Microwaves Photonic Links

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Microwaves Photonic Links

Author : Christian Rumelhard
ISBN : 9781118586358
Genre : Technology & Engineering
File Size : 69.76 MB
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This book presents the electrical models for the different elementsof a photonic microwave link like lasers, external modulators,optical fibers, photodiodes and phototransistors. The future trends of these components are also introduced:lasers to VCSEL, external modulators to electro-absorptionmodulators, glass optical fibers to plastic optical fibers,photodiodes to UTC photodiodes or phototransistors. It also describes an original methodology to evaluate theperformance of a microwave photonic link, based on the developedelcetrical models, that can be easily incorporated in commercialelectrical circuits simulation software to simulate this completelink.
Category: Technology & Engineering

Fundamentals Of Microwave Photonics

Author : V. J. Urick
ISBN : 9781118293201
Genre : Technology & Engineering
File Size : 20.18 MB
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A comprehensive resource to designing and constructing analog photonic links capable of high RF performance Fundamentals of Microwave Photonics provides a comprehensive description of analog optical links from basic principles to applications. The book is organized into four parts. The first begins with a historical perspective of microwave photonics, listing the advantages of fiber optic links and delineating analog vs. digital links. The second section covers basic principles associated with microwave photonics in both the RF and optical domains. The third focuses on analog modulation formats—starting with a concept, deriving the RF performance metrics from basic physical models, and then analyzing issues specific to each format. The final part examines applications of microwave photonics, including analog receive-mode systems, high-power photodiodes applications, radio astronomy, and arbitrary waveform generation. Covers fundamental concepts including basic treatments of noise, sources of distortion and propagation effects Provides design equations in easy-to-use forms as quick reference Examines analog photonic link architectures along with their application to RF systems A thorough treatment of microwave photonics, Fundamentals of Microwave Photonics will be an essential resource in the laboratory, field, or during design meetings. The authors have more than 55 years of combined professional experience in microwave photonics and have published more than 250 associated works.
Category: Technology & Engineering

Microwave Photonics Second Edition

Author : Chi H. Lee
ISBN : 9781466502871
Genre : Technology & Engineering
File Size : 60.69 MB
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Microwave photonics continues to see rapid growth. The integration of optical fiber and wireless networks has become a commercial reality and is becoming increasingly pervasive. Such hybrid technology will lead to many innovative applications, including backhaul solutions for mobile networks and ultrabroadband wireless networks that can provide users with very high bandwidth services. Microwave Photonics, Second Edition systematically introduces important technologies and applications in this emerging field. It also reviews recent advances in micro- and millimeter-wavelength and terahertz-frequency systems. The book features contributions by leading international researchers, many of whom are pioneers in the field. They examine wave generation, measurement, detection, control, and propagation in detail, as well as the devices and components that enable ultrawide-band and ultrafast transmission, switching, and signal processing. These devices and components include optical-controlled microwave devices, optical transmitters, receivers, switching devices, detectors, and modulators. The book explores the theory, techniques, and technologies that are fueling applications such as radio-over-fiber, injection-locked semiconductor lasers, and terahertz photonics. Throughout, the contributors share insights on overcoming current limitations and on potential developments. What’s New in This Edition Two new chapters, on fiber Bragg gratings for microwave photonics applications and ultrawide-band sub-THz photonic wireless links Updates throughout, reflecting advances in the field New illustrations in each chapter Fully illustrated with more than 300 figures and tables, this book offers a detailed, wide-ranging overview of the current state and future directions of this burgeoning technology.
Category: Technology & Engineering

Microwave Photonics Second Edition

Author : Chi H. Lee
ISBN : 9781466502864
Genre : Technology & Engineering
File Size : 38.48 MB
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Microwave photonics continues to see rapid growth. The integration of optical fiber and wireless networks has become a commercial reality and is becoming increasingly pervasive. Such hybrid technology will lead to many innovative applications, including backhaul solutions for mobile networks and ultrabroadband wireless networks that can provide users with very high bandwidth services. Microwave Photonics, Second Edition systematically introduces important technologies and applications in this emerging field. It also reviews recent advances in micro- and millimeter-wavelength and terahertz-frequency systems. The book features contributions by leading international researchers, many of whom are pioneers in the field. They examine wave generation, measurement, detection, control, and propagation in detail, as well as the devices and components that enable ultrawide-band and ultrafast transmission, switching, and signal processing. These devices and components include optical-controlled microwave devices, optical transmitters, receivers, switching devices, detectors, and modulators. The book explores the theory, techniques, and technologies that are fueling applications such as radio-over-fiber, injection-locked semiconductor lasers, and terahertz photonics. Throughout, the contributors share insights on overcoming current limitations and on potential developments. What’s New in This Edition Two new chapters, on fiber Bragg gratings for microwave photonics applications and ultrawide-band sub-THz photonic wireless links Updates throughout, reflecting advances in the field New illustrations in each chapter Fully illustrated with more than 300 figures and tables, this book offers a detailed, wide-ranging overview of the current state and future directions of this burgeoning technology.
Category: Technology & Engineering

Linear Ring Resonator Modulator For Microwave Photonic Links

Author :
ISBN : OCLC:1148366587
Genre :
File Size : 73.33 MB
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Abstract : Modulators within Microwave photonic links (MPLs) encode Radio Frequency (RF) signal information to the optical domain for transmission in applications such as wireless access networks and antenna remoting exploiting advantages optical fiber offers over RF coaxial cables including bandwidth, loss, size, weight, and immunity to electromagnetic interference. A critical figure-of-merit in MPLs is spur-free-dynamic-range (SFDR) defining the range of RF signal power a MPL transmits without distortion. Current Mach-Zehnder Interference (MZI) modulators used in MPLs limit the SFDR because of the associated nonlinear sinusoidal transfer function. A rigorous theoretical method is developed followed by design, fabrication, and testing to investigate a linear ring resonator modulator (RRM) modulator for MPLs. The linear nature of the Lorentzian transfer function for the RRM is utilized over the sinusoidal transfer function within MZI modulators offering significant improvement in MPL SFDR. A novel bias voltage adjustment method is developed for practical implementations improving SFDR of 6 dB versus MZI at 500 MHz noise bandwidth. RRM is shown to be applicable for applications requiring high operational frequencies while in a limited operational bandwidth such as millimeter-wave wireless networks. To improve RRM SFDR in wide operational bandwidths a novel dual ring resonator modulator (DRRM) design is demonstrated. DRRM suppresses the third order intermodulation distortion in a frequency independent process removing SFDR limits of RRM.
Category:

Coherent Integrated Receiver For Highly Linear Microwave Photonic Links

Author : Jonathan Klamkin
ISBN : 0549988947
Genre :
File Size : 75.77 MB
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Using a first generation SR coherent receiver in a link experiment, the demonstrated SFDR for signal frequencies of 300 MHz, 500 MHz, and 1 GHz was 125 dB & dot;Hz2/3, 121 dB & dot;Hz2/3, and 113 dB & dot;Hz2/3 respectively. Using a second generation DR coherent receiver with QWI for low passive loss, and more efficient phase modulators, the projected SFDR was improved by 6 dB.
Category:

Microwave Photonics

Author : Stavros Iezekiel
ISBN : 0470744863
Genre : Science
File Size : 81.75 MB
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Microwave photonics is an important interdisciplinary field that, amongst a host of other benefits, enables engineers to implement new functions in microwave systems. With contributions from leading experts, Microwave Photonics: Devices and Applications explores this rapidly developing discipline. It bridges a gap between microwave and photonic engineering, providing an accessible interpretation of the current available research material and a detailed introduction to various aspects of the area. Opening with an overview to the subject, this book covers direct modulation, photonic oscillators for THz signal generation, and terahertz sources. It takes a unique application- focused approach and describes: analogue fibre-optic links; fibre radio technology; microwave photonic signal processing; measurement of microwave photonic components, and; biomedical applications. This text is ideal for practising microwave and fibre optics communication engineers wishing to improve their knowledge, and for researchers and graduate students wanting an overview of the subject.
Category: Science

Microwave Photonics

Author : Anne Vilcot
ISBN : 9780387306513
Genre : Technology & Engineering
File Size : 77.46 MB
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This cross-disciplinary title features contributions by key-note specialists from Europe, Israel and the United States. It deals with the rapidly growing area of microwave photonics, and includes an extended study of the interactions between optical signals and microwave and millimetre-wave electrical signals for broadband applications.
Category: Technology & Engineering

Rf Photonic Technology In Optical Fiber Links

Author : William S. C. Chang
ISBN : 1139439685
Genre : Science
File Size : 66.21 MB
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In many applications, radio frequency (RF) signals need to be transmitted and processed without being digitalized. Optical fiber provides a transmission medium in which RF modulated optical carriers can be transmitted and distributed with very low loss, making it more efficient and less costly than conventional electronic systems. This volume presents a review of RF photonic components, transmission systems, and signal processing examples in optical fibers from leading academic, government, and industry scientists working in this field. It also introduces the reader to various related technologies such as direct modulation of laser sources, external modulation techniques, and detectors. The text is aimed at engineers and scientists engaged in the research and development of optical fibers and analog RF applications. With an emphasis on design, performance and practical application, this book will be of particular interest to those developing systems based on this technology.
Category: Science

Adaptive High Linearity Intensity Modulator For Advanced Microwave Photonic Links

Author : Benjamin Dingel
ISBN : OCLC:1154272288
Genre : Technology
File Size : 64.62 MB
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This chapter, first, presents the motivation behind the need for adaptive, highly linear electro-optic modulators and an overview of the different optical linearization approaches of electro-optic modulators. Then, the figures of merits in terms of linearity performance are described and analyzed. Next, the chapter focuses on one excellent linearization approach called interferometric modulator with phase-modulating and cavity-modulating components (IMPACC). Here, we model IMPACC by simulating each of the key building blocks separately before putting them together as IMPACC modulator. This adaptive IMPACC design is compared to typical Mach-Zehnder interferometer (MZI) based modulators, and ring-assisted Mach-Zenhder interferometer (RAMZI) modulators. Theoretical analysis and results show that the IMPACC provides both superior linearity performance and unique adaptive feature that can be used to compensate for manufacturing tolerances, thus, providing extra flexibility in terms of device manufacturability as well as system integration.
Category: Technology

One Dimensional Microwave Photonic Crystals

Author : D.A. Usanov
ISBN : 9781000012170
Genre : Science
File Size : 33.16 MB
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Explores theoretical and experimental studies of the properties of one-dimensional photonic crystals. The authors also consider the possibilities of controlling the characteristics of microwave photonic crystals with the help of electric and magnetic fields and provide examples of new fields of application of microwave photonic crystals. They review measurements of the parameters of layered structures containing nanometer-sized semiconductor and metal layers and explore microwave-compatible loads. Written for specialists and scientists working in the fields of radiophysics, microwave solid-state electronics, and microwave photonics. Key selling features: Presents studies of theoretical and experimental properties of one-dimensional photonic crystals Analyzes microwave photonic crystals based on flat transmission lines. Explores the use of electric and magnetic fields to control crystal characteristics. Reviews applications of photonic crystals in semiconductors. Examines one-dimensional microwave photonic crystals based on rectangular wave guides.
Category: Science

Chip Scale Microwave Photonic Signal Processing

Author : Jian Wang
ISBN : OCLC:1154285289
Genre : Technology
File Size : 81.76 MB
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The use of optical technology can provide unprecedented performance to the generation, distribution, and processing of microwave. Recently, on-chip microwave photonics (MWP) has gained significant interests for its numerous advantages, such as robustness, reconfigurability as well as reduction of size, weight, cost, and power consumption. In this chapter, we review our recent progress in ultracompact microwave photonic signal processing using silicon nanophotonic devices. Using the fabricated silicon waveguide, silicon microring resonators (MRRs) and silicon photonic crystal nanocavities, we demonstrate on-chip analog signal transmission, optically controlled tunable MWP filter, and ultra-high peak rejection notch MWP filter. The performance of analog links and the responses of MWP filters are evaluated in the experiment. In addition, microwave signal multiplication and modulation are also demonstrated based on a silicon Mach-Zehnder modulator in the experiment with favorable operation performance. The demonstrated on-chip analog links, MWP filters, microwave signal multiplication/modulation may help understand on-chip analog signaling and expand novel functionalities of MWP signal processing.
Category: Technology

Microwave Photonic Frequency Multiplier With 10 Times Frequency Multiplication

Author : Chongjia Huang
ISBN : 9783668749344
Genre : Science
File Size : 26.37 MB
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Master's Thesis from the year 2017 in the subject Physics - Technical Physics, grade: 82, Charles Darwin University (School of Engineering and Information Technology), course: Electrical and Electronics Engineering, language: English, abstract: The focus is given on millimeter/micro wave signal generation based on external modulators. The working principle and modulation characteristics of Mach-Zehnder modulators (MZM) are introduced. Literature review is presented on generating millimeter/micro wave signals with 4-, 6-, and 8-times frequency multiplication based on cascaded MZMs or dual-parallel MZMs (DPMZMs). A novel scheme to optically generate a microwave signal with 10-times frequency multiplication is proposed. The proposed scheme is based on two DPMZMs and a polarizer. It does not require electrical phase shifters with specified degrees, which are needed in the conventional 10 times frequency multiplication structure. Simulation is conducted to evaluate the performance of the proposed scheme. When a 1 GHz RF drive signal turns into two DPMZMs with a 35 dB extinction ratio, the proposed 10 times frequency multiplier with an optical sideband suppression ratio (OSSR) higher than 25 dB can be obtained. A 10 GHz mm-wave with an RF spurious suppression ratio (RFSSR) over 16 dB is generated. A frequency quadrupling scheme based on a DPMZM is experimentally demonstrated. With a 3 GHz RF drive signal, an OSSR higher than 8 dB is obtained and a 12 GHz mm-wave is generated with an RFSSR over 11 dB.
Category: Science

Microwave Photonics

Author : Jianping Yao
ISBN : 0470905379
Genre : Technology & Engineering
File Size : 39.80 MB
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This book is the first authored in the area of microwave photonics. It presents an overview of techniques developed in the last 30 years in microwave photonics. The topics covered include: photonics generation of microwave signals, photonics processing of microwave signals, photonics distribution of microwave signals, photonic generation and distribution of UWB signals, photonics generation and processing of arbitrary microwave signals, photonic true time delay beamforming for phased array antennas, photonics-assisted instantaneous microwave frequency measurement, and photonic analog-to-digital conversion. Existing books are edited collections of articles.
Category: Technology & Engineering

Technical Digest

Author :
ISBN : UIUC:30112045655971
Genre : Microwave communication systems
File Size : 44.75 MB
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Category: Microwave communication systems

Photonic Applications In Nonlinear Optics Nanophotonics And Microwave Photonics

Author : Roberto A. Morandotti
ISBN : UOM:39015061010594
Genre : Technology & Engineering
File Size : 83.10 MB
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Proceedings of SPIE present the original research papers presented at SPIE conferences and other high-quality conferences in the broad-ranging fields of optics and photonics. These books provide prompt access to the latest innovations in research and technology in their respective fields. Proceedings of SPIE are among the most cited references in patent literature.
Category: Technology & Engineering

Dynamic And Wideband Microwave Photonic Signal Processing

Author : Jia Ge
ISBN : OCLC:1031379201
Genre :
File Size : 87.32 MB
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Radio frequency (RF) signal processing is ubiquitous in various fields, where dynamic and wideband processing capabilities are increasingly desired in modern systems. The inherent limitations of electronics make conventional RF signal processing technique lack of tunability, which cannot fulfill the functionalities required in modern systems. Microwave photonics (MWP) - a hybrid signal processing technique, which takes advantages from the unique properties of photonics, making it possible to remove the bottlenecks of electronic system. Here, we draw inspiration from photonics and bring breakthrough functionalities and great improvements to conventional signal processing technique. Various microwave photonic systems are developed and experimentally demonstrated, with great operating flexibility, wide bandwidth, and fast processing speed. The demonstrated systems include gigahertz-speed tunable MWP filters, highly reconfigurable MWP multiband filters, broadband and reconfigurable RF spectral shaper, and RF equalizer. The wideband operation range and extraordinary system flexibility make them suitable for a variety of applications in RF/microwave signal processing and emerging communication systems.
Category:

Microwave Photonics

Author : Lasers and Electro-optics Society (Institute of Electrical and Electronics Engineers)
ISBN : 0780349369
Genre : Technology & Engineering
File Size : 68.11 MB
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This collection of essays from the 1998 International Topical Meeting on Microwave Phonotonics covers a variety of relevant issues and topics.
Category: Technology & Engineering

Advanced Design Technology Icammp 2011

Author : Zheng Yi Jiang
ISBN : 9783038137795
Genre : Technology & Engineering
File Size : 45.57 MB
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These volumes comprise papers, on the topic of “Advanced Design Technology”, selected from the second International Conference on Advances in Materials and Manufacturing (ICAMMP 2011) held on the 16-18th December 2011 in Guilin, China. The 165 peer-reviewed papers are grouped into the chapters: 1: Advanced Processing Technology, 2: Computer Aided Engineering, 3: E-Manufacturing, ERP, and Integrated Factory, 4: Engineering Optimization.
Category: Technology & Engineering