015-06 with total page 130 pages. Available in PDF, EPUB and Kindle. Book excerpt: Devices based on liquid crystals have become the mainstay of display technology used in mobile devices, vehicles, computer systems, and almost any other opportunity for information display imaginable. The aim of this book is to provide the optics community a liquid crystals primer that focuses on the optical components made from these fascinating materials. The book provides a functional overview of liquid crystal devices, their history, and their applications so that readers are prepared for more advanced texts and can continue to grow their abilities in this field. While it is not meant to be a complete mathematical treatise on the basics and applications of liquid crystals, the book does fill in some of the technical gaps, in particular in the area of adaptive optics applications.
Book Synopsis Electro-optical and Magneto-optical Properties of Liquid Crystals by : Lev Mikhaĭlovich Blinov
Download or read book Electro-optical and Magneto-optical Properties of Liquid Crystals written by Lev Mikhaĭlovich Blinov and published by John Wiley & Sons. This book was released on 1983 with total page 376 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Liquid Crystal Displays by : Ernst Lueder
Download or read book Liquid Crystal Displays written by Ernst Lueder and published by John Wiley & Sons. This book was released on 2010-03-04 with total page 516 pages. Available in PDF, EPUB and Kindle. Book excerpt: In this second edition of Liquid Crystal Displays, Ernst Lueder provides a timely update to his successful text. His unique combination of theory and practice presents all the information required for the development and manufacture of modern high performance and energy saving LCDs. The author also strives for an easy to understand description of complex facts. The second edition focuses on a variety of liquid crystal cells and their electronic addressing, and outlines new developments including: High performance VA cells, especially for TV, due to two subpixels with excellent γ-correction also at oblique viewing Short optical response times in the range of 1 ms also for inter-gray transitions due to novel addressing waveforms Fringe field switching for acceleration of rise and decay of luminance eliminating frame memories Reduction of motion blur by scanning backlights, high frequency frames, edge enhancement and motion blur modeling Very thin LCDs with power saving LED backlights exhibiting unmatched color purity and larger than NTSC color gamut Printed layers on hydrophobic and hydrophilic areas replacing photolithography Practicing electrical engineers, physicists, chemists and display specialists will find this a valuable resource. Researchers will appreciate the practical guidance given for the design of improved LCDs, whilst students are provided with a useful overview of the field. The Society for Information Display (SID) is an international society, which has the aim of encouraging the development of all aspects of the field of information display. Complementary to the aims of the society, the Wiley-SID series is intended to explain the latest developments in information display technology at a professional level. The broad scope of the series addresses all facets of information displays from technical aspects through systems and prototypes to standards and ergonomics
Book Synopsis Liquid Crystals by : Pawel Pieranski
Download or read book Liquid Crystals written by Pawel Pieranski and published by John Wiley & Sons. This book was released on 2021-08-31 with total page 370 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book on liquid crystals reports on the new perspectives that have been brought about by the recent expansion of frontiers and overhaul of common beliefs. First, it explores the interaction of light with mesophases, when the light or matter is endowed with topological defects. It goes on to show how electrophoresis, electro-osmosis and the swimming of flagellated bacteria are affected by the anisotropic properties of liquid crystals. It also reports on the recent progress in the understanding of thermomechanical and thermohydrodynamical effects in cholesterics and deformed nematics and refutes the common belief that these effects could explain Lehmann’s observations of the rotation of cholesteric droplets subjected to a temperature gradient. It then studies the physics of the dowser texture, which has remarkable properties. This is of particular interest in regards to nematic monopoles, which can easily be generated, set into motion and collided within it. Finally, this book deals with the spontaneous emergence of chirality in nematics made of achiral molecules, and provides a brief historical context of chirality
