Tunable Microcavities In Photonic Bandgap Yarns And Optical Fibers

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Tunable Microcavities in Photonic Bandgap Yarns and Optical Fibers

Author : Gilles Benoit
Publisher : LAP Lambert Academic Publishing
ISBN 13 : 9783843361644
Total Pages : 148 pages
Book Rating : 4.3/5 (616 download)

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Book Synopsis Tunable Microcavities in Photonic Bandgap Yarns and Optical Fibers by : Gilles Benoit

Download or read book Tunable Microcavities in Photonic Bandgap Yarns and Optical Fibers written by Gilles Benoit and published by LAP Lambert Academic Publishing. This book was released on 2010-10 with total page 148 pages. Available in PDF, EPUB and Kindle. Book excerpt: The vision behind this work is the fabrication of high performance innovative fiber-based optical components over kilometer length-scales. Their optical properties derive from their multilayer dielectric photonic band-gap structure that exhibits omnidirectional reflectivity. The theoretical tools needed to design, analyze and optimize such structures are introduced. We show that defect layers in these otherwise periodic structures act as micro-cavities that enable precise design of the fibers' spectral response. Two structures are explored: fibers for external reflection and hollow- core transmission fibers. We demonstrate that the resonance wavelength of Fabry-Perot cavities embedded in reflecting fibers can be tuned reversibly under applied elastic strain or external illumination at 514 nm. Experimental data is compared to computed data based on opto-mechanical and photodarkening models. We then show that optical micro-cavities in transmission fibers can induce significant group-velocity dispersion as a result of modal interactions. Applications for these fibers and future research directions are envisioned.

Tunable Micro-cavities in Photonic Band-gap Yarns and Optical Fibers

Author : Gilles Benoit (Ph. D.)
Publisher :
ISBN 13 :
Total Pages : 280 pages
Book Rating : 4.:/5 (769 download)

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Book Synopsis Tunable Micro-cavities in Photonic Band-gap Yarns and Optical Fibers by : Gilles Benoit (Ph. D.)

Download or read book Tunable Micro-cavities in Photonic Band-gap Yarns and Optical Fibers written by Gilles Benoit (Ph. D.) and published by . This book was released on 2006 with total page 280 pages. Available in PDF, EPUB and Kindle. Book excerpt: (Cont.) We demonstrate that the resonance wavelength of Fabry-Perot cavities embedded in reflecting fibers can be tuned reversibly under applied elastic strain or external illumination at 514 nm. A simple opto-mechanical model is developed to assess the mechanical tuning efficiency while a review of the photodarkening effect in chalcogenide glasses and accurate measurements of the amplitude and response time associated with its transient component are presented to explain and optimize the optical tuning scheme. Modulation of the fibers' reflectivity near their cavity resonant wavelengths is demonstrated at various frequencies. Based on these results, we show that optical micro-cavities in transmission fibers can induce very high group-velocity dispersion as a result of the interaction between the propagating core modes and the lossy cavity resonant mode(s). Widely tunable dispersion is achieved using a mechanical tuning scheme. Applications for these fibers and future research directions are envisioned.

Adaptive And Functional Polymers, Textiles And Their Applications

Author : Jinlian Hu
Publisher : World Scientific
ISBN 13 : 1908978198
Total Pages : 416 pages
Book Rating : 4.9/5 (89 download)

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Book Synopsis Adaptive And Functional Polymers, Textiles And Their Applications by : Jinlian Hu

Download or read book Adaptive And Functional Polymers, Textiles And Their Applications written by Jinlian Hu and published by World Scientific. This book was released on 2011-02-10 with total page 416 pages. Available in PDF, EPUB and Kindle. Book excerpt: Adaptive polymers include those which are responsive to different stimuli — namely physical, mechanical, chemical and biological — with controlled and/or predicable behavior. Many technological breakthroughs and scientific advances have been made in the last few decades and this volume aims to cover the most up-to-date studies and achievements in some adaptive polymers, in terms of principles of adaptiveness, properties, structure design and characterization with an emphasis on their applications, particularly in textiles, skin care, medicine and other related areas. Some versatile functional polymers, such as Chitosan, cylodextrin and dendrimer,and hyper-branched polymers are also introduced in order to provide a source for people in different professions when searching for knowledge and inspiration in the field of adaptive and functional polymers. One of the key features of this book is the fact that it is multi-disciplinary in nature, and so accessible to a wide variety of readers.

Multidisciplinary Know-How for Smart-Textiles Developers

Author : Tünde Kirstein
Publisher : Elsevier
ISBN 13 : 0857093533
Total Pages : 540 pages
Book Rating : 4.8/5 (57 download)

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Book Synopsis Multidisciplinary Know-How for Smart-Textiles Developers by : Tünde Kirstein

Download or read book Multidisciplinary Know-How for Smart-Textiles Developers written by Tünde Kirstein and published by Elsevier. This book was released on 2013-04-04 with total page 540 pages. Available in PDF, EPUB and Kindle. Book excerpt: Smart-textiles developers draw on diverse fields of knowledge to produce unique materials with enhanced properties and vast potential. Several disciplines outside the traditional textile area are involved in the construction of these smart textiles, and each individual field has its own language, specific terms and approaches. Multidisciplinary know-how for smart-textiles developers provides a filtered knowledge of these areas of expertise, explaining key expressions and demonstrating their relevance to the smart-textiles field. Following an introduction to the new enabling technologies, commercialisation and market trends that make up the future of smart-textiles development, part one reviews materials employed in the production of smart textiles. Types and processing of electro-conductive and semiconducting materials, optical fibres for smart photonic textiles, conductive nanofibres and nanocoatings, polymer-based resistive sensors, and soft capacitance fibres for touch-sensitive smart textiles are all discussed. Part two then investigates such technologies as the embedding of electronic functions, the integration of thin-film electronics, and the development of organic and large-area electronic (OLAE) technologies for smart textiles. Joining technologies are also discussed, alongside kinetic, thermoelectric and solar energy harvesting technologies, and signal processing technologies for activity-aware smart textiles. Finally, product development and applications are the focus of part three, which investigates strategies for technology management, innovation and improved sustainability, before the book concludes by exploring medical, automotive and architectural applications of smart textiles. With its distinguished editor and international team of expert contributors, Multidisciplinary know-how for smart-textiles developers is a key tool for readers working in industries including design, fashion, textiles, through to electronics, computing and material science. It also provides a useful guide to the subject for academics working across a wide range of fields. Reviews materials used in the production of smart textiles Examines the technologies used in smart textiles, such as optical fibres and polymer based resistive sensors Investigates strategies for technology management, innovation and improved development

Characterization of Photorefractive and Photonic Bandgap Composite Fibers

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Author :
Publisher :
ISBN 13 :
Total Pages : 7 pages
Book Rating : 4.:/5 (742 download)

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Book Synopsis Characterization of Photorefractive and Photonic Bandgap Composite Fibers by :

Download or read book Characterization of Photorefractive and Photonic Bandgap Composite Fibers written by and published by . This book was released on 2002 with total page 7 pages. Available in PDF, EPUB and Kindle. Book excerpt: This grant was used to buy a tunable continuous wave laser source and beam diagnostic package that is now being used to characterize the spectral response of photorefractive materials and photonic bandgap structures. Devices made of such structures that are incorporated into our unique fibers (made in our laboratory) are also now being characterized. Our laboratory is active in DOD and private-sector-sponsored interdisciplinary research that spans materials processing, characterization, and device demonstration with particular emphasis on all-optical devices such as optical limiters, which are based on photonic fibers and photorefractive fibers. The experiments will aid in understanding the physical properties of matrials, how they are affected by processing, and how the operation of devices is influenced by processing and material composition. Furthermore, this equipment is being used to enhance the learning experience of the half dozen undergraduate students from physics, engineering and materials science along with several graduate students and post docs who routinely use this equipment in their research.

Springer Handbook of Optical Networks

Author : Biswanath Mukherjee
Publisher : Springer Nature
ISBN 13 : 3030162508
Total Pages : 1169 pages
Book Rating : 4.0/5 (31 download)

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Book Synopsis Springer Handbook of Optical Networks by : Biswanath Mukherjee

Download or read book Springer Handbook of Optical Networks written by Biswanath Mukherjee and published by Springer Nature. This book was released on 2020-10-15 with total page 1169 pages. Available in PDF, EPUB and Kindle. Book excerpt: This handbook is an authoritative, comprehensive reference on optical networks, the backbone of today’s communication and information society. The book reviews the many underlying technologies that enable the global optical communications infrastructure, but also explains current research trends targeted towards continued capacity scaling and enhanced networking flexibility in support of an unabated traffic growth fueled by ever-emerging new applications. The book is divided into four parts: Optical Subsystems for Transmission and Switching, Core Networks, Datacenter and Super-Computer Networking, and Optical Access and Wireless Networks. Each chapter is written by world-renown experts that represent academia, industry, and international government and regulatory agencies. Every chapter provides a complete picture of its field, from entry-level information to a snapshot of the respective state-of-the-art technologies to emerging research trends, providing something useful for the novice who wants to get familiar with the field to the expert who wants to get a concise view of future trends.

Polymer Optical Fiber Bragg Gratings

Author : Ricardo Oliveira
Publisher : CRC Press
ISBN 13 : 1000734005
Total Pages : 286 pages
Book Rating : 4.0/5 (7 download)

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Book Synopsis Polymer Optical Fiber Bragg Gratings by : Ricardo Oliveira

Download or read book Polymer Optical Fiber Bragg Gratings written by Ricardo Oliveira and published by CRC Press. This book was released on 2019-11-12 with total page 286 pages. Available in PDF, EPUB and Kindle. Book excerpt: Polymer optical fibers (POFs) have been regarded as a viable alternative to silica fibers in a variety of sensing applications. Fiber optic sensors offer key advantages over other sensing technologies, which include immunity to electromagnetic interference, compact, lightweight, multiplexing capability, and higher sensitivity. This book gives an overview of the polymer optical fiber Bragg grating (POFBG) technology over the last 20 years, covering aspects related to the fiber Bragg grating fabrication and also sensing applications. The book is split into five chapters, and it is written in such a way that can provide a comprehensive and simple route to new users, scientists and engineers working or wishing to work in the field of POFBGs: Describes the systems commonly employed for producing fiber Braggs gratings (FBGs) in silica fibers that can be used for the production of POFBGs; Explores different laser sources for the inscription of POFBGs; Explores the capability of using this technology at the visible and infrared region, in different fiber types (e.g., step-index, microstructured, unclad, highly birefringent) and in fibers composed of different polymer materials such as PMMA, doped PMMA, PS and ZEONEX; Reports the fabrication of different types of POF gratings, such as uniform, phase-shifted, tilted, chirped, and long-period gratings; Shows the opportunities of POFBGs for a variety of sensing applications. The insight to the use of POFBGs provides a vision for the opportunities of this fiber optic technology.

Lab-on-Fiber Technology

Author : Andrea Cusano
Publisher : Springer
ISBN 13 : 3319069985
Total Pages : 377 pages
Book Rating : 4.3/5 (19 download)

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Book Synopsis Lab-on-Fiber Technology by : Andrea Cusano

Download or read book Lab-on-Fiber Technology written by Andrea Cusano and published by Springer. This book was released on 2014-07-29 with total page 377 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book focuses on a research field that is rapidly emerging as one of the most promising ones for the global optics and photonics community: the “lab-on-fiber” technology. Inspired by the well-established "lab on-a-chip" concept, this new technology essentially envisages novel and highly functionalized devices completely integrated into a single optical fiber for both communication and sensing applications. Based on the R&D experience of some of the world's leading authorities in the fields of optics, photonics, nanotechnology, and material science, this book provides a broad and accurate description of the main developments and achievements in the lab-on-fiber technology roadmap, also highlighting the new perspectives and challenges to be faced. This book is essential for scientists interested in the cutting-edge fiber optic technology, but also for graduate students.

Understanding Optical Communications

Author : Harry J. R. Dutton
Publisher : Prentice Hall
ISBN 13 : 9780130201416
Total Pages : 760 pages
Book Rating : 4.2/5 (14 download)

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Book Synopsis Understanding Optical Communications by : Harry J. R. Dutton

Download or read book Understanding Optical Communications written by Harry J. R. Dutton and published by Prentice Hall. This book was released on 1998 with total page 760 pages. Available in PDF, EPUB and Kindle. Book excerpt: 2014A-8 The complete, up-to-date technical overview of optical communications. Fibre in the WAN, MAN, local loop, campus and LAN. Up-to-the-minute coverage of Wavelength Division Multiplexing. Previews today's advanced research--tomorrow's practical applications. Over the past 15 years, optical fibre's low cost, accuracy and enormous capacity has revolutionized wide area communications--making possible the Internet as we know it. Now a second fibre revolution is underway. Advanced technologies such as Wavelength Division Multiplexing (WDM) are adding even more capacity, and fibre is increasingly the media of choice in MANs, campuses, buildings, LANs--soon, even homes. If you need to understand the state-of-the-art in optical communications, Understanding Optical Communications is the most complete, up-to-date technical overview available. Fundamental principles and components of optical communications. Optical communications systems, interfaces and engineering challenges. FDDI, Ethernet on Fibre, ESCON, Fibre Channel, SONET/SDH and ATM. WDM: sparse and dense approaches, photonic networking, WDM for LANs and WDM standards. Fibre in the local loop, integration with HFC networks and passive optical networks. Understanding Optical Communications reviews key technical issues facing engineers as they extend fibre into new applications and markets. It presents an up-to-the-minute status report on WDM for LANs and MANs, including a rare glimpse at IBM's latest experimental systems. It points to the advanced research most likely to bear fruit: dark and spatial solitons, advanced fibres, plastic technologies, optical CDMA, TDM and packet-networks and more. Whether you're building optical systems or planning for them, this is the briefing you've been looking for.

Elements of Photonics, Volume I

Author : Keigo Iizuka
Publisher : John Wiley & Sons
ISBN 13 : 9780471839385
Total Pages : 698 pages
Book Rating : 4.8/5 (393 download)

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Book Synopsis Elements of Photonics, Volume I by : Keigo Iizuka

Download or read book Elements of Photonics, Volume I written by Keigo Iizuka and published by John Wiley & Sons. This book was released on 2002-06-06 with total page 698 pages. Available in PDF, EPUB and Kindle. Book excerpt: Zwei in sich abgeschlossene Bände zum Verhalten von Licht in den vielfältigsten optischen Systemen! "Elements of Photonics" - Dieses zweibändige Werk behandelt Grundlagen wie die Fourier-Optik, Holographie und Polarisation (In Free Space and Special Media - Band 1) sowie die beiden komplementären Gebiete der Faseroptik und der integrierten Optik (For Fiber and Integrated Optics - Band 2). Über 400 Abbildungen, Übungsaufgaben und durchgearbeitete Beispiele erleichtern das Verständnis des Stoffes. Ideal geeignet zum Selbststudium oder als Lehrbuch für einen zweisemestrigen Kurs.

Fibre Optic Communication Devices

Author : Norbert Grote
Publisher : Springer Science & Business Media
ISBN 13 : 9783540669777
Total Pages : 496 pages
Book Rating : 4.6/5 (697 download)

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Book Synopsis Fibre Optic Communication Devices by : Norbert Grote

Download or read book Fibre Optic Communication Devices written by Norbert Grote and published by Springer Science & Business Media. This book was released on 2001-01-26 with total page 496 pages. Available in PDF, EPUB and Kindle. Book excerpt: Optoelectronic devices and fibre optics are the basis of cutting-edge communication systems. This monograph deals with the various components of these systems, including lasers, amplifiers, modulators, converters, filters, sensors, and more.

Fiber Optic Essentials

Author : Casimer DeCusatis
Publisher : Elsevier
ISBN 13 : 0080470815
Total Pages : 284 pages
Book Rating : 4.0/5 (84 download)

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Book Synopsis Fiber Optic Essentials by : Casimer DeCusatis

Download or read book Fiber Optic Essentials written by Casimer DeCusatis and published by Elsevier. This book was released on 2010-07-21 with total page 284 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book is a MUST for everyone in and around the optics community! Fiber Optic Essentials provides professionals and students new to the field of fiber optics with a high-level knowledge of principles, theories and applications. This primer can also be used as a succinct overview of optics for those with some engineering and physics background. Individuals involved with optics in non-traditional capacities such as in marketing and legal departments will find this volume introduces basic concepts completely in an easy to read format. Casimer and Carolyn DeCusatis have provided a concise resource with compact chapters and minimal equations conveying this complex topic in a straightforward and clear-cut style. Included in this book are chapters on fibers, cables, connectors, transmitters, modulators, noise, and optical link design. Concluding this reference are three indispensable appendices covering extensive definitions, acronyms (including initials and commonly used slang), measurement conversions and physical constants. This author team has produced a book that has truly shed light on this difficult subject. Comprehensively covers basic fiber optic 'facts' Explains how optics relate to everyday life Details fiber optic communication standards Chapter included on medical applications Timeline traces the history of optics with major milestones

Nonlinear Fiber Optics

Author : Govind P. Agrawal
Publisher : Academic Press
ISBN 13 : 9780123695161
Total Pages : 560 pages
Book Rating : 4.6/5 (951 download)

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Book Synopsis Nonlinear Fiber Optics by : Govind P. Agrawal

Download or read book Nonlinear Fiber Optics written by Govind P. Agrawal and published by Academic Press. This book was released on 2007 with total page 560 pages. Available in PDF, EPUB and Kindle. Book excerpt: Since the 3rd edition appeared, a fast evolution of the field has occurred. The fourth edition of this classic work provides an up-to-date account of the nonlinear phenomena occurring inside optical fibers. The contents include such important topics as self- and cross-phase modulation, stimulated Raman and Brillouin scattering, four-wave mixing, modulation instability, and optical solitons. Many new figures have been added to help illustrate the concepts discussed in the book. New to this edition are chapters on highly nonlinear fibers and and the novel nonlinear effects that have been observed in these fibers since 2000. Such a chapter should be of interest to people in the field of new wavelengths generation, which has potential application in medical diagnosis and treatments, spectroscopy, new wavelength lasers and light sources, etc. Continues to be industry bestseller providing unique source of comprehensive coverage on the subject of nonlinear fiber optics Fourth Edition is a completely up-to-date treatment of the nonlinear phenomena occurring inside optical fibers Includes 2 NEW CHAPTERS on the properties of highly nonlinear fibers and their novel nonlinear effects

Optical Fiber Communications

Author : T. L. Singal
Publisher : Cambridge University Press
ISBN 13 : 1316610047
Total Pages : 473 pages
Book Rating : 4.3/5 (166 download)

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Book Synopsis Optical Fiber Communications by : T. L. Singal

Download or read book Optical Fiber Communications written by T. L. Singal and published by Cambridge University Press. This book was released on 2016 with total page 473 pages. Available in PDF, EPUB and Kindle. Book excerpt: "Discusses several dispersion-management schemes that restore amplified signal to its original state"--

Applications of Nonlinear Fiber Optics

Author : Govind P. Agrawal
Publisher : Academic Press
ISBN 13 : 0080568769
Total Pages : 523 pages
Book Rating : 4.0/5 (85 download)

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Book Synopsis Applications of Nonlinear Fiber Optics by : Govind P. Agrawal

Download or read book Applications of Nonlinear Fiber Optics written by Govind P. Agrawal and published by Academic Press. This book was released on 2010-07-28 with total page 523 pages. Available in PDF, EPUB and Kindle. Book excerpt: The development of new highly nonlinear fibers - referred to as microstructured fibers, holey fibers and photonic crystal fibers - is the next generation technology for all-optical signal processing and biomedical applications. This new edition has been thoroughly updated to incorporate these key technology developments. The book presents sound coverage of the fundamentals of lightwave technology, along with material on pulse compression techniques and rare-earth-doped fiber amplifiers and lasers. The extensively revised chapters include information on fiber-optic communication systems and the ultrafast signal processing techniques that make use of nonlinear phenomena in optical fibers. New material focuses on the applications of highly nonlinear fibers in areas ranging from wavelength laser tuning and nonlinear spectroscopy to biomedical imaging and frequency metrology. Technologies such as quantum cryptography, quantum computing, and quantum communications are also covered in a new chapter. This book will be an ideal reference for: R&D engineers working on developing next generation optical components; scientists involved with research on fiber amplifiers and lasers; graduate students and researchers working in the fields of optical communications and quantum information. The only book on how to develop nonlinear fiber optic applications Two new chapters on the latest developments; Highly Nonlinear Fibers and Quantum Applications Coverage of biomedical applications

Guided Wave Optical Components and Devices

Author : Bishnu P. Pal
Publisher : Academic Press
ISBN 13 : 0080532713
Total Pages : 467 pages
Book Rating : 4.0/5 (85 download)

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Book Synopsis Guided Wave Optical Components and Devices by : Bishnu P. Pal

Download or read book Guided Wave Optical Components and Devices written by Bishnu P. Pal and published by Academic Press. This book was released on 2010-07-19 with total page 467 pages. Available in PDF, EPUB and Kindle. Book excerpt: Guided Wave Optical Components and Devices provides a comprehensive, lucid, and clear introduction to the world of guided wave optical components and devices. Bishnu Pal has collaborated with some of the greatest minds in optics to create a truly inclusive treatise on this contemporary topic. Written by leaders in the field, this book delivers cutting-edge research and essential information for professionals, researchers, and students on emerging topics like microstructured fibers, broadband fibers, polymer fiber components and waveguides, acousto-optic interactions in fibers, higher order mode fibers, nonlinear and parametric process in fibers, revolutionary effects of erbium doped and Raman fiber amplifiers in DWDM and CATV networks, all-fiber network branching component technology platforms like fused fiber couplers, fiber gratings, and side-polished fiber half-couplers, arrayed waveguides, optical MEMS, fiber sensing technologies including safety, civil structural health monitoring, and gyroscope applications. Accessible introduction to wide range of topics relating to established and emerging optical components Single-source reference for graduate students in optical engineering and newcomer practitioners, focused on components Extensive bibliographical information included so readers can get a broad introduction to a variety of optical components and their applications in an optical network

Polymer Optical Fibres

Author : Christian-Alexander Bunge
Publisher : Woodhead Publishing
ISBN 13 : 0081000561
Total Pages : 438 pages
Book Rating : 4.0/5 (81 download)

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Book Synopsis Polymer Optical Fibres by : Christian-Alexander Bunge

Download or read book Polymer Optical Fibres written by Christian-Alexander Bunge and published by Woodhead Publishing. This book was released on 2016-08-25 with total page 438 pages. Available in PDF, EPUB and Kindle. Book excerpt: Polymer Optical Fibres: Fibre Types, Materials, Fabrication, Characterization, and Applications explores polymer optical fibers, specifically their materials, fabrication, characterization, measurement techniques, and applications. Optical effects, including light propagation, degrading effects of attenuation, scattering, and dispersion, are explained. Other important parameters like mechanical strength, operating temperatures, and processability are also described. Polymer optical fibers (POF) have a number of advantages over glass fibers, such as low cost, flexibility, low weight, electromagnetic immunity, good bandwidth, simple installation, and mechanical stability. Provides systematic and comprehensive coverage of materials, fabrication, properties, measurement techniques, and applications of POF Focuses on industry needs in communication, illumination and sensors, the automotive industry, and medical and biotechnology Features input from leading experts in POF technology, with experience spanning optoelectronics, polymer, and textiles Explains optical effects, including light propagation, degrading effects of attenuation, scattering, and dispersion