05282nam 2200661Ia 450 991044985010332120200520144314.014175936791-280-52152-X97866105215241-4175-9367-90-7821-5080-2(CKB)1000000000239471(EBL)267277(OCoLC)171126151(SSID)ssj0000154388(PQKBManifestationID)11156415(PQKBTitleCode)TC0000154388(PQKBWorkID)10417796(PQKB)11310217(MiAaPQ)EBC267277(Au-PeEL)EBL267277(CaPaEBR)ebr10131935(CaONFJC)MIL52152(OCoLC)535982159(EXLCZ)99100000000023947120041014d2005 fy 0engurcn|||||||||txtccrFiber optics installer and technician study guide[electronic resource] /Bill WoodwardSan Francisco ;London SYBEXc20051 online resource (494 p.)Description based upon print version of record.0-7821-4390-3 Fiber Optics Installer and Technician Guide; Front matter; Foreword; Acknowledgments; Contents at a Glance; Contents; Introduction; Assessment Test; Answers to Assessment Test; Chapter 1: History of Fiber Optics; Evolution of Light in Communication; Early Forms of Light Communication; The Quest for Data Transmission; Evolution of Optical Fiber Manufacturing Technology; Controlling the Course of Light; Extending FiberÌs Reach; Evolution of Optical Fiber Integration and Application; Summary; Exam Essentials; Review Questions; Answers to Review QuestionsChapter 2: Principles of Fiber Optic Transmission The Fiber Optic Link; Transmitter; Receiver; Optical Fibers; Connectors; Amplitude Modulation; Analog Transmission; Digital Data Transmission; Analog Data Transmission vs. Digital Data Transmission; Analog to Digital (A/D) Conversion; Sample Rate; Quantizing Error; Digital to Analog (D/A) Conversion; Pulse Code Modulation (PCM); Multiplexing; Decibels (dB); The Rules of Thumb; Absolute Power Gains and Losses; Summary; Exam Essentials; Review Questions; Answers to Review Questions; Chapter 3: Basic Principles of LightLight as Electromagnetic Energy The Electromagnetic Spectrum; Refraction; What Causes Refraction?; Total Internal Reflection; Fresnel Reflections; Summary; Exam Essentials; Review Questions; Answers to Review Questions; Chapter 4: Optical Fiber Construction and Theory; Optical Fiber Components; Core; Cladding; Coating; Standards; Materials; Tensile Strength; Manufacturing Optical Fiber; Modified Chemical Vapor Deposition (MCVD); Outside Vapor Deposition (OVD); Vapor Axial Deposition (VAD); Plasma Chemical Vapor Deposition (PCVD); Modes; Refractive Index Profiles; Dispersion-Shifted FiberSummary Exam Essentials; Review Questions; Answers to Review Questions; Chapter 5: Optical Fibers Characteristics; It All Adds Up; Dispersion; Modal Dispersion; Material Dispersion; Waveguide Dispersion; Chromatic Dispersion; Polarization-Mode Dispersion; How Dispersion Affects Bandwidth; Attenuation; Absorption; Scattering; Total Attenuation; Numerical Aperture; Bending Losses; Microbends; Macrobends; Equilibrium Mode Distribution; Fiber Specifications; Summary; Exam Essentials; Review Questions; Answers to Review Questions; Chapter 6: Safety; Basic Safety; Engineering ControlsPersonal Protective Equipment (PPE)Good Work Habits; Light Sources; Laser Service Groups; Laser Safety; Handling Fiber; Chemicals; Isopropyl Alcohol; Solvents; Anaerobic Epoxy; Site Safety; Electrical; Ladders; Trenches; Emergencies; Injury; Chemical Exposure; Fire; Summary; Exam Essentials; Review Questions; Answer to Review Questions; Chapter 7: Fiber Optic Cables; Basic Cable; Cable Components; Buffer; Strength Members; Jacket; Cable Types; Cordage; Distribution Cable; Breakout Cable; Armored Cable; Messenger Cable; Ribbon Cable; Submarine Cable; Hybrid Cable; Composite CableCable Duty SpecificationsFor years, fiber optics was the future. Now, it's the present, and the time has come to act if you want to make a career in this fast-growing field. The Fiber Optics Installer and Technician Guide is a comprehensive resource designed to prepare you for the two leading fiber optics certifications, Fiber Optics Installer (FOI) and Fiber Optics Technician (FOT). This book's practical, objective-focused coverage includes:The history of fiber optics Principles of fiber optic transmission Optical fiber characteristics, construction, and theorySafety considerationsCables, connecFiber opticsFiber opticsCertificationElectronic books.Fiber optics.Fiber opticsCertification.621.36/92Woodward Bill902390MiAaPQMiAaPQMiAaPQBOOK9910449850103321Fiber optics installer and technician study guide2017225UNINA02608nam 2200649 a 450 991046538280332120200520144314.00-19-756307-41-283-58895-197866139014080-19-983802-X(CKB)2560000000092805(EBL)1019510(OCoLC)809198090(SSID)ssj0000711335(PQKBManifestationID)12258775(PQKBTitleCode)TC0000711335(PQKBWorkID)10693500(PQKB)10243114(MiAaPQ)EBC1019510(StDuBDS)EDZ0002341854(Au-PeEL)EBL1019510(CaPaEBR)ebr10597112(CaONFJC)MIL390140(EXLCZ)99256000000009280520110921d2013 uy 0engur|n|---|||||txtccrGlaucoma[electronic resource] /[edited by] Deepak P. Edward, Thasarat S. VajaranantOxford Oxford University Press20131 online resource (253 p.)Oxford American ophthalmology libraryPreviously issued in print: 2013.0-19-975708-9 Includes bibliographical references and index.Intraocular pressure measure -- Gonioscopy -- Visual field testing -- Optic nerve examination -- Imaging -- Intra-ocular inflammation and glaucoma -- Trauma and glaucoma emergencies -- Management of glaucoma following intraocular procedures -- Evidence-based guidelines in management of glaucoma -- Medical management for glaucoma -- Laser treatment for glaucoma -- Surgical management for glaucoma -- Management of surgical complications -- New surgical techniques.This text provides clear and detailed guidelines on the diagnosis and treatment of glaucoma. Coverage spans the entire spectrum of glaucoma, including descriptions of traditional and newly emerging modalities available for glaucoma diagnosis and management.Oxford American ophthamology library.Oxford scholarship online.GlaucomaDiagnosisGlaucomaTreatmentElectronic books.GlaucomaDiagnosis.GlaucomaTreatment.617.741Edward Deepak P919517Vajaranant Thasarat S919518MiAaPQMiAaPQMiAaPQBOOK9910465382803321Glaucoma2062388UNINA