EC8751 OC Syllabus
Anna University Regulation 2017 ECE EC8751 OC Syllabus for all 5 units are provided below. Download link for ECE 7th Sem EC8751 OPTICAL COMMUNICATION Engineering Syllabus is listed down for students to make Perfect utilization and score maximum marks with our study materials.
Anna University Regulation 2017 ECE Engineering (ECE) 7th Sem EC8751 OPTICAL COMMUNICATION Engineering Syllabus
EC8751 OPTICAL COMMUNICATION
OBJECTIVES:
To study about the various optical fiber modes, configuration and transmission characteristics of optical fibers
To learn about the various optical sources, detectors and transmission techniques
To explore various idea about optical fiber measurements and various coupling techniques
To enrich the knowledge about optical communication systems and networks
UNIT I INTRODUCTION TO OPTICAL FIBERS
Introduction-general optical fiber communication system- basic optical laws and definitionsoptical modes and configurations -mode analysis for optical propagation through fibersmodes in planar wave guide-modes in cylindrical optical fiber-transverse electric and transverse magnetic modes- fiber materials-fiber fabrication techniques-fiber optic cablesclassification of optical fiber-single mode fiber-graded index fiber.
UNIT II TRANSMISSION CHARACTERISTIC OF OPTICAL FIBER
Attenuation-absorption –scattering losses-bending losses-core and cladding losses-signal dispersion –inter symbol interference and bandwidth-intra model dispersion-material dispersion- waveguide dispersion-polarization mode dispersion-intermodal dispersiondispersion optimization of single mode fiber-characteristics of single mode fiber-R-I Profilecutoff wave length-dispersion calculation-mode field diameter.
UNIT III OPTICAL SOURCES AND DETECTORS
Sources: Intrinsic and extrinsic material-direct and indirect band gaps-LED-LED structuressurface emitting LED-Edge emitting LED-quantum efficiency and LED power-light source materials-modulation of LED-LASER diodes-modes and threshold conditions-Rate equations-external quantum efficiency-resonant frequencies-structures and radiation patterns-single mode laser-external modulation-temperature effort.Detectors: PIN photo detector-Avalanche photo diodes-Photo detector noise-noise sources-SNR-detector response time-Avalanche multiplication noise-temperature effectscomparisons of photo detectors.
UNIT IV OPTICAL RECEIVER, MEASUREMENTS AND COUPLING
Fundamental receiver operation-preamplifiers-digital signal transmission-error sources-Front end amplifiers-digital receiver performance-probability of error-receiver sensitivity-quantum limit.Optical power measurement-attenuation measurement-dispersion measurement- Fiber Numerical Aperture Measurements- Fiber cut- off Wave length Measurements- Fiber diameter measurements-Source to Fiber Power Launching-Lensing Schemes for Coupling Management-Fiber to Fiber Joints-LED Coupling to Single Mode Fibers-Fiber SplicingOptical Fiber connectors.
UNIT V OPTICAL COMMUNICATION SYSTEMS AND NETWORKS
System design consideration Point – to –Point link design –Link power budget –rise time budget, WDM –Passive DWDM Components-Elements of optical networks-SONET/SDHOptical Interfaces-SONET/SDH Rings and Networks-High speed light wave Links-OADM configuration-Optical ETHERNET-Soliton.
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EC8751 OC Syllabus
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EC8751 OPTICAL COMMUNICATION Engineering Syllabus free download
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EC8751 Syllabus, OC Unit wise Syllabus – ECE 7th Semester