UID:
almahu_9948025722202882
Umfang:
1 online resource (671 p.)
ISBN:
1-282-28689-7
,
9786612286896
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0-08-092043-8
Inhalt:
Fiber Optic Measurement Techniques is an indispensable collection of key optical measurement techniques essential for developing and characterizing today's photonic devices and fiber optic systems. The book gives comprehensive and systematic descriptions of various fiber optic measurement methods with the emphasis on the understanding of optoelectronic signal processing methodologies, helping the reader to weigh up the pros and cons of each technique and establish their suitability for the task at hand. Carefully balancing descriptions of principle, operations and optoelectronic circui
Anmerkung:
Description based upon print version of record.
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Front Cover; Fiber Optic Measurement Techniques; Copyright Page; Contents; Preface; Acknowledgements; About the Author; Constants; Chapter 1: Fundamentals of Optical Devices; 1.0 Introduction; 1.1 Laser Diodes and LEDs; 1.1.1 Pn Junction and Energy Diagram; 1.1.2 Direct and Indirect Semiconductors; 1.1.3 Carrier Confinement; 1.1.4 Spontaneous Emission and Stimulated Emission; 1.1.5 Light-Emitting Diodes (LEDs); 1.1.6 Laser Diodes (LDs); 1.1.7 Single-Frequency Semiconductor Lasers; 1.2 Photodetectors; 1.2.1 Pn-Junction Photodiodes; 1.2.2 Responsivity and Bandwidth
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1.2.3 Electrical Characteristics of a Photodiode1.2.4 Photodetector Noise and SNR; 1.2.5 Avalanche Photodiodes (APDs); 1.3 Optical Fibers; 1.3.1 Reflection and Refraction; 1.3.2 Propagation Modes in Optical Fibers; 1.3.3 Optical Fiber Attenuation; 1.3.4 Group Velocity and Dispersion; 1.3.5 Nonlinear Effects in an Optical Fiber; 1.4 Optical Amplifiers; 1.4.1 Optical Gain, Gain Bandwidth, and Saturation; 1.4.2 Semiconductor Optical Amplifiers; 1.4.3 Erbium-Doped Fiber Amplifiers (EDFAs); 1.5 External Electro-Optic Modulator; 1.5.1 Basic Operation Principle of Electro-Optic Modulators
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1.5.2 Frequency Doubling and Duo-Binary Modulation1.5.3 Optical Single-Side Modulation; 1.5.4 Optical Modulators Using Electro-Absorption Effect; References; Chapter 2: Basic Instrumentation for Optical Measurement; 2.0 Introduction; 2.1 Grating-Based Optical Spectrum Analyzers; 2.1.1 General Specifications; 2.1.2 Fundamentals of Diffraction Gratings; 2.1.3 Basic OSA Configurations; 2.2 Scanning FP Interferometer; 2.2.1 Basic FPI Configuration and Transfer Function; 2.2.2 Scanning FPI Spectrum Analyzer; 2.2.3 Scanning FPI Basic Optical Configurations
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2.2.4 Optical Spectrum Analyzer Using the Combination of Grating and FPI2.3 Mach-Zehnder Interferometers; 2.3.1 Transfer Matrix of a 2x2 Optical Coupler; 2.3.2 Transfer Function of an MZI; 2.3.3 MZI Used as an Optical Filter; 2.4 Michelson Interferometers; 2.4.1 Operating Principle of a Michelson Interferometer; 2.4.2 Measurement and Characterization of Michelson Interferometers; 2.4.3 Techniques to Increase Frequency Selectivity; 2.5 Optical Wavelength Meter; 2.5.1 Operating Principle of a Wavelength Meter Basedon Michelson Interferometer; 2.5.2 Wavelength Coverage and Spectral Resolution
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2.5.3 Wavelength Calibration2.5.4 Wavelength Meter Based on Fizeau WedgeInterferometer; 2.6 Optical Polarimeter; 2.6.1 General Description of Lightwave Polarization; 2.6.2 The Stokes Parameters and the Poincare Sphere; 2.6.3 Optical Polarimeters; 2.7 Measurement Based on Coherent Optical Detection; 2.7.1 Operating Principle; 2.7.2 Receiver SNR Calculation of Coherent Detection; 2.7.3 Balanced Coherent Detection and PolarizationDiversity; 2.7.4 Phase Diversity in Coherent HomodyneDetection; 2.7.5 Coherent OSA Based on Swept Frequency Laser; 2.8 Waveform Measurement
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2.8.1 Oscilloscope Operating Principle
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English
Weitere Ausg.:
ISBN 0-12-373865-2
Sprache:
Englisch
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