Anvendt optik

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Wave Optics in Infrared Spectroscopy starts where conventional books about infrared spectroscopy end. Whereas the latter are based on the Bouguer-Beer-Lambert law, the cornerstones of this book are wave optics and dispersion theory. This gap between both levels of theory is bridged to allow a seamless transition from one to the other. Based on these foundations, the reader is able to choose which level of theory is adequate for the particular problem at hand. Advanced topics like 2D correlation analysis, chemometrics and strong coupling are introduced and viewed from a wave optics perspective. Spectral mixing rules are also considered to better understand spectra of heterogeneous samples. Finally, optical anisotropy is examined to allow a better understanding of spectral features due to orientation and orientational averaging. This discussion is based on a 4 x 4 matrix formalism, which is used not only to simulate and analyze complex materials, but also to understand vibrational circular dichroism from a (semi-) classical point of view. Wave Optics in Infrared Spectroscopy is written as a tool to reunite the fragmented field of infrared spectroscopy. It will appeal to chemists, physicists, and chemical/optical engineers.

This book bridges the gap between physical foundations and medical applications of the NMR and MRI technologies, making them accessible to both physicists and biomedical scientists. The physical basis of these technologies is discussed in a manner that can be easily understood by scientists from different backgrounds, aiding them in gaining a clearer understanding of the subject.. For instance, the medical applications of NMR and MRI technologies are described in a way that is accessible to physicists. Moreover, geometrical descriptions and specific mathematical tools are used to facilitate the visualizations of many concepts. Furthermore, the book covers modern technologies such as hyperpolarization and several other state-of-the-art techniques, along with their foundations.

Adobe InDesign 2024 for rutinerede brugere er bogen for dig, der allerede arbejder med InDesign eller ønsker at arbejde professionelt med programmet. Bogen henvender sig til grafikere, studerende på de grafiske uddannelser, ansatte i marketingafdelinger og lignende jobs. Gennem bogen bliver du guidet igennem de mere avancerede funktioner i InDesign, der gør dig i stand til at oprette og arbejde med publikationer såsom magasiner, bøger og kataloger. Samtidig vil du opdage nogle af de mere skjulte funktioner i InDesign, som gør det muligt for dig at arbejde hurtigere og mere effektivt med store publikationer.I bogen lærer du blandt andet om:Oprettelse og håndtering af store publikationerBrug af styles for at opnå ensartede formateringerSmarte og tidsbesparende funktionerIndstillinger og funktioner til at opnå bedre tekstombrydningAutomatisk oprettelse af indholdsfortegnelser og indeksOprettelse af fodnoter og slutnoterPreflight af publikationer for at undgå fejlBrug af avancerede søgefunktionerOprettelse og formatering af tabellerSammenfletning af dataBrug af scripts

Discover what the metaverse can do for your business by exploring AR and VR, core support technologies, and use cases, while developing an understanding of its benefits, dangers, and futureKey FeaturesUnderstand the metaverse and learn how augmented reality and virtual reality are integral to itGet a solid understanding of core metaverse technologiesBecome a metaverse business thought leader by learning from real-world use casesPurchase of the print or Kindle book includes a free PDF eBookBook Description"The metaverse" has become a widely known term within a very short time span. The Immersive Metaverse Playbook for Business Leaders explicitly explains what it really refers to and shows you how to plot your business road map using the metaverse.This book helps you understand the concept of the metaverse, along with the implementation of generative AI in it. You'll not only get to grips with the underlying concepts, but also take a closer look at key technologies that power the metaverse, enabling you to plan your business road map. The chapters include use cases on social interaction, work, entertainment, art, and shopping to help you make better decisions when it comes to metaverse product and service development. You'll also explore the overall societal benefits and dangers related to issues such as privacy encroachment, technology addiction, and sluggishness. The concluding chapters discuss the future of AR and VR roles in the metaverse and the metaverse as a whole to enable you to make long-term business plans.By the end of this book, you'll be able to successfully invest, build, and market metaverse products and services that set you apart as a progressive technology leader.What you will learnGet to grips with the concept of the metaverse, its origin, and its present stateUnderstand how AR and VR strategically fit into the metaverseDelve into core technologies that power the metaverseDig into use cases that enable finer strategic decision-makingUnderstand the benefits and possible dangers of the metaversePlan further ahead by understanding the future of the metaverseWho this book is forIf you are a C-suite technology and business executive, this book is for you. Investors, entrepreneurs, and other tech professionals will also find it beneficial. This book does not require any previous understanding of the metaverse or immersive technologies.Table of ContentsThe What and Why of the MetaverseAugmented Reality Status QuoWhere Is Virtual Reality Heading?The Value of Using 3D Visuals to InteractUnderstanding Perception TechnologiesThe Different Types of Computing TechnologiesWhere Are APIs NeededMaking and Using 3D Models and Integrating 2D ContentUnderstanding User Experience Design and User InterfaceNew Ways of Social InteractionVirtual and Onsite Work3D and 2D Content Forms and CreationRetail ExperiencesBenefits and Possible Dangers ReframedFuture Vision

Dynamic Environments Testing, Volume 7: Proceedings of the 41st IMAC, A Conference and Exposition on Structural Dynamics, 2023, the seventh volume of ten from the Conference brings together contributions to this important area of research and engineering. The collection presents early findings and case studies on fundamental and applied aspects Dynamic Environments Testing including papers on:Vibration Testing Shock TestingMulti-Axis Shaker Testing Test Fixture Design Dynamic Environment Definition Specifications for Acceptance Testing

Computer Vision & Laser Vibrometry, Volume 6: Proceedings of the 41st IMAC, A Conference and Exposition on Structural Dynamics, 2023, the sixth volume of ten from the Conference brings together contributions to this important area of research and engineering. The collection presents early findings and case studies on fundamental and applied aspects of Computer Vision, Laser Vibrometry and Structural Health Monitoring, including papers on:Novel TechniquesOptical Methods,Scanning LDV MethodsPhotogrammetry & DICStructural Health Monitoring

This atlas offers stunning color electron scanning micrographs and exceptional light microscopy pictures of capillaries, vessels and diverse histomorphological tissues and organs of Xenopus laevis. The model organisms Xenopus laevis serves to study basic biological questions related to growth, differentiation, maturation, and regression of cells, tissues and organs. Xenopus and human genomes have long stretches of gene collinearity, and 79% of identified human disease genes have a verified ortholog in Xenopus.Thus, this atlas will be a powerful tool for anatomists, morphologists, histologists and physiologists interested in normal and pathologically altered organs and tissue; and to all researchers, who wish to learn more about the microvascular anatomy of this vertebrate model organism. 

This book serves as a valuable resource for researchers and graduate students specializing in optical engineering and optical sciences. Comprising three distinct parts, it addresses fundamental aspects and practical applications of modulated apertures in microscopy. The first part delves into the fabrication of modulated apertures and the computation of impulse responses or point spread functions (PSFs). It offers essential insights into the foundational concepts of modulated aperture design. The second part focuses on the utilization of modulated apertures in speckle imaging, elucidating their significance and relevance in this context. This section provides a comprehensive understanding of the practical applications of modulated apertures in image formation. The third and final part explores the application of modulated apertures within the framework of a confocal scanning laser microscope. The objective here is to enhance microscope resolution and image contrast, contributing tothe advancement of microscopy techniques. This book offers a concise and objective exploration of modulated apertures' fabrication, applications, and their potential to enhance microscopy. This book is a valuable reference for students and researchers seeking to deepen their knowledge in this specialized field.

This book, the first dedicated to the topic, provides a comprehensive treatment of forward stimulated Brillouin scattering (SBS) in standard optical fibers. SBS interactions between guided light and sound waves have drawn much attention for over fifty years, and optical fibers provide an excellent playground for the study of Brillouin scattering as they support guided modes of both wave types and provide long interaction lengths. This book is dedicated to forward SBS processes that are driven by co-propagating optical fields. The physics of forward SBS is explained in detail, starting from the fundamentals of interactions between guided optical and acoustic waves, with emphasis given to the acoustic modes that are stimulated in the processes. The realization of forward SBS in standard single-mode, polarization-maintaining and multi-core fibers is then discussed in depth. Innovative potential applications in sensors, monitoring of coating layers, lasers, and radio-frequency oscillators are presented. This book introduces the subject to graduate students in optics and applied physics, and it will be of interest to scientists working in fiber-optics, nonlinear optics and opto-mechanics.Provides the first treatment of forward stimulated Brillouin scattering (SBS) in book form;Reflects the dramatic recent increase in interest in forward SBS processes , driven in part by the promise of new fiber sensing concepts;Delivers a solid and comprehensive grounding in the physics of forward SBS along with detailed experimental set-ups, measurement protocols, and applications.

This handbook presents a compilation of plant histopathology laboratory practices and microscopy techniques for study plant tissues under biotic stress. It will serve as an easy-to-reference material for professors, undergraduate and graduate students and researchers from different areas who work with the interaction between plants and pathogens, whether they are fungi, viruses or bacteria. Besides, it will also help unveil the structural, ultrastructural and histochemical changes induced by plants when challenged by plant pathogens.

This thesis presents the first realization of non-reciprocal energy transfer between two cantilevers by quantum vacuum fluctuations. According to quantum mechanics, vacuum is not empty but full of fluctuations due to zero-point energy. Such quantum vacuum fluctuations can lead to an attractive force between two neutral plates in vacuum ¿ the so-called Casimir effect ¿ which has attracted great attention as macroscopic evidence of quantum electromagnetic fluctuations, and can dominate the interaction between neutral surfaces at small separations. The first experimental demonstration of diode-like energy transport in vacuum reported in this thesis is a breakthrough in Casimir-based devices. It represents an efficient and robust way of regulating phonon transport along one preferable direction in vacuum. In addition, the three-body Casimir effects investigated in this thesis were used to realize a transistor-like three-terminal device with quantum vacuum fluctuations. These two breakthroughs pave the way for exploring and developing advanced Casimir-based devices with potential applications in quantum information science. This thesis also includes a study of the non-contact Casimir friction, which will enrich the understanding of quantum vacuum fluctuations.

This book offers an in-depth technical presentation of photography and details about the inner workings of the digital camera, while keeping the artistic principles in mind. Departing from the current stream, the book treats photography as a highly scientific and technical subject, and serves as a reference to those who seek for an understanding of the technical aspects relating to the photographic camera, the beating heart of photography. It offers insight on why the photographs are created the way they are, highlighting also the limitations. As the author of this book is an image technology scientist and a photography enthusiast who has been teaching photography for a long time, this treatise reflects his own constant search and study for an in-depth understanding.

This classroom-tested textbook provides a self-contained one-semester course in semiconductor physics and devices that is ideal preparation for students to enter burgeoning quantum industries. Unlike other textbooks on semiconductor device physics, it provides a brief but comprehensive introduction to quantum physics and statistical physics, with derivations and explanations of the key facts that are suitable for second-year undergraduates, rather than simply postulating the main results. The book is structured into three parts, each of which can be covered in around ten lectures. The first part covers fundamental background material such as quantum and statistical physics, and elements of crystallography and band theory of solids. Since this provides a vital foundation for the rest of the text, concepts are explained and derived in more detail than in comparable texts. For example, the concepts of measurement and collapse of the wave function, which are typically omitted, are presented in this text in language accessible to second-year students. The second part covers semiconductors in and out of equilibrium, and gives details which are not commonly presented, such as a derivation of the density of states using dimensional analysis, and calculation of the concentration of ionized impurities from the grand canonical distribution. Special attention is paid to the solution of Poisson's equation, a topic that is feared by many undergraduates but is brought back down to earth by techniques and analogies from first-year physics. Finally, in the third part, the material in parts 2 and 3 is applied to describe simple semiconductor devices, including the MOSFET, the Schottky and PN-junction diodes, and optoelectronic devices. With a wide range of exercises, this textbook is readily adoptable for an undergraduate course on semiconductor physics devices, and with its emphasis on consolidating and applying knowledge of fundamental physics, it will leave students in engineering and the physical sciences well prepared for a future where quantum industries proliferate.

This book presents a comprehensive description of the physics of free-electron lasers starting from the fundamentals and proceeding through detailed derivations of the equations describing electron trajectories, and spontaneous and stimulated emission. Linear and nonlinear analyses are described, as are detailed explanations of the nonlinear simulation of a variety of configurations including amplifiers, oscillators, self-amplified spontaneous emission, high-gain harmonic generation, and optical klystrons. Theory and simulation are anchored using comprehensive comparisons with a wide variety of experiments.

Want to Ace your Nevada DMV Driver's License Exam, even if you've never Driven before? Are you afraid of failing your driver's license test? Or have you failed the test before and still aren't sure what the right answers are? Do you want to pass your DMV written exam without getting stumped on tricky questions? You might've heard that the driver's license test in Nevada is immensely difficult, regardless of your driving experience. Plenty of out-of-staters will tell you horror stories of how they failed terribly on the written exam... despite years of driving under their belts. And it's even scarier if you've never been behind the wheel. Because as excited as you may be to start driving on your own... you only get a few tries to pass the written test... before you're forced to begin the whole application process all over again. Even if you've read through the DMV handbook over and over, you might miss a "redundant" question where all of the answers look like they could be correct. And missing just one question is enough to invalidate your entire driver's license application. But there's a simple and easy way to save yourself the embarrassment of failing your driver's license test. With the right study guide, you'll be prepared for every question you come across on the test so you can pass with flying colors. In this Nevada Driver's Practice Tests Course, you will discover: A comprehensive guide to applying for, taking, and passing the Nevada DMV written exam Over 700 questions and answers to prepare you for the most recent version of the written test Detailed explanations of each answer to help you get a perfect score Over 9 different chapters that lay out the basics of each section on the exam - plus 2 BONUS cheat sheets The biggest mistake most people make when prepping for their tests, and how you can avoid the same fate 56 tips and tricks to get you ready for both the written exam and the road test Studying hacks to make sure you ace every question on the test, even if you don't have enough time to practice The 12 questions most test takers get wrong - answer these the right way if you don't want to fail And much more! Don't waste hundreds or even thousands of dollars on driver's ed courses that barely even help you with the written portion of your driver's license test. This Nevada Driver's Practice Tests Course shows you everything you need to know to pass your exam on the first attempt... and for only a small fraction of what it costs to hire an instructor. Regardless of your driving experience, this all-in-one guide will boost your test-taking confidence and have you cruising around Nevada in no time. You could keep sitting at home worrying about whether or not you're going to have to retake the test... or you can master all the essential road rules, skills, and practices and get one step closer to obtaining your driver's license. If you want to Pass your DMV written exam once and for all, then scroll up and click the "Add to Cart

Fluorescence Molecular Tomography: Principles and Applications is the first book to cover the underlying principles and practical applications of fluorescence molecular tomography (FMT) in a systematic manner. Using a tutorial approach, the text begins with an overview of the fundamentals of FMT and goes on to detail image reconstruction approaches (including linear and nonlinear reconstruction algorithms), FMT instrumentations (including time-domain, frequency-domain, and continuous-wave domain systems), and implementation of image-enhancing schemes (including both software and hardware approaches). Further chapters examine multimodal approaches combining photoacoustic tomography (PAT), computed tomography (CT), single-photon emission tomography (SPECT), and magnetic resonance imaging (MRI) and discuss bioluminescence tomography and miniaturized FMT from hand-held to endoscopic FMT. A final chapter looks at clinical applications and animal studies. This authoritative and practical guide will serve as a valuable reference for researchers, scientists, clinicians, and industry professionals.The first book dedicated to fluorescence molecular tomography (FMT); Covers underlying principles and practical applications; Written by a leading FMT research pioneer and expert.

This contributed volume reviews the latest advances in all the new technologies currently developed for MagnetoEncephaloGraphy (MEG) recordings, as well as sensor technologies and integrated sensor arrays for on-scalp MEG. The book gives an account of the first MEG imaging studies and explores the new field of feasible, experimental paradigms of on-scalp MEG. This is an ideal book for engineers, researchers, and students in the neurosciences interested in MEG imaging.