Download or read book Polarization Measurement and Control in Optical Fiber Communication and Sensor Systems written by X. Steve Yao and published by John Wiley & Sons. This book was released on 2022-11-04 with total page 564 pages. Available in PDF, EPUB and Kindle. Book excerpt: Polarization Measurement and Control in Optical Fiber Communication and Sensor Systems A practical handbook covering polarization measurement and control in optical communication and sensor systems In Polarization Measurement and Control in Optical Fiber Communication and Sensor Systems, the authors deliver a comprehensive exploration of polarization related phenomena, as well as the methodologies, techniques, and devices used to eliminate, mitigate, or compensate for polarization related problems and impairments. The book also discusses polarization-related parameter measurement and characterization technologies in optical fibers and fiber optic devices and the utilization of polarization to solve problems or enable new capabilities in communications, sensing, and measurement systems. The authors provide a practical and hands-on treatment of the information that engineers, scientists, and graduate students must grasp to be successful in their everyday work. In addition to coverage of topics ranging from the use of polarization analysis to obtain instantaneous spectral information on light sources to the design of novel fiber optic gyroscopes for rotation sensing, Polarization Measurement and Control in Optical Fiber Communication and Sensor Systems offers: A thorough introduction to polarization in optical fiber studies, including a history of polarization in optical fiber communication and sensor systems Comprehensive discussions of the fundamentals of polarization, including the effects unique to optical fiber systems, as well as extensive coverage Jones and Mueller matrix calculus for polarization analysis In-depth treatments of active polarization controlling devices for optical fiber systems, including polarization controllers, scramblers, emulators, switches, and binary polarization state generators Fulsome explorations of passive polarization management devices, including polarizers, polarization beam splitters/displacers, wave-plates, Faraday rotators, and depolarizers Extensive review of polarization measurement techniques and devices, including time-division, amplitude-division, and wave-front division Stokes polarimeters, as well as various Mueller matrix polarimeters for PMD, PDL, and birefringence measurements Premiere of binary polarization state analyzers and binary Mueller matrix polarimeters pioneered by the authors, including their applications for highly sensitive PMD, PDL, and birefringence measurements Comprehensive discussion on distributed polarization analysis techniques developed by the authors, including their applications in solving real world problems Detailed descriptions of high accuracy polarimetric fiber optic electric current and magnetic field sensors Perfect for professional engineers, scientists, and graduate students studying fiber optics, Polarization Measurement and Control in Optical Fiber Communication and Sensor Systems enables one to quickly grasp extensive knowledge and latest development of polarization in optical fibers and will earn a place in the libraries of professors and teachers of photonics and related disciplines.
Download or read book Polarity Management written by Barry Johnson and published by Human Resource Development. This book was released on 1992 with total page 294 pages. Available in PDF, EPUB and Kindle. Book excerpt: University level text. Some complex problems simply do not have "solutions." The key to being an effective leader is being able to recognize and manage such problems. Polarity Management presents a unique model and set of principles that will challenge you to look at situations in new ways. Also included are exercises to strengthen your skills, and case studies to help you begin applying the model to your own unsolvable problems.
Download or read book Beyond Polarization written by Steven Lewis Yaffee and published by . This book was released on 2020 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Beyond Polarization is a story of hope about positive collective action. Written from an insider's perspective, it tells the story of California's Marine Life Protection Act (MLPA) Initiative--groundbreaking legislation passed after a ten-year public process that left an enduring legacy. The MLPA process provides a blueprint for successful public policy to conserve not just marine life, but any natural resource in contention across jurisdictions. The book is organized by geographical region, each with its unique stakeholders and concerns. Steven Yaffee, an expert on collaborative decision making, explains how its lessons can be applied to similar initiative processes across the country and internationally. Beyond Polarization offers an optimistic message about the public policy process in a time of civic division: that policymakers, scientists, and local citizens can successfully collaborate to protect natural resources we all have a stake in.
Download or read book Polarized Politics and Policy Consequences written by Diana Epstein and published by Rand Corporation. This book was released on 2007 with total page 46 pages. Available in PDF, EPUB and Kindle. Book excerpt: To elucidate the impact of polarization on the daily lives of U.S. citizens, the research community may need to modify its benchmarks for what constitutes a successful public policy. The authors suggest that we need a better understanding of how polarization affects the quantity and substance of rulemaking, regulations, and judicial decisions. We also need to examine the effects of partisan polarization at the state and local levels of government, how much polarization complicates the conduct of defense and foreign policy, and precisely how polarization affects different policy areas. The publication should be of interest to members of Congress, presidential candidates, civil servants, political scientists, reporters, and stakeholders seeking to influence public policy.
Download or read book Public Policy Governance and Polarization written by David K. Jesuit and published by Taylor & Francis. This book was released on 2017-07-06 with total page 251 pages. Available in PDF, EPUB and Kindle. Book excerpt: Polarization is widely diagnosed as a major cause of the decline of evidence-based policy making and public engagement-based styles of policy making. It creates an environment where hardened partisan viewpoints on major policy questions are less amenable to negotiation, compromise or change. Polarization is not a temporary situation – it is the “new normal.” Public Policy, Governance and Polarization seeks to provide a theoretical foundation for scholars and policy makers who need to understand the powerful and often disruptive forces that have arisen in Europe and North America over the past decade. Academics and practitioners need to better understand this growing trend and to find ways in which it may be managed so that policy solutions to these threats may be developed and implemented. Researchers and future policymakers in fields such as public administration, public management and public policy need to recognise how institutional design, corporatist interest group systems and different pedagogical approaches may help them understand, discuss and work beyond policy polarization. Edited by two leading political science scholars, this book aims to begin that process.
Download or read book Polarization Measurement and Control in Optical Fiber Communication and Sensor Systems written by X. Steve Yao and published by John Wiley & Sons. This book was released on 2022-11-01 with total page 564 pages. Available in PDF, EPUB and Kindle. Book excerpt: A practical handbook covering polarization measurement and control in optical communication and sensor systems In Polarization Measurement and Control in Optical Fiber Communication and Sensor Systems, the authors deliver a comprehensive exploration of polarization related phenomena, as well as the methodologies, techniques, and devices used to eliminate, mitigate, or compensate for polarization related problems and impairments. The book also discusses polarization-related parameter measurement and characterization technologies in optical fibers and fiber optic devices and the utilization of polarization to solve problems or enable new capabilities in communications, sensing, and measurement systems. The authors provide a practical and hands-on treatment of the information that engineers, scientists, and graduate students must grasp to be successful in their everyday work. In addition to coverage of topics ranging from the use of polarization analysis to obtain instantaneous spectral information on light sources to the design of novel fiber optic gyroscopes for rotation sensing, Polarization Measurement and Control in Optical Fiber Communication and Sensor Systems offers: A thorough introduction to polarization in optical fiber studies, including a history of polarization in optical fiber communication and sensor systems. Comprehensive discussions of the fundamentals of polarization, including the effects unique to optical fiber systems, as well as extensive coverage Jones and Mueller matrix calculus for polarization analysis. In-depth treatments of active polarization controlling devices for optical fiber systems, including polarization controllers, scramblers, emulators, switches and binary polarization state generators Fulsome explorations of passive polarization management devices, including polarizers, polarization beam splitters/displacers, wave-plates, Faraday rotators, and depolarizers. Extensive review of polarization measurement techniques and devices, including time-division, amplitude-division, and wave-front division Stokes polarimeters, as well as various Mueller matrix polarimeters for PMD, PDL and birefringence measurements. Premiere of binary polarization state analyzers and binary Mueller matrix polarimeters pioneered by the authors, including their applications for highly sensitive PMD, PDL, and birefringence measurements. Comprehensive discussion on distributed polarization analysis techniques developed by the authors, including their applications in solving real world problems. Detailed descriptions of high accuracy polarimetric fiber optic electric current and magnetic field sensors. Perfect for professional engineers, scientists, and graduate students studying fiber optics, Polarization Measurement and Control in Optical Fiber Communication and Sensor Systems enables one to quickly grasp extensive knowledge and latest development of polarization in optical fibers and will earn a place in the libraries of professors and teachers of photonics and related disciplines.
Download or read book Optical Fiber Telecommunications VB written by Ivan Kaminow and published by Elsevier. This book was released on 2010-07-28 with total page 929 pages. Available in PDF, EPUB and Kindle. Book excerpt: Optical Fiber Telecommunications V (A&B) is the fifth in a series that has chronicled the progress in the research and development of lightwave communications since the early 1970s. Written by active authorities from academia and industry, this edition not only brings a fresh look to many essential topics but also focuses on network management and services. Using high bandwidth in a cost-effective manner for the development of customer applications is a central theme. This book is ideal for R&D engineers and managers, optical systems implementers, university researchers and students, network operators, and the investment community. Volume (A) is devoted to components and subsystems, including: semiconductor lasers, modulators, photodetectors, integrated photonic circuits, photonic crystals, specialty fibers, polarization-mode dispersion, electronic signal processing, MEMS, nonlinear optical signal processing, and quantum information technologies. Volume (B) is devoted to systems and networks, including: advanced modulation formats, coherent systems, time-multiplexed systems, performance monitoring, reconfigurable add-drop multiplexers, Ethernet technologies, broadband access and services, metro networks, long-haul transmission, optical switching, microwave photonics, computer interconnections, and simulation tools. Biographical Sketches Ivan Kaminow retired from Bell Labs in 1996 after a 42-year career. He conducted seminal studies on electrooptic modulators and materials, Raman scattering in ferroelectrics, integrated optics, semiconductor lasers (DBR , ridge-waveguide InGaAsP and multi-frequency), birefringent optical fibers, and WDM networks. Later, he led research on WDM components (EDFAs, AWGs and fiber Fabry-Perot Filters), and on WDM local and wide area networks. He is a member of the National Academy of Engineering and a recipient of the IEEE/OSA John Tyndall, OSA Charles Townes and IEEE/LEOS Quantum Electronics Awards. Since 2004, he has been Adjunct Professor of Electrical Engineering at the University of California, Berkeley. Tingye Li retired from AT&T in 1998 after a 41-year career at Bell Labs and AT&T Labs. His seminal work on laser resonator modes is considered a classic. Since the late 1960s, He and his groups have conducted pioneering studies on lightwave technologies and systems. He led the work on amplified WDM transmission systems and championed their deployment for upgrading network capacity. He is a member of the National Academy of Engineering and a foreign member of the Chinese Academy of Engineering. He is a recipient of the IEEE David Sarnoff Award, IEEE/OSA John Tyndall Award, OSA Ives Medal/Quinn Endowment, AT&T Science and Technology Medal, and IEEE Photonics Award. Alan Willner has worked at AT&T Bell Labs and Bellcore, and he is Professor of Electrical Engineering at the University of Southern California. He received the NSF Presidential Faculty Fellows Award from the White House, Packard Foundation Fellowship, NSF National Young Investigator Award, Fulbright Foundation Senior Scholar, IEEE LEOS Distinguished Lecturer, and USC University-Wide Award for Excellence in Teaching. He is a Fellow of IEEE and OSA, and he has been President of the IEEE LEOS, Editor-in-Chief of the IEEE/OSA J. of Lightwave Technology, Editor-in-Chief of Optics Letters, Co-Chair of the OSA Science & Engineering Council, and General Co-Chair of the Conference on Lasers and Electro-Optics. For nearly three decades, the OFT series has served as the comprehensive primary resource covering progress in the science and technology of optical fiber telecom. It has been essential for the bookshelves of scientists and engineers active in the field. OFT V provides updates on considerable progress in established disciplines, as well as introductions to new topics. [OFT V]... generates a value that is even higher than that of the sum of its chapters.
Download or read book Polarization Engineering for LCD Projection written by Michael D. Robinson and published by John Wiley & Sons. This book was released on 2005-08-19 with total page 308 pages. Available in PDF, EPUB and Kindle. Book excerpt: Liquid Crystal Display (LCD) projection technology has, in recent years, led the way in large area displays because of its potential to deliver scalable, high-resolution images at a low cost. Since large displayed images demand high brightness and contrast, a full understanding of polarization, and how to manage its effects, is essential for the development of quality systems. Using the example of LCD projection technology, this practical text provides a thorough coverage of polarization engineering problems, with appropriate solutions and mathematical tools for analysis. Key features: A comprehensive introduction to the basics of polarization, LCDs, projection technologies and LCD projection system engineering. A detailed examination of optical system components, including polarizers and retarder stack filters. A full treatment of system contrast and color management issues. In-depth analyses of how to manage polarization in the major LCD projection systems. Display engineers, scientists and technicians active in this field will find this a valuable resource, as will developers of large screen projection displays and microdisplays. Also useful for graduate students and researchers as an accessible introduction to the technology. The Society for Information Display (SID) is an international society, which has the aim of encouraging the development of all aspects of the field of information display. Complementary to the aims of the society, the Wiley-SID series is intended to explain the latest developments in information display technology at a professional level. The broad scope of the series addresses all facets of information displays from technical aspects through systems and prototypes to standards and ergonomics
Download or read book Why We re Polarized written by Ezra Klein and published by Simon and Schuster. This book was released on 2020-01-28 with total page 208 pages. Available in PDF, EPUB and Kindle. Book excerpt: ONE OF BARACK OBAMA’S FAVORITE BOOKS OF 2022 One of Bill Gates’s “5 books to read this summer,” this New York Times and Wall Street Journal bestseller shows us that America’s political system isn’t broken. The truth is scarier: it’s working exactly as designed. In this “superbly researched” (The Washington Post) and timely book, journalist Ezra Klein reveals how that system is polarizing us—and how we are polarizing it—with disastrous results. “The American political system—which includes everyone from voters to journalists to the president—is full of rational actors making rational decisions given the incentives they face,” writes political analyst Ezra Klein. “We are a collection of functional parts whose efforts combine into a dysfunctional whole.” “A thoughtful, clear and persuasive analysis” (The New York Times Book Review), Why We’re Polarized reveals the structural and psychological forces behind America’s descent into division and dysfunction. Neither a polemic nor a lament, this book offers a clear framework for understanding everything from Trump’s rise to the Democratic Party’s leftward shift to the politicization of everyday culture. America is polarized, first and foremost, by identity. Everyone engaged in American politics is engaged, at some level, in identity politics. Over the past fifty years in America, our partisan identities have merged with our racial, religious, geographic, ideological, and cultural identities. These merged identities have attained a weight that is breaking much in our politics and tearing at the bonds that hold this country together. Klein shows how and why American politics polarized around identity in the 20th century, and what that polarization did to the way we see the world and one another. And he traces the feedback loops between polarized political identities and polarized political institutions that are driving our system toward crisis. “Well worth reading” (New York magazine), this is an “eye-opening” (O, The Oprah Magazine) book that will change how you look at politics—and perhaps at yourself.
Download or read book Network Design and Management written by Qian Mao and published by SPIE-International Society for Optical Engineering. This book was released on 2002 with total page 330 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Libraries Promoting Reflective Dialogue in a Time of Political Polarization written by ANDREA BAER; ELLYSA STERN CAHOY; ROBERT SCHROEDER. and published by . This book was released on with total page 391 pages. Available in PDF, EPUB and Kindle. Book excerpt: Reflective dialogue asks us to pause before reacting, to ground ourselves in a sense of compassion for ourselves and others, and to use that grounding to open a space to listen and to speak with the goal of recognizing a shared humanity and appreciating difference. In four sections, Libraries Promoting Reflective Dialogue in a Time of Political Polarization explores the various ways in which librarians experience and respond to political polarization and its effects, both in our everyday work and in our professional communities.
Download or read book Photon Management written by and published by . This book was released on 2004 with total page 514 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Epistemology of Democracy written by Hana Samaržija and published by Taylor & Francis. This book was released on 2023-04-03 with total page 333 pages. Available in PDF, EPUB and Kindle. Book excerpt: This is the first edited scholarly collection devoted solely to the epistemology of democracy. Its fifteen chapters, published here for the first time and written by an international team of leading researchers, will interest scholars and advanced students working in democratic theory, the harrowing crisis of democracy, political philosophy, social epistemology, and political epistemology. The volume is structured into three parts, each offering five chapters. The first part, Democratic Pessimism, covers the crisis of democracy, the rise of authoritarianism, public epistemic vices, misinformation and disinformation, civic ignorance, and the lacking quantitative case for democratic decision-making. The second part, Democratic Optimism, discusses the role of hope and positive emotions in rebuilding democracy, proposes solutions to myside bias, and criticizes dominant epistocratic approaches to forming political administrations. The third and final part, Democratic Realism, assesses whether we genuinely require emotional empathy to understand the perspectives of our political adversaries, discusses the democratic tension between mutual respect for others and a quest for social justice, and evaluates manifold top-down and bottom-up approaches to policy making.
Download or read book Optical Switches written by S J Chua and published by Elsevier. This book was released on 2010-10-28 with total page 345 pages. Available in PDF, EPUB and Kindle. Book excerpt: Optical communication using optical fibres as the transmission medium is essential to handling the massive growth of both telecom and datacom traffic. To fully realize the potential bandwidth available on these optical fibres, other components of the optical network system have to be developed, ranging from detectors and multiplexers to buffers and switches. This book addresses the different technologies which can be applied to switching optical signals.An optical switch functions by selectively switching an optical signal delivered through an optical fibre or in an integrated optical circuit to another. Several methods are available and each relies on a different physical mechanism for its operation. The various physical mechanisms used are discussed in the main chapters in the book which cover electro-optical, thermo-optical, micro-electro-mechanical (MEMS)-based and semiconductor optical amplifier (SOA)-based optical switches. The book also covers switching based on optical nonlinear effects, liquid and photonic crystal optical switches as well as fibre, holographic, quantum optical and other types of optical switches. Each chapter discusses the choice of materials, fabrication techniques and key issues in switch design.With its distinguished editors and international team of contributors, Optical switches: materials and design is a standard reference for the telecommunications industry and those researching this important topic. - Reviews this commercially significant area of research and addresses the different technologies which can be applied to switching optical signals - Provides a balanced look at the developments which can be defined as key trends in optical switches - Major optical switches including electro-optical, thermo optical and magneto-optical switches are discussed and the respective theory and principles of each explored
Download or read book Polarized America written by Nolan McCarty and published by MIT Press. This book was released on 2006-06-16 with total page 253 pages. Available in PDF, EPUB and Kindle. Book excerpt: An analysis of how the increasing polarization of American politics has been accompanied and accelerated by greater income inequality, rising immigration, and other social and economic changes.
Download or read book Advances in System Dynamics and Control written by Azar, Ahmad Taher and published by IGI Global. This book was released on 2018-02-09 with total page 706 pages. Available in PDF, EPUB and Kindle. Book excerpt: Complex systems are pervasive in many areas of science. With the increasing requirement for high levels of system performance, complex systems has become an important area of research due to its role in many industries. Advances in System Dynamics and Control provides emerging research on the applications in the field of control and analysis for complex systems, with a special emphasis on how to solve various control design and observer design problems, nonlinear systems, interconnected systems, and singular systems. Featuring coverage on a broad range of topics, such as adaptive control, artificial neural network, and synchronization, this book is an important resource for engineers, professionals, and researchers interested in applying new computational and mathematical tools for solving the complicated problems of mathematical modeling, simulation, and control.
Download or read book Polarization Dynamics of Mode Locked Fiber Lasers written by Sergey V. Sergeyev and published by CRC Press. This book was released on 2023-04-20 with total page 237 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book provides a comprehensive review of the latest research on the science, technology, and applications of mode-locked fiber lasers generating pulse trains with the evolving state of polarization at time scales ranging from a few pulse widths to 10,000 laser cavity round-trip times. It supports readers with a timely source of information on the current novel scientific concepts, and cost-effective schematics, in addition to an overview of the feasible applications. The book aims to demonstrate for the nonlinear science community a newly emerging field of nonlinear science, and so stimulates the development of new theoretical approaches and opens new horizons for the photonics community by pushing boundaries of the existing laser systems towards new applications. The new classes of optical sources and photonic devices explored in this book will be relevant with applications to other fields, including medicine, bio-photonics, metrology, and environmental safety. Key Features • Provides a cutting edge review of the latest emerging science, technology and applications in the field. • Tackles a topic with fast growing interest in USA, Europe and China. • Explores the simple and cheap design and tests of lasers, and outlines the feasible applications.
