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  • 1
    Online Resource
    Online Resource
    [Erscheinungsort nicht ermittelbar] : IntechOpen
    ISBN: 9789535109549 , 9789535150282
    Language: English
    Pages: 1 Online-Ressource (350 p.)
    Keywords: Optical physics
    Abstract: This book collects chapters on different theoretical and experimental aspects of photonics crystals for Nanophotonics applications. It is divided in two parts - a theoretical section and an experimental and applicative section. The first part includes chapters developing several numerical methods for analysis and design of photonic crystal devices, such as 2D ring resonators for filters, single and coupled nanobeam cavities, birefringence in photonic crystal cavities, threshold analysis in photonic crystal lasers, gap solitons in photonic crystals, novel photonic atolls, dynamic characteristics of photonic crystal filters. The second part focuses on some aspects of photonic crystals fabrication and relevant applications, such as nitrogen defect technology in diamond, silicon nitride free standing membranes, photonic crystals structures in silicon, photonic crystals for optical sensing
    Note: English
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  • 2
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    [Erscheinungsort nicht ermittelbar] : IntechOpen
    ISBN: 9789535110859 , 9789535163442
    Language: English
    Pages: 1 Online-Ressource (236 p.)
    Keywords: Optical physics
    Abstract: MEMS technology is increasingly penetrating into our lives and improving our quality of life. In parallel to this, advances in nanotechnology and nanomaterials have been catalyzing the rise of NEMS. Consisting of nine chapters reviewing state-of-the-art technologies and their future trends, this book focuses on the latest development of devices and fabrication processes in the field of these extremely miniaturized electromechanical systems. The book offers new knowledge and insight into design, fabrication, and packaging, as well as solutions in these aspects for targeted applications, aiming to support scientists, engineers and academic trainees who are engaged in relevant research. In the chapters, practical issues and advances are discussed for flexible microdevices, bioMEMS, intelligent implants, optical MEMS, nanomachined structures and NEMS, and others. Most of the chapters also focus on novel fabrication/packaging processes, including silicon bulk micromachining, laser micromachining, nanolithography, and packaging for implantable microelectronics enabled by nanomaterials
    Note: English
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  • 3
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    [Erscheinungsort nicht ermittelbar] : IntechOpen
    ISBN: 9789535101536 , 9789535149675
    Language: English
    Pages: 1 Online-Ressource (388 p.)
    Keywords: Optical physics
    Abstract: The new emerging field of photonics has significantly attracted the interest of many societies, professionals and researchers around the world. The great importance of this field is due to its applicability and possible utilization in almost all scientific and industrial areas. This book presents some advanced research topics in photonics. It consists of 16 chapters organized into three sections: Integrated Photonics, Photonic Materials and Photonic Applications. It can be said that this book is a good contribution for paving the way for further innovations in photonic technology. The chapters have been written and reviewed by well-experienced researchers in their fields. In their contributions they demonstrated the most profound knowledge and expertise for interested individuals in this expanding field. The book will be a good reference for experienced professionals, academics and researchers as well as young researchers only starting their carrier in this field
    Note: English
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  • 4
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    [Erscheinungsort nicht ermittelbar] : IntechOpen
    ISBN: 9789535104049 , 9789535149866
    Language: English
    Pages: 1 Online-Ressource (232 p.)
    Keywords: Optical physics
    Abstract: This book provides a current overview of the theoretical and experimental aspects of some interferometry techniques applied to Topography and Astronomy. The first two chapters comprise interferometry techniques used for precise measurement of surface topography in engineering applications; while chapters three through eight are dedicated to interferometry applications related to Earth's topography. The last chapter is an application of interferometry in Astronomy, directed specifically to detection of planets outside our solar system. Each chapter offers an opportunity to expand the knowledge about interferometry techniques and encourage researchers in development of new interferometry applications
    Note: English
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  • 5
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    [Erscheinungsort nicht ermittelbar] : IntechOpen
    ISBN: 9789535104032 , 9789535149859
    Language: English
    Pages: 1 Online-Ressource (476 p.)
    Keywords: Optical physics
    Abstract: This book provides the most recent studies on interferometry and its applications in science and technology. It is an outline of theoretical and experimental aspects of interferometry and their applications. The book is divided in two sections. The first one is an overview of different interferometry techniques and their general applications, while the second section is devoted to more specific interferometry applications comprising from interferometry for magnetic fusion plasmas to interferometry in wireless networks. The book is an excellent reference of current interferometry applications in science and technology. It offers the opportunity to increase our knowledge about interferometry and encourage researchers in development of new applications
    Note: English
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  • 6
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    [Erscheinungsort nicht ermittelbar] : IntechOpen
    ISBN: 9789535108948 , 9789535150237
    Language: English
    Pages: 1 Online-Ressource (230 p.)
    Keywords: Optical physics
    Abstract: For over four decades there has been continuous progress in adaptive optics technology, theory, and systems development. Recently there also has been an explosion of applications of adaptive optics throughout the fields of communications and medicine in addition to its original uses in astronomy and beam propagation. This volume is a compilation of research and tutorials from a variety of international authors with expertise in theory, engineering, and technology. Eight chapters include discussion of retinal imaging, solar astronomy, wavefront-sensorless adaptive optics systems, liquid crystal wavefront correctors, membrane deformable mirrors, digital adaptive optics, optical vortices, and coupled anisoplanatism
    Note: English
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  • 7
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    [Erscheinungsort nicht ermittelbar] : IntechOpen
    ISBN: 9789535107965 , 9789535150114
    Language: English
    Pages: 1 Online-Ressource (560 p.)
    Keywords: Optical physics
    Abstract: This book discusses aspects of laser pulses generation, characterization, and practical applications. Some new achievements in theory, experiments, and design are demonstrated. The introductive chapter shortly overviews the physical principles of pulsed lasers operation with pulse durations from seconds to yoctoseconds. A theory of mode-locking, based on the optical noise concept, is discussed. With this approximation, all paradoxes of ultrashort laser pulse formation have been explained. The book includes examples of very delicate laser operation in biomedical areas and extremely high power systems used for material processing and water purification. We hope this book will be useful for engineers and managers, for professors and students, and for those who are interested in laser science and technologies
    Note: English
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  • 8
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    [Erscheinungsort nicht ermittelbar] : IntechOpen
    ISBN: 9789535101314 , 9789535149644
    Language: English
    Pages: 1 Online-Ressource (238 p.)
    Keywords: Optical physics
    Abstract: Rapid development of optoelectronic devices and laser techniques poses an important task of creating and studying, from one side, the structures capable of effectively converting, modulating, and recording optical data in a wide range of radiation energy densities and frequencies, from another side, the new schemes and approaches capable to activate and simulate the modern features. It is well known that nonlinear optical phenomena and nonlinear optical materials have the promising place to resolve these complicated technical tasks. The advanced idea, approach, and information described in this book will be fruitful for the readers to find a sustainable solution in a fundamental study and in the industry approach. The book can be useful for the students, post-graduate students, engineers, researchers and technical officers of optoelectronic universities and companies
    Note: English
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  • 9
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    [Erscheinungsort nicht ermittelbar] : IntechOpen
    ISBN: 9789535100867 , 9789535149552
    Language: English
    Pages: 1 Online-Ressource (254 p.)
    Keywords: Optical physics
    Abstract: This book deals with theoretical and experimental aspects of solid-state lasers, including optimum waveguide design of end pumped and diode pumped lasers. Nonlinearity, including the nonlinear conversion, up frequency conversion and chirped pulse oscillators are discussed. Some new rare-earth-doped lasers, including double borate and halide crystals, and feedback in quantum dot semiconductor nanostructures are included
    Note: English
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  • 10
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    [Erscheinungsort nicht ermittelbar] : IntechOpen
    ISBN: 9789535103066 , 9789535161783
    Language: English
    Pages: 1 Online-Ressource (494 p.)
    Keywords: Optical physics
    Abstract: The advances of microelectromechanical systems (MEMS) and devices have been instrumental in the demonstration of new devices and applications, and even in the creation of new fields of research and development: bioMEMS, actuators, microfluidic devices, RF and optical MEMS. Experience indicates a need for MEMS book covering these materials as well as the most important process steps in bulk micro-machining and modeling. We are very pleased to present this book that contains 18 chapters, written by the experts in the field of MEMS. These chapters are groups into four broad sections of BioMEMS Devices, MEMS characterization and micromachining, RF and Optical MEMS, and MEMS based Actuators. The book starts with the emerging field of bioMEMS, including MEMS coil for retinal prostheses, DNA extraction by micro/bio-fluidics devices and acoustic biosensors. MEMS characterization, micromachining, macromodels, RF and Optical MEMS switches are discussed in next sections. The book concludes with the emphasis on MEMS based actuators
    Note: English
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  • 11
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    [Erscheinungsort nicht ermittelbar] : IntechOpen
    ISBN: 9789535103622 , 9789535161813
    Language: English
    Pages: 1 Online-Ressource (338 p.)
    Keywords: Optical physics
    Abstract: Cathodoluminescence (CL) is a non-destructive technique to characterize optical and electronic properties of nanostructures in many kinds of materials. Major subject is to investigate basic parameters in semiconductors, impurities in oxides and phase determination of minerals. CL gives information on carrier concentration, diffusion length and life time of minority carriers in semiconductors, and impurity concentration and phase composition in composite materials. This book involves 13 chapters to present the basics in the CL technique and applications to particles, thin films and nanostructures in semiconductors, oxides and minerals. The chapters covered in this book include recent development of CL technique and applications to wide range of materials used in modern material science
    Note: English
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  • 12
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    [Erscheinungsort nicht ermittelbar] : IntechOpen
    ISBN: 9789535103516 , 9789535149811
    Language: English
    Pages: 1 Online-Ressource (448 p.)
    Keywords: Optical physics
    Abstract: The present book includes several contributions aiming a deeper understanding of the basic processes in the operation of CO2 lasers (lasing on non-traditional bands, frequency stabilization, photoacoustic spectroscopy) and achievement of new systems (CO2 lasers generating ultrashort pulses or high average power, lasers based on diffusion cooled V-fold geometry, transmission of IR radiation through hollow core microstructured fibers). The second part of the book is dedicated to applications in material processing (heat treatment, welding, synthesis of new materials, micro fluidics) and in medicine (clinical applications, dentistry, non-ablative therapy, acceleration of protons for cancer treatment)
    Note: English
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  • 13
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    [Erscheinungsort nicht ermittelbar] : IntechOpen
    ISBN: 9789535101055 , 9789535149606
    Language: English
    Pages: 1 Online-Ressource (330 p.)
    Keywords: Optical physics
    Abstract: Discovered almost fifty years ago at Bell Labs (1964), the Nd:YAG laser has undergone an enormous evolution in the years, being now widely used in both basic research and technological applications. Nd:YAG Laser covers a wide range of topics, from new systems (diode pumping, short pulse generation) and components (a new semiorganic nonlinear crystal) to applications in material processing (coating, welding, polishing, drilling, processing of metallic thin films), medicine (treatment, drug administration) and other various fields (semiconductor nanotechnology, plasma spectroscopy, laser induced breakdown spectroscopy)
    Note: English
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  • 14
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    [Erscheinungsort nicht ermittelbar] : IntechOpen
    ISBN: 9789535108856 , 9789535162803
    Language: English
    Pages: 1 Online-Ressource (544 p.)
    Keywords: Optical physics
    Abstract: Ferroelectricity is one of the most studied phenomena in the scientific community due the importance of ferroelectric materials in a wide range of applications including high dielectric constant capacitors, pyroelectric devices, transducers for medical diagnostic, piezoelectric sonars, electrooptic light valves, electromechanical transducers and ferroelectric random access memories. Actually the ferroelectricity at nanoscale receives a great attention to the development of new technologies. The demand for ferroelectric systems with specific applications enforced the in-depth research in addition to the improvement of processing and characterization techniques. This book contains twenty two chapters and offers an up-to-date view of recent research into ferroelectricity. The chapters cover various formulations, their forms (bulk, thin films, ferroelectric liquid crystals), fabrication, properties, theoretical topics and ferroelectricity at nanoscale
    Note: English
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  • 15
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    [Erscheinungsort nicht ermittelbar] : IntechOpen
    ISBN: 9789535102793 , 9789535149750
    Language: English
    Pages: 1 Online-Ressource (262 p.)
    Keywords: Optical physics
    Abstract: Free Electron Lasers consists of 10 chapters, which refer to fundamentals and design of various free electron laser systems, from the infrared to the xuv wavelength regimes. In addition to making a comparison with conventional lasers, a couple of special topics concerning near-field and cavity electrodynamics, compact and table-top arrangements and strong radiation induced exotic states of matter are analyzed as well. The control and diagnostics of such devices and radiation safety issues are also discussed. Free Electron Lasers provides a selection of research results on these special sources of radiation, concerning basic principles, applications and some interesting new ideas of current interest
    Note: English
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  • 16
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    [Erscheinungsort nicht ermittelbar] : IntechOpen
    ISBN: 9789533078236 , 9789535149347
    Language: English
    Pages: 1 Online-Ressource (464 p.)
    Keywords: Optical physics
    Abstract: This book presents a comprehensive account of the recent progress in optical fiber research. It consists of four sections with 20 chapters covering the topics of nonlinear and polarisation effects in optical fibers, photonic crystal fibers and new applications for optical fibers. Section 1 reviews nonlinear effects in optical fibers in terms of theoretical analysis, experiments and applications. Section 2 presents polarization mode dispersion, chromatic dispersion and polarization dependent losses in optical fibers, fiber birefringence effects and spun fibers. Section 3 and 4 cover the topics of photonic crystal fibers and a new trend of optical fiber applications. Edited by three scientists with wide knowledge and experience in the field of fiber optics and photonics, the book brings together leading academics and practitioners in a comprehensive and incisive treatment of the subject. This is an essential point of reference for researchers working and teaching in optical fiber technologies, and for industrial users who need to be aware of current developments in optical fiber research areas
    Note: English
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  • 17
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    [Erscheinungsort nicht ermittelbar] : IntechOpen
    ISBN: 9789535107637 , 9789535150107
    Language: English
    Pages: 1 Online-Ressource (242 p.)
    Keywords: Optical physics
    Abstract: Optical devices in communication and computation have a significant impact on our daily life, although we may not even be aware of their existence, as in case of inter-continent fiber cables that connect people around the world, making it a global village. Novel nanoscale structures have demonstrated a wide range of unique features; therefore have became a hot research topic. Not only that the novel structural materials are used in biomedical therapy, but also the nature inspires the design of innovative optical structures. In this book, we focus on recent developments of theoretical analysis, designs of novel nano-photonic structures and functional materials for optical instrumentation. This book is constituted of 10 chapters contributed by renowned researchers from all over the world who work in the forefront of this field
    Note: English
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  • 18
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    [Erscheinungsort nicht ermittelbar] : IntechOpen
    ISBN: 9789533079677 , 9789535149460
    Language: English
    Pages: 1 Online-Ressource (292 p.)
    Keywords: Optical physics
    Abstract: The x-ray is the only invention that became a regular diagnostic tool in hospitals within a week of its first observation by Roentgen in 1895. Even today, x-rays are a great characterization tool at the hands of scientists working in almost every field, such as medicine, physics, material science, space science, chemistry, archeology, and metallurgy. With vast existing applications of x-rays, it is even more surprising that every day people are finding new applications of x-rays or refining the existing techniques. This book consists of selected chapters on the recent applications of x-ray spectroscopy that are of great interest to the scientists and engineers working in the fields of material science, physics, chemistry, astrophysics, astrochemistry, instrumentation, and techniques of x-ray based characterization. The chapters have been grouped into two major sections based upon the techniques and applications. The book covers some basic principles of satellite x-rays as characterization tools for chemical properties and the physics of detectors and x-ray spectrometer. The techniques like EDXRF, WDXRF, EPMA, satellites, micro-beam analysis, particle induced XRF, and matrix effects are discussed. The characterization of thin films and ceramic materials using x-rays is also covered
    Note: English
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  • 19
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    [Erscheinungsort nicht ermittelbar] : IntechOpen
    ISBN: 9789535102670 , 9789535161714
    Language: English
    Pages: 1 Online-Ressource (304 p.)
    Keywords: Optical physics
    Abstract: Among the branches of classical physics, electromagnetism is the domain which experiences the most spectacular development, both in its fundamental and practical aspects. The quantum corrections which generate non-linear terms of the standard Maxwell equations, their specific form in curved spaces, whose predictions can be confronted with the cosmic polarization rotation, or the topological model of electromagnetism, constructed with electromagnetic knots, are significant examples of recent theoretical developments. The similarities of the Sturm-Liouville problems in electromagnetism and quantum mechanics make possible deep analogies between the wave propagation in waveguides, ballistic electron movement in mesoscopic conductors and light propagation on optical fibers, facilitating a better understanding of these topics and fostering the transfer of techniques and results from one domain to another. Industrial applications, like magnetic refrigeration at room temperature or use of metamaterials for antenna couplers and covers, are of utmost practical interest. So, this book offers an interesting and useful reading for a broad category of specialists
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  • 20
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    [Erscheinungsort nicht ermittelbar] : IntechOpen
    ISBN: 9789535104162 , 9789535149880
    Language: English
    Pages: 1 Online-Ressource (360 p.)
    Keywords: Optical physics
    Abstract: The second volume of the book concerns the characterization approach of photonic crystals, photonic crystal lasers, photonic crystal waveguides and plasmonics including the introduction of innovative systems and materials. Photonic crystal materials promises to enable all-optical computer circuits and could also be used to make ultra low-power light sources. Researchers have studied lasers from microscopic cavities in photonic crystals that act as reflectors to intensify the collisions between photons and atoms that lead to lazing, but these lasers have been optically-pumped, meaning they are driven by other lasers. Moreover, the physical principles behind the phenomenon of slow light in photonic crystal waveguides, as well as their practical limitations, are discussed. This includes the nature of slow light propagation, its bandwidth limitation, coupling of modes and particular kind terminating photonic crystals with metal surfaces allowing to propagate in surface plasmon-polariton waves. The goal of the second volume is to provide an overview about the listed issues
    Note: English
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  • 21
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    [Erscheinungsort nicht ermittelbar] : IntechOpen
    ISBN: 9789533079493 , 9789535149446
    Language: English
    Pages: 1 Online-Ressource (268 p.)
    Keywords: Optical physics
    Abstract: Advances in adaptive optics technology and applications move forward at a rapid pace. The basic idea of wavefront compensation in real-time has been around since the mid 1970s. The first widely used application of adaptive optics was for compensating atmospheric turbulence effects in astronomical imaging and laser beam propagation. While some topics have been researched and reported for years, even decades, new applications and advances in the supporting technologies occur almost daily. This book brings together 11 original chapters related to adaptive optics, written by an international group of invited authors. Topics include atmospheric turbulence characterization, astronomy with large telescopes, image post-processing, high power laser distortion compensation, adaptive optics and the human eye, wavefront sensors, and deformable mirrors
    Note: English
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  • 22
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    [Erscheinungsort nicht ermittelbar] : IntechOpen
    ISBN: 9789535106371 , 9789535162131
    Language: English
    Pages: 1 Online-Ressource (244 p.)
    Keywords: Optical physics
    Abstract: This book reports on recent progress in emerging technologies, modern characterization methods, theory and applications of advanced magnetic materials. It covers broad spectrum of topics: technology and characterization of rapidly quenched nanowires for information technology; fabrication and properties of hexagonal ferrite films for microwave communication; surface reconstruction of magnetite for spintronics; synthesis of multiferroic composites for novel biomedical applications, optimization of electroplated inductors for microelectronic devices; theory of magnetism of Fe-Al alloys; and two advanced analytical approaches for modeling of magnetic materials using Everett integral and the inverse problem approach. This book is addressed to a diverse group of readers with general background in physics or materials science, but it can also benefit specialists in the field of magnetic materials
    Note: English
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  • 23
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    [Erscheinungsort nicht ermittelbar] : IntechOpen
    ISBN: 9789535107644 , 9789535162407
    Language: English
    Pages: 1 Online-Ressource (314 p.)
    Keywords: Optical physics
    Abstract: This book attempts to bring together the theory and practice of dielectric materials for different kind of industrial applications. Fragmented information on dielectric theory and properties of materials, design of equipment and state of the art in applications relevant to the manufacturing industry should be collated and updated and presented as a single reference volume. In this book relevant and useful information is presented in the quoted literature and covered by our key patent applications
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  • 24
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    [Erscheinungsort nicht ermittelbar] : IntechOpen
    ISBN: 9789535105497 , 9789535149965
    Language: English
    Pages: 1 Online-Ressource (390 p.)
    Keywords: Optical physics
    Abstract: This book represents a unique collection of the latest developments in the rapidly developing world of semiconductor laser diode technology and applications. An international group of distinguished contributors have covered particular aspects and the book includes optimization of semiconductor laser diode parameters for fascinating applications. This collection of chapters will be of considerable interest to engineers, scientists, technologists and physicists working in research and development in the field of semiconductor laser diode, as well as to young researchers who are at the beginning of their career
    Note: English
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  • 25
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    [Erscheinungsort nicht ermittelbar] : IntechOpen
    ISBN: 9789535103585 , 9789535149828
    Language: English
    Pages: 1 Online-Ressource (472 p.)
    Keywords: Optical physics
    Abstract: In this book some recent advances in development of photodetectors and photodetection systems for specific applications are included. In the first section of the book nine different types of photodetectors and their characteristics are presented. Next, some theoretical aspects and simulations are discussed. The last eight chapters are devoted to the development of photodetection systems for imaging, particle size analysis, transfers of time, measurement of vibrations, magnetic field, polarization of light, and particle energy. The book is addressed to students, engineers, and researchers working in the field of photonics and advanced technologies
    Note: English
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  • 26
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    [Erscheinungsort nicht ermittelbar] : IntechOpen
    ISBN: 9789535100607 , 9789535149545
    Language: English
    Pages: 1 Online-Ressource (228 p.)
    Keywords: Optical physics
    Abstract: This book represents a collection of scientific articles covering the field of infrared radiation. It offers extensive information about current scientific research and engineering developments in this area. Each chapter has been thoroughly revised and each represents significant contribution to the scientific community interested in this matter. Developers of infrared technique, technicians using infrared equipment and scientist that have interest in infrared radiation and its interaction with medium will comprise the main readership as they search for current studies on the use of infrared radiation. Moreover this book can be useful to students and postgraduates with appropriate specialty and also for multifunctional workers
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  • 27
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    [Erscheinungsort nicht ermittelbar] : IntechOpen
    ISBN: 9789533078991 , 9789535149392
    Language: English
    Pages: 1 Online-Ressource (224 p.)
    Keywords: Optical physics
    Abstract: Following the targeted word direction of Opto- and Nanoelectronics, the field of science and technology related to the development of new display technology and organic materials based on liquid crystals ones is meeting the task of replacing volume inorganic electro-optical matrices and devices. An important way in this direction is the study of promising photorefractive materials, conducting coatings, alignment layers, as well as electric schemes that allow the control of liquid crystal mesophase with good advantage. This book includes advanced and revised contributions and covers theoretical modeling for optoelectronics and nonlinear optics, as well as includes experimental methods, new schemes, new approach and explanation which extends the display technology for laser, semiconductor device technology, medicine, biotechnology, etc. The advanced idea, approach, and information described here will be fruitful for the readers to find a sustainable solution in a fundamental study and in the industry
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  • 28
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    [Erscheinungsort nicht ermittelbar] : IntechOpen
    ISBN: 9789533073507 , 9789535160427
    Language: English
    Pages: 1 Online-Ressource (564 p.)
    Keywords: Optical physics
    Abstract: The current book consists of twenty-four chapters divided into three sections. Section I includes fourteen chapters in electric and magnetic ceramics which deal with modern specific research on dielectrics and their applications, on nanodielectrics, on piezoceramics, on glass ceramics with para-, anti- or ferro-electric active phases, of varistors ceramics and magnetic ceramics. Section II includes seven chapters in bioceramics which include review information and research results/data on biocompatibility, on medical applications of alumina, zirconia, silicon nitride, ZrO2, bioglass, apatite-wollastonite glass ceramic and b-tri-calcium phosphate. Section III includes three chapters in applications of ceramics in environmental improvement and protection, in water cleaning, in metal bearing wastes stabilization and in utilization of wastes from ceramic industry in concrete and concrete products
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  • 29
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    [Erscheinungsort nicht ermittelbar] : IntechOpen
    ISBN: 9789533074290 , 9789535149149
    Language: English
    Pages: 1 Online-Ressource (320 p.)
    Keywords: Optical physics
    Abstract: This book addresses topics related to various laser systems intended for the applications in science and various industries. Some of them are very recent achievements in laser physics (e.g. laser pulse cleaning), while others face their renaissance in industrial applications (e.g. CO2 lasers). This book has been divided into four different sections: (1) Laser and terahertz sources, (2) Laser beam manipulation, (3) Intense pulse propagation phenomena, and (4) Metrology. The book addresses such topics like: Q-switching, mode-locking, various laser systems, terahertz source driven by lasers, micro-lasers, fiber lasers, pulse and beam shaping techniques, pulse contrast metrology, and improvement techniques. This book is a great starting point for newcomers to laser physics
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  • 30
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    [Erscheinungsort nicht ermittelbar] : IntechOpen
    ISBN: 9789533071862 , 9789535149057
    Language: English
    Pages: 1 Online-Ressource (454 p.)
    Keywords: Optical physics
    Abstract: Optical amplifiers play a central role in all categories of fibre communications systems and networks. By compensating for the losses exerted by the transmission medium and the components through which the signals pass, they reduce the need for expensive and slow optical-electrical-optical conversion. The photonic gain media, which are normally based on glass- or semiconductor-based waveguides, can amplify many high speed wavelength division multiplexed channels simultaneously. Recent research has also concentrated on wavelength conversion, switching, demultiplexing in the time domain and other enhanced functions. Advances in Optical Amplifiers presents up to date results on amplifier performance, along with explanations of their relevance, from leading researchers in the field. Its chapters cover amplifiers based on rare earth doped fibres and waveguides, stimulated Raman scattering, nonlinear parametric processes and semiconductor media. Wavelength conversion and other enhanced signal processing functions are also considered in depth. This book is targeted at research, development and design engineers from teams in manufacturing industry, academia and telecommunications service operators
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  • 31
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    ISBN: 9789533077697 , 9789535149316
    Language: English
    Pages: 1 Online-Ressource (448 p.)
    Keywords: Optical physics
    Abstract: With progress in ultrashort ultraintense laser technologies the peak power of a laser pulse increases year by year. These new instruments accessible to a large community of researchers revolutionized experiments in nonlinear optics because when laser pulse intensity exceeds or even approaches intra-atomic field strength the new physical picture of light-matter interaction appears. Laser radiation is efficiently transformed into fluxes of charged or neutral particles and the very wide band of electromagnetic emission (from THz up to x-rays) is observed. The traditional phenomena of nonlinear optics as harmonic generation, self-focusing, ionization, etc, demonstrate the drastically different dependency on the laser pulse intensity in contrast the well known rules. This field of researches is in rapid progress now. The presented papers provide a description of recent developments and original results obtained by authors in some specific areas of this very wide scientific field. We hope that the Volume will be of interest for those specialized in the subject of laser-matter interactions
    Note: English
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  • 32
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    ISBN: 9789533077291 , 9789535149286
    Language: English
    Pages: 1 Online-Ressource (390 p.)
    Keywords: Optical physics
    Abstract: Advanced Holography - Metrology and Imaging covers digital holographic microscopy and interferometry, including interferometry in the infra red. Other topics include synthetic imaging, the use of reflective spatial light modulators for writing dynamic holograms and image display using holographic screens. Holography is discussed as a vehicle for artistic expression and the use of software for the acquisition of skills in optics and holography is also presented. Each chapter provides a comprehensive introduction to a specific topic, with a survey of developments to date
    Note: English
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  • 33
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    ISBN: 9789533074450 , 9789535160175
    Language: English
    Pages: 1 Online-Ressource (308 p.)
    Keywords: Optical physics
    Abstract: This volume is based on the contributions of several authors in electromagnetic waves propagations. Several issues are considered. The contents of most of the chapters are highlighting non classic presentation of wave propagation and interaction with matters. This volume bridges the gap between physics and engineering in these issues. Each chapter keeps the author notation that the reader should be aware of as he reads from chapter to the other
    Note: English
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  • 34
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    ISBN: 9789533075761 , 9789535149217
    Language: English
    Pages: 1 Online-Ressource (644 p.)
    Keywords: Optical physics
    Abstract: Optoelectronics - Devices and Applications is the second part of an edited anthology on the multifaced areas of optoelectronics by a selected group of authors including promising novices to experts in the field. Photonics and optoelectronics are making an impact multiple times as the semiconductor revolution made on the quality of our life. In telecommunication, entertainment devices, computational techniques, clean energy harvesting, medical instrumentation, materials and device characterization and scores of other areas of R&D the science of optics and electronics get coupled by fine technology advances to make incredibly large strides. The technology of light has advanced to a stage where disciplines sans boundaries are finding it indispensable. New design concepts are fast emerging and being tested and applications developed in an unimaginable pace and speed. The wide spectrum of topics related to optoelectronics and photonics presented here is sure to make this collection of essays extremely useful to students and other stake holders in the field such as researchers and device designers
    Note: English
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  • 35
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    [Erscheinungsort nicht ermittelbar] : IntechOpen
    ISBN: 9789533073040 , 9789535160137
    Language: English
    Pages: 1 Online-Ressource (524 p.)
    Keywords: Optical physics
    Abstract: This book is dedicated to various aspects of electromagnetic wave theory and its applications in science and technology. The covered topics include the fundamental physics of electromagnetic waves, theory of electromagnetic wave propagation and scattering, methods of computational analysis, material characterization, electromagnetic properties of plasma, analysis and applications of periodic structures and waveguide components, and finally, the biological effects and medical applications of electromagnetic fields
    Note: English
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  • 36
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    ISBN: 9789533072043 , 9789535149064
    Language: English
    Pages: 1 Online-Ressource (676 p.)
    Keywords: Optical physics
    Abstract: Optoelectronic devices impact many areas of society, from simple household appliances and multimedia systems to communications, computing, spatial scanning, optical monitoring, 3D measurements and medical instruments. This is the most complete book about optoelectromechanic systems and semiconductor optoelectronic devices; it provides an accessible, well-organized overview of optoelectronic devices and properties that emphasizes basic principles
    Note: English
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  • 37
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    ISBN: 9789533072777 , 9789535149095
    Language: English
    Pages: 1 Online-Ressource (296 p.)
    Keywords: Optical physics
    Abstract: This book describes different kinds of photodiodes for applications in high-speed data communication, biomedical sensing, high-speed measurement, UV-light detection, and high energy physics. The photodiodes discussed are composed of several different semiconductor materials, such as InP, SiC, and Si, which cover an extremely wide optical wavelength regime ranging from infrared light to X-ray, making the suitable for diversified applications. Several interesting and unique topics were discussed including: the operation of high-speed photodiodes at low-temperature for super-conducting electronics, photodiodes for bio-medical imaging, single photon detection, photodiodes for the applications in nuclear physics, and for UV-light detection
    Note: English
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  • 38
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    ISBN: 9789533079813 , 9789535149484
    Language: English
    Pages: 1 Online-Ressource (398 p.)
    Keywords: Optical physics
    Abstract: Holograms - Recording Materials and Applications covers recent advances in the development of a broad range of holographic recording materials including ionic liquids in photopolymerisable materials, azo-dye containing materials, porous glass and polymer composites, amorphous chalcogenide films, Norland optical adhesive as holographic recording material and organic photochromic materials. In depth analysis of collinear holographic data storage and polychromatic reconstruction for volume holographic memory are included. Novel holographic devices, as well as application of holograms in security and signal processing are covered. Each chapter provides a comprehensive introduction to a specific topic, with a survey of developments to date
    Note: English
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  • 39
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    ISBN: 9789533073026 , 9789535160199
    Language: English
    Pages: 1 Online-Ressource (456 p.)
    Keywords: Optical physics
    Abstract: This comprehensive volume thoroughly covers wave propagation behaviors and computational techniques for electromagnetic waves in different complex media. The chapter authors describe powerful and sophisticated analytic and numerical methods to solve their specific electromagnetic problems for complex media and geometries as well. This book will be of interest to electromagnetics and microwave engineers, physicists and scientists
    Note: English
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  • 40
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    [Erscheinungsort nicht ermittelbar] : IntechOpen
    ISBN: 9789533070889 , 9789535149026
    Language: English
    Pages: 1 Online-Ressource (858 p.)
    Keywords: Optical physics
    Abstract: Lasers and electro-optics is a field of research leading to constant breakthroughs. Indeed, tremendous advances have occurred in optical components and systems since the invention of laser in the late 50s, with applications in almost every imaginable field of science including control, astronomy, medicine, communications, measurements, etc. If we focus on lasers, for example, we find applications in quite different areas. We find lasers, for instance, in industry, emitting power level of several tens of kilowatts for welding and cutting; in medical applications, emitting power levels from few milliwatt to tens of Watt for various types of surgeries; and in optical fibre telecommunication systems, emitting power levels of the order of one milliwatt. This book is divided in four sections. The book presents several physical effects and properties of materials used in lasers and electro-optics in the first chapter and, in the three remaining chapters, applications of lasers and electro-optics in three different areas are presented
    Note: English
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  • 41
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    [Erscheinungsort nicht ermittelbar] : IntechOpen
    ISBN: 9789533071459 , 9789535159230
    Language: English
    Pages: 1 Online-Ressource (236 p.)
    Keywords: Optical physics
    Abstract: This is the first book of a series of forthcoming publications on this field by this publisher. The reader can enjoy both a classical printed version on demand for a small charge, as well as the online version free for download. Your citation decides about the acceptance, distribution, and impact of this piece of knowledge. Please enjoy reading and may this book help promote the progress in ceramic development for better life on earth
    Note: English
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  • 42
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    [Erscheinungsort nicht ermittelbar] : IntechOpen
    ISBN: 9789537619763 , 9789535150930
    Language: English
    Pages: 1 Online-Ressource (364 p.)
    Keywords: Optical physics
    Abstract: The title of this book, Advances in Optical and Photonic Devices, encompasses a broad range of theory and applications which are of interest for diverse classes of optical and photonic devices. Unquestionably, recent successful achievements in modern optical communications and multifunctional systems have been accomplished based on composing “building blocks” of a variety of optical and photonic devices. Thus, the grasp of current trends and needs in device technology would be useful for further development of such a range of relative applications. The book is going to be a collection of contemporary researches and developments of various devices and structures in the area of optics and photonics. It is composed of 17 excellent chapters covering fundamental theory, physical operation mechanisms, fabrication and measurement techniques, and application examples. Besides, it contains comprehensive reviews of recent trends and advancements in the field. First six chapters are especially focused on diverse aspects of recent developments of lasers and related technologies, while the later chapters deal with various optical and photonic devices including waveguides, filters, oscillators, isolators, photodiodes, photomultipliers, microcavities, and so on. Although the book is a collected edition of specific technological issues, I strongly believe that the readers can obtain generous and overall ideas and knowledge of the state-of-the-art technologies in optical and photonic devices. Lastly, special words of thanks should go to all the scientists and engineers who have devoted a great deal of time to writing excellent chapters in this book
    Note: English
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  • 43
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    ISBN: 9789537619657 , 9789535164074
    Language: English
    Pages: 1 Online-Ressource (554 p.)
    Keywords: Optical physics
    Abstract: In the recent decades, there has been a growing interest in micro- and nanotechnology. The advances in nanotechnology give rise to new applications and new types of materials with unique electromagnetic and mechanical properties. This book is devoted to the modern methods in electrodynamics and acoustics, which have been developed to describe wave propagation in these modern materials and nanodevices. The book consists of original works of leading scientists in the field of wave propagation who produced new theoretical and experimental methods in the research field and obtained new and important results. The first part of the book consists of chapters with general mathematical methods and approaches to the problem of wave propagation. A special attention is attracted to the advanced numerical methods fruitfully applied in the field of wave propagation. The second part of the book is devoted to the problems of wave propagation in newly developed metamaterials, micro- and nanostructures and porous media. In this part the interested reader will find important and fundamental results on electromagnetic wave propagation in media with negative refraction index and electromagnetic imaging in devices based on the materials. The third part of the book is devoted to the problems of wave propagation in elastic and piezoelectric media. In the fourth part, the works on the problems of wave propagation in plasma are collected. The fifth, sixth and seventh parts are devoted to the problems of wave propagation in media with chemical reactions, in nonlinear and disperse media, respectively. And finally, in the eighth part of the book some experimental methods in wave propagations are considered. It is necessary to emphasize that this book is not a textbook. It is important that the results combined in it are taken “from the desks of researchers“. Therefore, I am sure that in this book the interested and actively working readers (scientists, engineers and students) will find many interesting results and new ideas
    Note: English
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