Автор: Saleh Название: Fundamentals of photonics, 2nd edition ISBN: 0471358320 ISBN-13(EAN): 9780471358329 Издательство: Wiley Рейтинг: Цена: 22493.00 р. Наличие на складе: Поставка под заказ.
Описание: The first edition of Fundamentals of Photonics featured a logical blend of theory and applications, coverage includes detailed accounts of the primary theories of light, including ray optics, wave optics, electromagnetic optics, and photon optics, as well as the interaction of light with matter, and the theory of semiconductor materials and their optical properties. Photonics technology has been developing at a rapid pace since this publication 15 years ago. In the new, full color Second Edition of this landmark book, two new chapters have been written to cover the advances in the field of photonics: Photonic-Crystal Optics and Ultrafast Optics. All the chapters have been updated and many new sections have been added including Laguerre-Gaussian beams, Sellemeier-equation analysis, photonic-crystal waveguides, holey and photonic-crystal fibers, microsphere resonators, optical coherence tomography, photon orbital angular momentum, Bohr theory, Raman amplifiers, low-noise avalanche photodiodes, tuning curves, and dispersion management. All figures have been redrawn for clarity and are now in living color. References to book and articles have been thoroughly updated, and much of the material has been rewritten to improve readability. New problems and exercises are provided and, once again, a solutions manual for the exercises is available to instructors.
Автор: Ribeiro, Paulo, Raposo, Maria (Eds.) Название: Optics, Photonics and Laser Technology ISBN: 3319985477 ISBN-13(EAN): 9783319985473 Издательство: Springer Рейтинг: Цена: 13974.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: This book covers key theoretical and practical aspects of optics, photonics and lasers. It addresses optical instrumentation and metrology, photonic and optoelectronic materials and devices, nanophotonics, organic and bio-photonics and high-field phenomena. Researchers, engineers, students and practitioners interested in any of these fields will find a wealth of new methods, technologies, advanced prototypes, systems, tools and techniques, as well as general surveys outlining future directions.
Описание: This book discusses the enhancement of efficiency in currently used solar cells. The authors have characterized different structures of the solar cell system to optimize system parameters, particularly the performance of the Copper-Tin-Sulphide solar cell using Solar Cell Capacitance Simulator (SCAPS). This research can help scientist to overcome the current limitations and build up new designs of the system with higher efficiency and greater functionality. The authors have investigated the corresponding samples from various viewpoints, including structural (crystallinity, composition and surface morphology), optical (UV–vis–near-IR transmittance/re?ectance spectra) and electrical resistivity properties. Describes investigations on Cu2SnS3 solar cells and prospective low cost absorber layer of thin film solar cells;Discusses the potential device structure of Copper-Tin-Sulphide based on thin film technologies;Explains solar cell structure optimization to perform a higher conversion efficiency of Copper-Tin-Sulphide.
Автор: Bowen Warwick, Milburn Gerard James Название: Quantum Optomechanics ISBN: 148225915X ISBN-13(EAN): 9781482259155 Издательство: Taylor&Francis Рейтинг: Цена: 15312.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание:
Written by leading experimentalist Warwick P. Bowen and prominent theoretician Gerard J. Milburn, Quantum Optomechanics discusses modern developments in this novel field from experimental and theoretical standpoints. The authors share their insight on a range of important topics, including optomechanical cooling and entanglement; quantum limits on measurement precision and how to overcome them via back-action evading measurements; feedback control; single photon and nonlinear optomechanics; optomechanical synchronization; coupling of optomechanical systems to microwave circuits and two-level systems, such as atoms and superconducting qubits; and optomechanical tests of gravitational decoherence.
The book first introduces the basic physics of quantum harmonic oscillators and their interactions with their environment. It next discusses the radiation pressure interaction between light and matter, deriving common Hamiltonians used in quantum optomechanics. It then focuses on the linearized regime of quantum optomechanics before exploring scenarios where the simple linearized picture of quantum optomechanics no longer holds.
The authors move on to hybrid optomechanical systems in which the canonical quantum optomechanical system is coupled to another quantum object. They explain how an alternative form of a hybrid optomechanical system leads to the phenomenon of synchronization. They also consider the impact of quantum optomechanics on tests of gravitational physics.
Автор: Waghmare, Charles Название: Introducing azure bot service ISBN: 1484248872 ISBN-13(EAN): 9781484248874 Издательство: Springer Рейтинг: Цена: 6288.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: Chapter 1: Azure Chatbots - An Introduction
Chapter Goal: To make reader understand what is Azure Chatbots, what are its features and how do we make benefit our of it
No of pages 25
Sub -Topics
1. Introduction - Artificial Intelligence
2. Introducing - Azure and Azure Chatbots
3. How do use Azure Chatbots
Chapter 2: Design and implement Azure Chatbots
Chapter Goal: Describe details of designing and implementing Azure Chatbot
No of pages: 20
Sub - Topics
1. Necessary requirements for creating Chatbots using Azure
2. Introducing Microsoft Bot Framework
3. Describe working of Azure Chatbot
4. Implementation using live example
Chapter 3: Manage messages in Chatbots application Chapter Goal: Create messages to engage users
No of pages: 20
Sub - Topics:
1. Send Welcome message to users
2. Add text and audio message
3. Create prompts
4. Create integrated set of dialogues
5. Use dialogue to manage complex conversation
Chapter 4: Deploy Azure Chatbots in different business scenarios
Chapter Goal: Describe business scenarios in which chatbots will add benefits
No of pages: 25
Sub - Topics:
1. Describe business challenges
2.Implement chatbots to fix business challenges
3. Describe benefits
4. Describe end user experience
Chapter 5: Integration or Injection of Azure Chatbots with different application
Chapter Goal: Explain how chatbots can be deployed or injected into internal application or external application,
No of pages: 20
Sub - Topics:
1. How to Integrate Chatbot with internal and external websites sites
2. Integrate Chatbots with application such as Facebook, Twitter and others
Chapter 6: Demonstrate business benefits of using Azure Chatbots
Chapter Goal: Explains measures to derive business benefits of azure chatbots
No of pages: 20
Sub - Topics:
1. Describe advantages and disadvantages
2. Describe measures for benefits
Chapter 7: Create and use reusable solutions using Chatbots
Chapter Goal: Describe how reusable solutions can be created and reused
No of pages: 20
Sub - Topics:
1. How reusable solutions can reused and created in Incident Management process
2. How Expert Connect program can created using Chatbots
3. Automate process
4. Eliminate duplicate tasks
Chapter 8: Create Digital Transformation Chapter Goal: Create digital experience by enhancing Customer experience
No of pages: 15
Sub - Topics:
1. Improve customer satisfaction
2. Create new selling opportunity for customer
3. Develop insights by analyzing customer behavior
Автор: Lavrinenko, Andrei V. (technical University Of Den Название: Numerical methods in photonics ISBN: 1138074691 ISBN-13(EAN): 9781138074699 Издательство: Taylor&Francis Рейтинг: Цена: 8879.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание:
Simulation and modeling using numerical methods is one of the key instruments in any scientific work. In the field of photonics, a wide range of numerical methods are used for studying both fundamental optics and applications such as design, development, and optimization of photonic components. Modeling is key for developing improved photonic devices and reducing development time and cost.
Choosing the appropriate computational method for a photonics modeling problem requires a clear understanding of the pros and cons of the available numerical methods. Numerical Methods in Photonics presents six of the most frequently used methods: FDTD, FDFD, 1+1D nonlinear propagation, modal method, Green's function, and FEM.
After an introductory chapter outlining the basics of Maxwell's equations, the book includes self-contained chapters that focus on each of the methods. Each method is accompanied by a review of the mathematical principles in which it is based, along with sample scripts, illustrative examples of characteristic problem solving, and exercises. MATLAB(R) is used throughout the text.
This book provides a solid basis to practice writing your own codes. The theoretical formulation is complemented by sets of exercises, which allow you to grasp the essence of the modeling tools.
Автор: Liu Jia-Ming Название: Graphene Photonics ISBN: 1108476686 ISBN-13(EAN): 9781108476683 Издательство: Cambridge Academ Рейтинг: Цена: 13306.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: A self-contained text covering the basic concepts, theory, experimental results, and applications of graphene photonics. Systematically developing each theoretical model from the ground up, it is ideal for graduate students and researchers in photonics, optoelectronics, nanoscience and nanotechnology, and optical and solid-state physics.
Описание: Assembling an international team of experts, this book reports on the progress in the rapidly growing field of monolithic micro- and nanoresonators. The book opens with a chapter on photonic crystal-based resonators (nanocavities). It goes on to describe resonators in which the closed trajectories of light are supported by any variety of total internal reflection in curved and polygonal transparent dielectric structures.
The book also covers distributed feedback microresonators for slow light, controllable dispersion, and enhanced nonlinearity. A portion of coverage is dedicated to the unique properties of resonators, which are extremely efficient tools when conducting multiple applications.
Автор: Habib Ammari , Brian Fitzpatrick, Hyeonbae Kang et al Название: Mathematical and computational methods in photonics and phononics / ISBN: 1470448009 ISBN-13(EAN): 9781470448004 Издательство: Mare Nostrum (Eurospan) Рейтинг: Цена: 17431.00 р. Наличие на складе: Нет в наличии.
Описание: The fields of photonics and phononics encompass the fundamental science of light and sound propagation and interactions in complex structures, as well as its technological applications. This book reviews new and fundamental mathematical tools, computational approaches, and inversion and optimal design methods to address challenging problems in photonics and phononics.An emphasis is placed on analyzing sub-wavelength resonators, super-focusing and super-resolution of electromagnetic and acoustic waves, photonic and phononic crystals, electromagnetic cloaking, and electromagnetic and elastic metamaterials and metasurfaces. Throughout this book, the authors demonstrate the power of layer potential techniques for solving challenging problems in photonics and phononics when they are combined with asymptotic analysis. This book might be of interest to researchers and graduate students working in the fields of applied and computational mathematics, partial differential equations, electromagnetic theory, elasticity, integral equations, and inverse and optimal design problems in photonics and phononics.
Автор: Brian Culshaw Название: Introducing Photonics ISBN: 1107155738 ISBN-13(EAN): 9781107155732 Издательство: Cambridge Academ Рейтинг: Цена: 10613.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: A concise, accessible guide that uses worked examples and end-of-chapter problems to explain the essential ideas underlying photonics and how they relate to photonic devices and systems. It is ideal for undergraduate students studying a first course in photonics, and anyone wanting to review fundamental concepts.
Автор: Philippe Fuchs Название: Virtual Reality Headsets - A Theoretical and Pragmatic Approach ISBN: 113863235X ISBN-13(EAN): 9781138632356 Издательство: Taylor&Francis Рейтинг: Цена: 22202.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание:
The purpose of virtual reality is to make possible a sensorimotor and cognitive activity for a user in a digitally created artificial world. Recent advances in computer technology have led to a new generation of VR devices such as VR headsets. Accordingly, virtual reality poses many new scientific challenges for researchers and professionals.
The aim of this book, a manual meant for both designers and users of virtual reality, is to present the current state of knowledge on the use of VR headsets in the most complete way possible. The book is divided into 13 chapters. The objective of the first chapter is to give an introduction to VR and clarify its scope. The next chapter presents a theoretical approach to virtual reality through our Immersion and Interaction methodology also known as "3I model''. Then, a chapter about human senses is necessary to understand the sensorimotor immersion, especially vision. These chapters are followed by several chapters which present the different visual interfaces and the VR headsets currently available on the market. These devices can impart comfort and health problems due to sensorimotor discrepancies. A chapter is devoted to these problems, followed by a chapter that gives a detailed discussion of methods and 32 solutions to dispel, or at least to decrease, VR sickness. The following three chapters present different VR applications that use VR headsets (behavioural sciences, industrial uses and Digital Art) and the final chapter provides conclusions and discusses future VR challenges.
Название: X-Ray Diffraction Imaging ISBN: 1498783619 ISBN-13(EAN): 9781498783613 Издательство: Taylor&Francis Рейтинг: Цена: 23734.00 р. Наличие на складе: Поставка под заказ.
Описание: Coherent scattering mechanism forms a basis of the x-ray diffraction imaging that is a subject of this book. The x-ray diffraction technology and its various applications in medical, industrial and security fields are also covered.
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