Tuesday, June 12, 2012

Fiber Optic Basics; Technology, Systems and Installation

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Fiber Optic Basics; Technology, Systems and Installation Review


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Fiber Optic Basics; Technology, Systems and Installation Feature

  • ISBN13: 9781932813869
  • Condition: New
  • Notes: BRAND NEW FROM PUBLISHER! 100% Satisfaction Guarantee. Tracking provided on most orders. Buy with Confidence! Millions of books sold!
Fiber optic communication systems are used to provide high-speed communication connections. The need for high-capacity fiber systems has dramatically increased as a result of key broadband data applications and a much lower cost of sending information through fiber. This book starts with the optical principles including wave theory and particle theory. The optical spectrum is explained along with the fundamentals of lightwave propagation. You will learn the principles of reflection and refraction and how they are used in optical systems. Optical communication systems are composed of an optical transmitter, communication medium (fiber or air) and an optical receiver. An overview of the components and basic operation of synchronous optical network (SONET), synchronous digital hierarchy (SDH), fiber distributed data interface (FDDI), passive optical networks (PON) and dense wave division multiplexing (DWDM) is provided. The common types of network equipment such as ONU, ADM, and optical switches are also described. Optical transmitters and their sources of light are explained. You will learned how light emitting diodes (LEDs) and LASERS provide suitable light sources for optical communication and how modulators and multiplexers modify light signals so they can send information. The types of fiber optic cables and their characteristics are covered. You will learn how modal dispersion, material dispersion and cable bending affects the performance and ability of fiber cable to transfer light signals. The methods and devices used to couple light signals into and out of fiber cables are discussed along with the different types of optical connector types. Optical receivers and their photodetection processes are described. The different types of photodetectors and their ability (sensitivity) to light signals are explained. You will discover how demodulators and demultiplexers operate to convert light signals into multiple channels and back into their original form. Installation processes for installing optical equipment, cables and systems are described. You will learn the common methods of splicing fiber including mechanical and fusion (heat) methods. The tools and processes you need to install optical cable are described along with the methods used to pull and strip cables. You will learn about maximum pulling loads along with snort term and long term maximum bend ratios. In addition to installation, the key potential environmental hazards, chemicals that may be used, and some of the general safety precautions are discussed. Optical fiber testing including continuity testing and measuring optical loss. Discover how to use an optical time domain reflectometer (OTDR) to identify the specific locations of breaks or distortions in fiber cable. Learn the basic steps for fiber optic link and system acceptance testing. Troubleshooting processes and tips are included to help you diagnose and repair equipment and link failures along with how to maintain maintenance records.


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Monday, June 11, 2012

Optics, 2nd Edition

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Optics, 2nd Edition Review


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A comprehensive study of the field of optics.


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Sunday, June 10, 2012

FOA Reference Guide to Fiber Optics: Study Guide to FOA Certification

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FOA Reference Guide to Fiber Optics: Study Guide to FOA Certification Review


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FOA Reference Guide to Fiber Optics: Study Guide to FOA Certification Feature

  • ISBN13: 9781439253878
  • Condition: New
  • Notes: BRAND NEW FROM PUBLISHER! 100% Satisfaction Guarantee. Tracking provided on most orders. Buy with Confidence! Millions of books sold!
This book is an guide to the design and installation of outside plant fiber optic cabling networks. It was written as a reference book for instructors and students in classes aimed at FOA CFospT certification as well as a reference for anyone working in the field. This book offers expansive coverage on the components and processes of fiber optics as used in all outside plant applications and installation practices. Underground, buried, aerial and submarine/underwater installations are covered in detail as is specialized testing for extreme long distance networks. Fiber to the home is given special treatment in an appendix where these new generation networks are described in detail.


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Saturday, June 9, 2012

The Soldier Boy, or, Tom Somers in the Army A Story of the Great Rebellion

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The Soldier Boy, or, Tom Somers in the Army A Story of the Great Rebellion Review


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This book is part of the TREDITION CLASSICS series. The creators of this series are united by passion for literature and driven by the intention of making all public domain books available in printed format again - worldwide. At tredition we believe that a great book never goes out of style. Several mostly non-profit literature projects provide content to tredition. To support their good work, tredition donates a portion of the proceeds from each sold copy. As a reader of a TREDITION CLASSICS book, you support our mission to save many of the amazing works of world literature from oblivion.


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Friday, June 8, 2012

Optic Nerve: Perceptual Art of the 1960s

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Optic Nerve: Perceptual Art of the 1960s Review


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The abstract art movement Op art came to international attention in the mid-1960s, an era of global social and technological change. The movement, which placed emphasis on viewer perception by exploring optical effects in painting, sculpture and light installation, quickly gained in popularity but met with considerable criticism. This important book, published to accompany the first major Op art exhibition by an American museum in twenty-five years, examines the development of the movement, its cultural context and its widespread impact on advertising, fashion and film-making. Featuring visually stunning works by such key figures as Josef Albers, Bridget Riley and Victor Vasarely, "Optic Nerve" offers a timely reappraisal of this highly influential movement. "Optic Nerve" is the first comprehensive survey of Op art to be published for more than thirty years featuring over 200 spectacular images, including the most significant works of this revolutionary artistic movement.


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Thursday, June 7, 2012

Polarization Optics in Telecommunications (Springer Series in Optical Sciences)

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Polarization Optics in Telecommunications (Springer Series in Optical Sciences) Review


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The strong investments into optical telecommunications in the late 1990s resulted in a wealth of new research, techniques, component designs, and understanding of polarization effects in fiber. Polarization Optics in Telecommunications brings together recent advances in the field to create a standard, practical reference for component designers and optical fiber communication engineers. Beginning with a sound foundation in electromagnetism, the author offers a dissertation of the spin-vector formalism of polarization and the interaction of light with media. Applications discussed include optical isolators, optical circulators, fiber collimators, and a variety of applied waveplate and prism combinations. Also included in an extended discussion of polarization-mode dispersion (PMD) and polarization-dependent loss (PDL), their representation, behavior, statistical properties, and measurement. This book draws extensively from the technical and patent literature and is an up-to-date reference for researchers and component designers in industry and academia.


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Wednesday, June 6, 2012

Optics for Engineers

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Optics for Engineers Review


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The field of optics has become central to major developments in medical imaging, remote sensing, communication, micro- and nanofabrication, and consumer technology, among other areas. Applications of optics are now found in products such as laser printers, bar-code scanners, and even mobile phones. There is a growing need for engineers to understand the principles of optics in order to develop new instruments and improve existing optical instrumentation. Based on a graduate course taught at Northeastern University, Optics for Engineers provides a rigorous, practical introduction to the field of optics. Drawing on his experience in industry, the author presents the fundamentals of optics related to the problems encountered by engineers and researchers in designing and analyzing optical systems.

Beginning with a history of optics, the book introduces Maxwell’s equations, the wave equation, and the eikonal equation, which form the mathematical basis of the field of optics. It then leads readers through a discussion of geometric optics that is essential to most optics projects. The book also lays out the fundamentals of physical optics—polarization, interference, and diffraction—in sufficient depth to enable readers to solve many realistic problems. It continues the discussion of diffraction with some closed-form expressions for the important case of Gaussian beams. A chapter on coherence guides readers in understanding the applicability of the results in previous chapters and sets the stage for an exploration of Fourier optics. Addressing the importance of the measurement and quantification of light in determining the performance limits of optical systems, the book then covers radiometry, photometry, and optical detection. It also introduces nonlinear optics.

This comprehensive reference includes downloadable MATLAB® code as well as numerous problems, examples, and illustrations. An introductory text for graduate and advanced undergraduate students, it is also a useful resource for researchers and engineers developing optical systems.


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