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Design And Analysis A High Quality Performance Of High Speed Optical Transceiver In Fiber Optic With Four Wave Mixing System In Communication Link
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Book Synopsis Design and Analysis a High Quality Performance of High Speed Optical Transceiver in Fiber Optic with Four Wave Mixing System in Communication Link by :
Download or read book Design and Analysis a High Quality Performance of High Speed Optical Transceiver in Fiber Optic with Four Wave Mixing System in Communication Link written by and published by . This book was released on 2014 with total page 46 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis High-speed Optical Transceivers: Integrated Circuits Designs And Optical Devices Techniques by : Yuyu Liu
Download or read book High-speed Optical Transceivers: Integrated Circuits Designs And Optical Devices Techniques written by Yuyu Liu and published by World Scientific. This book was released on 2006-03-09 with total page 242 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book explores the unique advantages and large inherent transmission capacity of optical fiber communication systems. The long-term and high-risk research challenges of optical transceivers are analyzed with a view to sustaining the seemingly insatiable demand for bandwidth. A broad coverage of topics relating to the design of high-speed optical devices and integrated circuits, oriented to low power, low cost, and small area, is discussed.Written by specialists with many years of research and engineering experience in the field of optical fiber communication, this book is essential for an audience dedicated to the development of integrated electronic systems for optical communication applications. It can also be used as a supplementary text for graduate courses on optical transceiver IC design.
Book Synopsis High Speed Optical Communications by : Roberto Sabella
Download or read book High Speed Optical Communications written by Roberto Sabella and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 327 pages. Available in PDF, EPUB and Kindle. Book excerpt: High Speed Optical Communications provides a comprehensive coverage of the design and modelling of the devices and systems required for optical communication networks. It will prove to be the essential reference text for those engineers implementing and designing such networks and is one of the few works dealing with modelling and simulation of optical links at the levels both of devices and of systems. Simulation experiments and results are included, as are details of devices currently under development in research laboratories. Covers both the technical details of optical devices and their behaviour in complex systems; Includes results of applications experiments. Optical and telecommuntications scientists working in research and development and design engineers working in the field will find this text to be an indispensable resource.
Book Synopsis Handbook of Fiber Optic Data Communication by : Bert Jan Offrein
Download or read book Handbook of Fiber Optic Data Communication written by Bert Jan Offrein and published by Elsevier Inc. Chapters. This book was released on 2013-08-09 with total page 25 pages. Available in PDF, EPUB and Kindle. Book excerpt: This chapter reviews electro-optical packaging and integration technologies for short distance optical communication. With increasing system performance and bandwidth requirements, optical communication is applied for ever shorter distances. Consequently, novel packaging strategies are required that enable a close integration of optical technology within the system. Today, pluggable transceivers are applied at the system edge and embedded optical modules for onboard assembly are emerging in bandwidth hungry applications. The first high-performance computing systems are now on the market in which optical transceivers are mounted onto the switch chip package. Still, cost and assembly efforts related to optics hinder a more widespread application of optical link technology. Integration strategies at all levels are required to enhance performance and functionality of optics, while reducing cost. Optical printed circuit board technology and integrated photonics offer tight integration between electrical and optical functions.
Book Synopsis Ultrahigh-Speed Optical Transmission Technology by : Hans-Georg Weber
Download or read book Ultrahigh-Speed Optical Transmission Technology written by Hans-Georg Weber and published by Springer Science & Business Media. This book was released on 2007-12-28 with total page 476 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book is a detailed description of all the aspects of ultrahigh speed optical transmission technology. Ultrahigh-speed optical transmission technology is a key technology for increasing communication capacity. The devices developed for ultrahigh-speed optical transmission are not limited to communication applications only. They are key devices for high-speed optical signal processing, i.e. monitoring, measurement and control, and will thus give a wide technological basis for innovative science and technology. All these aspects of ultrahigh-speed optical transmission technology are described in detail in this book.
Book Synopsis Optical Fiber Four-wave Mixing for Dispersion Compensation and Time-division Demultiplexing in High-speed Communication Systems by :
Download or read book Optical Fiber Four-wave Mixing for Dispersion Compensation and Time-division Demultiplexing in High-speed Communication Systems written by and published by . This book was released on 1996 with total page 38 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Scientific and Technical Aerospace Reports by :
Download or read book Scientific and Technical Aerospace Reports written by and published by . This book was released on 1987 with total page 1126 pages. Available in PDF, EPUB and Kindle. Book excerpt: Lists citations with abstracts for aerospace related reports obtained from world wide sources and announces documents that have recently been entered into the NASA Scientific and Technical Information Database.
Book Synopsis High-speed All-optical Signal Processing Using Ultrafast Devices and Nonlinear Fibers by : Shaozhen Ma
Download or read book High-speed All-optical Signal Processing Using Ultrafast Devices and Nonlinear Fibers written by Shaozhen Ma and published by . This book was released on 2012 with total page 244 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Fiber Optics Communication. Gain Enhancement of Erbium Doped Fiber Amplifier using Amplified Spontaneous Emission by : Mohammad Yusuf
Download or read book Fiber Optics Communication. Gain Enhancement of Erbium Doped Fiber Amplifier using Amplified Spontaneous Emission written by Mohammad Yusuf and published by GRIN Verlag. This book was released on 2020-11-24 with total page 61 pages. Available in PDF, EPUB and Kindle. Book excerpt: Master's Thesis from the year 2019 in the subject Instructor Plans: Computing / Data Processing / IT / Telecommunication, , course: M.Tech, language: English, abstract: With the evolvement of high speed and long-distance data communication systems, conventional band erbium-doped fiber amplifiers (C-EDFAs) are getting more attention in recent times. Major advantage of the C-band EDFA is that it provides the user to realize a system with wide bandwidth of 40 nm. But, from the reported works, it is evident that for Gain enhancement in C-band using EDFA is reported with the use of multiple stages, multiple pumps, Gain flattening filters etc. However, these techniques suffered from high cost, complex techniques, and low performance. Here enhancement process was done through the narrowband Fiber Bragg Gratings (FBG) or fiber reflectors mirrors. In this work, a conventional band erbium doped fiber amplifier is proposed with high gain and less noise figure by incorporating the two fiber bragg gratings (FBGs) for amplified spontaneous noise reinjection. Maximum ASE is emerged at 1565 nm for the at -55 dBm carrier powers. Maximum gain is found out to be 48.16 dB with noise figure of 5.29 dBm. Fiber amplifiers are crucial and fast-growing field in the communication system. The study of this field show that the formulation procedures of lasers generation and amplifier amplification displays a problematical process due to the factors affecting and changing amplifier and laser significances in a dynamic way. Gain, noise figure, wavelength, power flatness and power output are directly affected by any element or parameter inside the amplifier configuration. The design parameters such as: erbium ions concentration, EDF length, isolators, wavelength division multiplexing (WDM) position, pump power position, circulators, pump directions, all of these elements and factors are affecting directly the amplifier output. EDFA is an amplifier that is best used because of its low loss and high gain. For communication, there are two windows 1530-1560nm(C-band) and 1560-1610nm (L-band).
Book Synopsis Analytic Modeling of Four-Wave-Mixing with Inter-channel Walk-off in Wavelength-division-multiplexed Optical Links by : Adnan Akhtar
Download or read book Analytic Modeling of Four-Wave-Mixing with Inter-channel Walk-off in Wavelength-division-multiplexed Optical Links written by Adnan Akhtar and published by . This book was released on 2008 with total page 270 pages. Available in PDF, EPUB and Kindle. Book excerpt: Fiber nonlinearity can cause interactions and crosstalk between co-propagating dense wavelength division multiplexed channels in high capacity optical fiber communication systems. The crosstalk between channels leads to degradation of the bit error performance of the system. One of the mechanisms of this crosstalk is Four-Wave-Mixing (FWM) caused by the fiber nonlinearity. It is important to have an analytic model for the FWM to estimate and minimize the impact of FWM for a given transmission system design.It is shown that for both RZ-OOK and RZ-DPSK modulation formats the walk-off effect significantly increases the FWM noise variance for all FWM types before any filtering at the end of fiber. When a multiplexer/de-multiplexer is used the walk-off effect is significant and observable for the degenerate FWM case but is no longer significant for the non-degenerate FWM case. In the typical situation when a sub-bit-rate electrical low pass filter is also used, the walk-off effect is effectively removed for all three types of FWM. Comparing the models for the two modulation formats it is found that the FWM noise standard deviation and related BER penalty are much smaller for RZ-DPSK as compared to that for RZ-OOK at the same average launch power.Conventional analytic models for FWM ignore the inter-channel walk-off effect. In this thesis a model for FWM is developed which rigorously accounts for the walk-off effect. The model is derived for degenerate and non-degenerate FWM. This model is derived for conventional RZ-OOK and the emerging RZ-DPSK modulation formats. A detailed physical understanding of the walk-off contribution to the FWM noise is developed. The first direct comparison, between an analytic model for FWM and split-step Fourier (SSF) simulations for the general case of random modulated channels is presented, for a single span 10-Gb/s link.
Book Synopsis Fiber-Optic Transmission Networks by : Stephan Pachnicke
Download or read book Fiber-Optic Transmission Networks written by Stephan Pachnicke and published by Springer Science & Business Media. This book was released on 2011-09-20 with total page 164 pages. Available in PDF, EPUB and Kindle. Book excerpt: Next generation optical communication systems will have to transport a significantly increased data volume at a reduced cost per transmitted bit. To achieve these ambitious goals optimum design is crucial in combination with dynamic adaptation to actual traffic demands and improved energy efficiency. In the first part of the book the author elaborates on the design of optical transmission systems. Several methods for efficient numerical simulation are presented ranging from meta-model based optimization to parallelization techniques for solving the nonlinear Schrödinger equation. Furthermore, fast analytical and semi-analytical models are described to estimate the various degradation effects occurring on the transmission line. In the second part of the book operational aspects of optical networks are investigated. Physical layer impairment-aware routing and regenerator placement are studied. Finally, it is analyzed how the energy efficiency of a multi-layer optical core network can be increased by dynamic adaptation to traffic patterns changing in the course of the day.
Book Synopsis Digital and Analog Fiber Optic Communication for CATV and FTTx Applications by : Avigdor Brillant
Download or read book Digital and Analog Fiber Optic Communication for CATV and FTTx Applications written by Avigdor Brillant and published by SPIE Press. This book was released on 2008-05-16 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: The digital age has driven the need to combine radio-frequency engineering experience with overall high-speed digital design, as well as the need for an overall understanding of system performance. In some advanced designs, both analog and digital disciplines have to exist and operate in the same space, and with the correct design, high performance is possible. This book is intended to provide a step-by-step guide to all aspects and tradeoffs from theory to application for fiber-optics transceiver electronics. Presenting a thorough compendium of information in a structured way, this book enables the engineer to develop a methodical design approach, a deep understanding of specifications parameters and the reasons behind them, as well as their effects and consequences on system performance, which are essential for proper component design. Further, a fundamental understanding of RF, digital circuit design, and linear and nonlinear phenomena is important in order to achieve the desired performance levels. Becoming familiar with solid-state devices and passives used to build optical receivers and transmitters is also important so one can effectively overcome design limitations. The book is organized into six main sections covering the following subjects: System Overview Semiconductors and Passives RF and Control Concepts Introduction to CATV MODEM and Transmitters Digital Transceiver Performance Integration and Testing
Book Synopsis International Aerospace Abstracts by :
Download or read book International Aerospace Abstracts written by and published by . This book was released on 1998 with total page 980 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Phase-Modulated Optical Communication Systems by : Keang-Po Ho
Download or read book Phase-Modulated Optical Communication Systems written by Keang-Po Ho and published by Springer Science & Business Media. This book was released on 2005-07-01 with total page 452 pages. Available in PDF, EPUB and Kindle. Book excerpt: Fiber-optic communication systems have revolutionized our telecommunication infrastructures – currently, almost all telephone land-line, cellular, and internet communications must travel via some form of optical fibers. In these transmission systems, neither the phase nor frequency of the optical signal carries information – only the intensity of the signal is used. To transmit more information in a single optical carrier, the phase of the optical carrier must be explored. As a result, there is renewed interest in phase-modulated optical communications, mainly in direct-detection DPSK signals for long-haul optical communication systems. When optical amplifiers are used to maintain certain signal level among the fiber link, the system is limited by amplifier noises and fiber nonlinearities. Phase-Modulated Optical Communication Systems surveys this newly popular area, covering the following topics: - The transmitter and receiver for phase-modulated coherent lightwave systems - Method for performance analysis of phase-modulated optical signals - Direct-detection DPSK signal with fiber nonlinearities, degraded by nonlinear phase noise and intrachannel effects - Wavelength-division-multiplexed direct-detection DPSK signals - Multi-level phase-modulated optical signals, such as the four-phase DQPSK signal. Graduate students, professional engineers, and researchers will all benefit from this updated treatment of an important topic in the optical communications field.
Book Synopsis RF System Design of Transceivers for Wireless Communications by : Qizheng Gu
Download or read book RF System Design of Transceivers for Wireless Communications written by Qizheng Gu and published by Springer Science & Business Media. This book was released on 2006-05-03 with total page 504 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book is for RF Engineers and, in particular, those engineers focusing mostly on RF systems and RFIC design. The author develops systematic methods for RF systems design, complete with a comprehensive set of design formulas. Its focus on mobile station transmitter and receiver system design also applies to transceiver design of other wireless systems such as WLAN. This comprehensive reference work covers a wide range of topics from general principles of communication theory, as it applies to digital radio designs to specific examples on implementing multimode mobile systems.
Book Synopsis Electrical & Electronics Abstracts by :
Download or read book Electrical & Electronics Abstracts written by and published by . This book was released on 1997 with total page 1860 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Multi-Gigabit Transmission over Multimode Optical Fibre by : Stefano Bottacchi
Download or read book Multi-Gigabit Transmission over Multimode Optical Fibre written by Stefano Bottacchi and published by John Wiley & Sons. This book was released on 2006-07-11 with total page 670 pages. Available in PDF, EPUB and Kindle. Book excerpt: Multi-Gigabit Transmission over Multimode Optical Fibre presents a system design approach to single-wavelength laser-based multimode optical fibre transmission systems, operating at multi-gigabit data rates. The first part of the book focuses on theoretical issues, covering close-form mathematical modelling of multimode fibre behaviour, with special attention on the impulse response. Part two presents a modular system modelling approach discussing its features, applications, and limitations. The author gives a detailed discussion of the Electronic Dispersion Compensator implemented using the Decision Feedback Equalizer technique. In addition, pioneering laboratory measurements of 10GbE over several hundreds of meters of legacy multimode fibres are presented in a systematic context for the first time. Multi-Gigabit Transmission over Multimode Optical Fibre: Provides a comprehensive guide to single-wavelength laser-based multimode optical fibre transmission systems, covering physics, systems and networks. Covers the theory, modelling and design criteria of high speed and multimode fibre optic communication systems. Explains waveguide theories, opto-electronic devices and system design. Offers a self-contained description of the optical pulse propagation theory. Discusses Electronic Dispersion Compensation technique as the most efficient mitigation of the multimode pulse dispersion. Multi-Gigabit Transmission over Multimode Optical Fibre will be an essential resource for R&D engineers and system designers, as well as advanced undergraduate and postgraduate students in the area of telecommunications and networking.
