Download or read book High Speed Wideband GaAs PHEMT Amplifiers for 40Gb s Fiber Optic Communication Systems written by Martin Häfele and published by Cuvillier Verlag. This book was released on 2009-07-31 with total page 156 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book High speed Wideband GaAs PHEMT Amplifiers for 40 Gb s Fiber optic Communication Systems written by Martin Häfele and published by . This book was released on 2009 with total page 114 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book High speed Optical Transceivers written by Yuyu Liu and published by World Scientific Publishing Company. This book was released on 2006 with total page 254 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. Contents: Design Considerations for Integrated Modulator Drivers in Silicon Germanium Technology (S Pavan et al.); Compact Low-Noise Pulse Generating Lasers with Repetition Rates of 10 to 50 GHz (G Spuehler et al.); Integrated Wide-Band CMOS Duobinary Transmitter for Optical Communication Systems (R Tao & M Berroth); A 10 Gb/s Equalizer with Integrated Clock and Data Recovery for Optical Communication Systems (D S McPherson et al.); Equalizer Architectures for 40-Gb/s Optical Systems Limited by Polarization-Mode Dispersion (J Sewter & A C Carusone); Trade-offs in High-Speed Serial Link ICs (S Li); High-speed Architectures and Building Blocks for Clock and Data Recovery Systems (C S Vaucher et al.); MOS Current Mode Logic Circuits: Design Considerations in High-Speed Low-Power Applications and Future Trends, a Tutorial (Y Liu et al.); Recent Progress in 40- to 100-Gbit/s-Class Optical Communications ICs Using InP-Based HBT Technologies (K Ishii et al.); 40 Gb/s TDM System Transceiver Prototype in InP HBT Technology (K Krishnamurthy et al.); Enhanced Network Signaling for 10 Gigabit Ethernet to Achieve a LAN-WAN Seamless Interface and Its Implementation in the PHY-LSI/Transceiver Module (H Ichino et al.). Key Features Wide range of topics relating to the design of high-speed optical transceivers Analysis of the long-term risks and hard-going research challenges of optical transceivers from professionals Useful for readers dedicated to the development of integrated electronic systems for optical communication applications Readership: Engineers, researchers, practitioners, academics, upper level and undergraduates in integrated circuits and device design in the fields of electronic engineering, semiconductor physics and microelectronics.
Download or read book A Metamorphic GaAs HEMT Distributed Amplifier with 50 GHz Bandwidth and Low Noise for 40 Gbits s Optical Receivers written by and published by . This book was released on 2005 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: An eight stage distributed amplifier with 12.5 dB ± 0.45 dB gain and 50 GHz bandwidth has been demonstrated in a commercially available 0.1 μm metamorphic GaAs HEMT (MHEMT) technology. The amplifier has a minimum noise figure lower than 2.5 dB in the bandwidth. The group delay variation from 9 to 40 GHz is ± 7.5 ps and circuit consumption is 0.4 W. Such amplifier has been packaged with a high responsivity photodiode into a fiber pig-tailed module. Eye diagrams measurements demonstrate the successful high-speed operation of the photoreceiver. Index Terms — distributed amplifiers, metamorphic HEMT, MMICs, photoreceiver, fiber optic communication, microstrip circuits.
Download or read book Summaries of Papers Presented at the Optical Fiber Communication Conference written by and published by . This book was released on 2005 with total page 360 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Broadband Circuits for Optical Fiber Communication written by Eduard Säckinger and published by John Wiley & Sons. This book was released on 2005-05-27 with total page 454 pages. Available in PDF, EPUB and Kindle. Book excerpt: An expert guide to the new and emerging field of broadband circuits for optical fiber communication This exciting publication makes it easy for readers to enter into and deepen their knowledge of the new and emerging field of broadband circuits for optical fiber communication. The author's selection and organization of material have been developed, tested, and refined from his many industry courses and seminars. Five types of broadband circuits are discussed in detail: * Transimpedance amplifiers * Limiting amplifiers * Automatic gain control (AGC) amplifiers * Lasers drivers * Modulator drivers Essential background on optical fiber, photodetectors, lasers, modulators, and receiver theory is presented to help readers understand the system environment in which these broadband circuits operate. For each circuit type, the main specifications and their impact on system performance are explained and illustrated with numerical values. Next, the circuit concepts are discussed and illustrated with practical implementations. A broad range of circuits in MESFET, HFET, BJT, HBT, BiCMOS, and CMOS technologies is covered. Emphasis is on circuits for digital, continuous-mode transmission in the 2.5 to 40 Gb/s range, typically used in SONET, SDH, and Gigabit Ethernet applications. Burst-mode circuits for passive optical networks (PON) and analog circuits for hybrid fiber-coax (HFC) cable-TV applications also are discussed. Learning aids are provided throughout the text to help readers grasp and apply difficult concepts and techniques, including: * Chapter summaries that highlight the key points * Problem-and-answer sections to help readers apply their new knowledge * Research directions that point to exciting new technological breakthroughs on the horizon * Product examples that show the performance of actual broadband circuits * Appendices that cover eye diagrams, differential circuits, S parameters, transistors, and technologies * A bibliography that leads readers to more complete and in-depth treatment of specialized topics This is a superior learning tool for upper-level undergraduates and graduate-level students in circuit design and optical fiber communication. Unlike other texts that concentrate on analog circuits in general or mostly on optics, this text provides balanced coverage of electronic, optic, and system issues. Professionals in the fiber optic industry will find it an excellent reference, incorporating the latest technology and discoveries in the industry.
Download or read book Compound Semiconductor written by and published by . This book was released on 2000 with total page 934 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Index to IEEE Publications written by Institute of Electrical and Electronics Engineers and published by . This book was released on 1996 with total page 1260 pages. Available in PDF, EPUB and Kindle. Book excerpt: Issues for 1973- cover the entire IEEE technical literature.
Download or read book Practical MMIC Design written by Steve Marsh (Ph. D.) and published by Artech House Publishers. This book was released on 2006 with total page 392 pages. Available in PDF, EPUB and Kindle. Book excerpt: How do you say hello in Arabic? Explore the pages of this Arabic English picture dictionary to learn new words and phrases. Colorful photographs and simple labels make learning Arabic easy.
Download or read book Microwave Transistor Amplifiers written by Guillermo Gonzalez and published by Pearson. This book was released on 1997 with total page 536 pages. Available in PDF, EPUB and Kindle. Book excerpt: Appropriate for upper level undergraduate or graduate courses in microwave transistor amplifiers and oscillators. It would also be useful for short-courses in companies that design and produce these devises. A unified presentation of the analysis and design of microwave transistor amplifiers (and oscillators) -- using scattering parameters techniques.
Download or read book Atmospheric Propagation Properties in the 10 to 75 GHz Region written by Institute for Telecommunication Sciences and published by . This book was released on 1969 with total page 40 pages. Available in PDF, EPUB and Kindle. Book excerpt: The expansion of telecommunication services into the millimeter wave region prompts a careful look at the limitations of the atmosphere that can give rise to severe signal degradations. In Part I the loss and scatter mechanisms in the 10- to 40- GHz range are examined. It is concluded that there is a need for further theoretical and experimental work on the atmospheric propagation properties in order to support the engineering efforts in designing reliable, useful systems. In Part II the discussions are extended to the 40- to 75 -GHz region where absorption by oxygen dominates. In this region, communication through the atmosphere is not practical; however, the oxygen absorption has a great potential for remote sensing of atmospheric variables, and for special (short-range communication) applications. Unsolved problems of the propagation medium are discussed as a basis for formulating proposals; and the objectives of an experimental program for studying oxygen dispersion and absorption are given.
Download or read book MMIC Design written by Ian D. Robertson and published by . This book was released on 1995 with total page 536 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book draws together all the important MMIC design methods and circuit topologies into one volume. It is essential reading as both a tutorial guide for those new to MMIC design and as a circuit design handbook for experienced designers. The contributors are acknowledged experts from industry and academia. The first four chapters describe the active and passive components, processing technology and CAD techniques. The design of the circuits is then covered in individual chapters treating amplifiers, mixers, phase shifters, switches and attenuators, and oscillators. The final three chapters describe silicon millimetre-wave circuits, measurement techniques and advanced circuit concepts.
Download or read book City of Light written by Jeff Hecht and published by Oxford University Press, USA. This book was released on 2004 with total page 372 pages. Available in PDF, EPUB and Kindle. Book excerpt: This text presents the history of the development of fibre optic technology, explaining the scientific challenges that needed to be overcome, the range of applications and future potential for this fundamental communications technology.
Download or read book Quantum Communications and Cryptography written by Alexander V. Sergienko and published by CRC Press. This book was released on 2018-10-03 with total page 248 pages. Available in PDF, EPUB and Kindle. Book excerpt: All current methods of secure communication such as public-key cryptography can eventually be broken by faster computing. At the interface of physics and computer science lies a powerful solution for secure communications: quantum cryptography. Because eavesdropping changes the physical nature of the information, users in a quantum exchange can easily detect eavesdroppers. This allows for totally secure random key distribution, a central requirement for use of the one-time pad. Since the one-time pad is theoretically proven to be undecipherable, quantum cryptography is the key to perfect secrecy. Quantum Communications and Cryptography is the first comprehensive review of the past, present, and potential developments in this dynamic field. Leading expert contributors from around the world discuss the scientific foundations, experimental and theoretical developments, and cutting-edge technical and engineering advances in quantum communications and cryptography. The book describes the engineering principles and practical implementations in a real-world metropolitan network as well as physical principles and experimental results of such technologies as entanglement swapping and quantum teleportation. It also offers the first detailed treatment of quantum information processing with continuous variables. Technologies include both free-space and fiber-based communications systems along with the necessary protocols and information processing approaches. Bridging the gap between physics and engineering, Quantum Communications and Cryptography supplies a springboard for further developments and breakthroughs in this rapidly growing area.
Download or read book VLSI Memory Chip Design written by Kiyoo Itoh and published by Springer Science & Business Media. This book was released on 2013-04-17 with total page 504 pages. Available in PDF, EPUB and Kindle. Book excerpt: A systematic description of microelectronic device design. Topics range from the basics to low-power and ultralow-voltage designs, subthreshold current reduction, memory subsystem designs for modern DRAMs, and various on-chip supply-voltage conversion techniques. It also covers process and device issues as well as design issues relating to systems, circuits, devices and processes, such as signal-to-noise and redundancy.
Download or read book Ultra Wide Band Antennas written by Xavier Begaud and published by John Wiley & Sons. This book was released on 2013-03-04 with total page 217 pages. Available in PDF, EPUB and Kindle. Book excerpt: Ultra Wide Band Technology (UWB) has reached a level of maturity that allows us to offer wireless links with either high or low data rates. These wireless links are frequently associated with a location capability for which ultimate accuracy varies with the inverse of the frequency bandwidth. Using time or frequency domain waveforms, they are currently the subject of international standards facilitating their commercial implementation. Drawing up a complete state of the art, Ultra Wide Band Antennas is aimed at students, engineers and researchers and presents a summary of internationally recognized studies.
Download or read book Coarse Wavelength Division Multiplexing written by Marcus Nebeling and published by CRC Press. This book was released on 2018-10-08 with total page 376 pages. Available in PDF, EPUB and Kindle. Book excerpt: Explaining what CWDM is, how it is achieved, and why it should be deployed, Coarse Wavelength Division Multiplexing: Technologies and Applications merges coverage of isolated aspects of Coarse Wavelength Division Multiplexing (CWDM) traditionally found as device-related or specific system topics. Emphasizing cost savings and performance enhancement, the book integrates information on component issues, system architectures, concepts for extensions and upgrades, as well as practical applications into a comprehensive, single-volume resource. Beginning with a summary of the ITU-T standards defining CWDM, the book addresses the three essential component classes, optical fibers, transceivers, and WDM filters, which combine to form the basis for the CWDM transmission link. The following chapters include coverage of different architectures such as hubbed rings and meshed networks, and upgrade paths to overcome limitations of current CWDM systems. The book outlines the feasibility of optically amplified CWDM systems, investigates the challenges present with high-speed CWDM and bidirectional transmission, and finally elucidates the importance of CWDM for a wide range of applications. Each chapter provides sufficient information to be used independently and contains references to relevant papers and articles for further study. The last sections of the book focus on applications and case studies where CWDM plays an ever-increasing role. They include extensive studies on networking, reach extension by amplification, and the latest concepts of transmission capacity upgrades using increased bit-rates or new channel plans. Filled with practical information, the book provides a clear understanding of recent developments in the dynamic field of CWDM.
