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Optical Signal Processing By Silicon Photonics
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Book Synopsis Optical Signal Processing by Silicon Photonics by : Jameel Ahmed
Download or read book Optical Signal Processing by Silicon Photonics written by Jameel Ahmed and published by Springer Science & Business Media. This book was released on 2013-09-14 with total page 131 pages. Available in PDF, EPUB and Kindle. Book excerpt: The main objective of this book is to make respective graduate students understand the nonlinear effects inside SOI waveguide and possible applications of SOI waveguides in this emerging research area of optical fibre communication. This book focuses on achieving successful optical frequency shifting by Four Wave Mixing (FWM) in silicon-on-insulator (SOI) waveguide by exploiting a nonlinear phenomenon.
Book Synopsis Innovative Signal Processing Approaches with Silicon Photonics for Optical Signal Generation and Measurement by : Karanveer Singh
Download or read book Innovative Signal Processing Approaches with Silicon Photonics for Optical Signal Generation and Measurement written by Karanveer Singh and published by . This book was released on 2024 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Reconfigurable Silicon Photonic Devices for Optical Signal Processing by : Amir Hossein Atabaki
Download or read book Reconfigurable Silicon Photonic Devices for Optical Signal Processing written by Amir Hossein Atabaki and published by . This book was released on 2011 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: Processing of high-speed data using optical signals is a promising approach for tackling the bandwidth and speed challenges of today's electronics. Realization of complex optical signal processing functionalities seems more possible than any time before, thanks to the recent achievements in silicon photonics towards large-scale photonic integration. In this Ph. D. work, a novel thermal reconfiguration technology is proposed and experimentally demonstrated for silicon photonics that is compact, low-loss, low-power, fast, with a large tuning-range. These properties are all required for large-scale optical signal processing and had not been simultaneously achieved in a single device technology prior to this work. This device technology is applied to a new class of resonator-based devices for reconfigurable nonlinear optical signal processing. For the first time, we have demonstrated the possibility of resonance wavelength tuning of individual resonances and their coupling coefficients. Using this new device concept, we have demonstrated tunable wavelength-conversion through four-wave mixing in a resonator-based silicon device for the first time.
Book Synopsis Silicon-based Nonlinear Optical Signal Processing by : Jian Wang
Download or read book Silicon-based Nonlinear Optical Signal Processing written by Jian Wang and published by . This book was released on 2018 with total page 36 pages. Available in PDF, EPUB and Kindle. Book excerpt: This Spotlight reviews the recent progress in chip-scale optical signal processing based on silicon photonics platforms. Topics include wavelength conversion and signal regeneration based on degenerate four-wave mixing (FWM) in a silicon waveguide; two types of wavelength conversion via amplitude modulation; four-level pulse amplitude modulation (PAM-4) signal regeneration; high-speed optical binary logic and high-base computing; and hybrid computing functions. The book describes how to implement an optical data exchange based on the parametric depletion effect of a non-degenerate FWM process. The role of resonant structures and graphene in silicon waveguide devices to enhance nonlinear interactions is also discussed.
Book Synopsis Optical Frequency Combs in Silicon Photonics for Optical Signal Processing and Optical Communication by : Arijit Misra
Download or read book Optical Frequency Combs in Silicon Photonics for Optical Signal Processing and Optical Communication written by Arijit Misra and published by . This book was released on 2022 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Optical Communications by : Alberto Paradisi
Download or read book Optical Communications written by Alberto Paradisi and published by Springer. This book was released on 2018-09-04 with total page 271 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book focuses on recent research and developments on optical communications. The chapters present different aspects of optical communication systems, comprising high capacity transmission over long distances, coherent and intensity modulated technologies, orthogonal frequency-division multiplexing, ultrafast switching techniques, and photonic integrated devices. Digital signal processing and error correction techniques are also addressed. The content is of interest to graduate students and researchers in optical communications.
Book Synopsis Silicon-organic hybrid devices for high-speed electro-optic signal processing by : Lauermann, Matthias
Download or read book Silicon-organic hybrid devices for high-speed electro-optic signal processing written by Lauermann, Matthias and published by KIT Scientific Publishing. This book was released on 2018-11-14 with total page 188 pages. Available in PDF, EPUB and Kindle. Book excerpt: Among the various elements of the silicon photonics platform, electro-optic IQ modulators play an important role. In this book, silicon-organic hybrid (SOH) integration is used to realize electro-optic IQ modulators for complex signal processing. Leveraging the high nonlinearity of organic materials, SOH IQ modulators provide low energy consumption for high-speed data transmission and frequency shifting. Furthermore, the device design is adapted for commercial foundry processes.
Book Synopsis Photonic Signal Processing, Second Edition by : Le Nguyen Binh
Download or read book Photonic Signal Processing, Second Edition written by Le Nguyen Binh and published by CRC Press. This book was released on 2019-01-15 with total page 506 pages. Available in PDF, EPUB and Kindle. Book excerpt: This Second Edition of "Photonic Signal Processing" updates most recent R&D on processing techniques of signals in photonic domain from the fundamentals given in its first edition. Several modern techniques in Photonic Signal Processing (PSP) are described: Graphical signal flow technique to simplify the analysis of the photonic transfer functions, plus its insights into the physical phenomena of such processors. The resonance and interference of optical fields are presented by the poles and zeros of the optical circuits, respectively. Detailed design procedures for fixed and tunable optical filters. These filters, "brick-wall-like", now play a highly important role in ultra-broadband (100GBaud) to spectral shaping of sinc temporal response so as to generate truly Nyquist sampler of the received eye diagrams 3-D PSP allows multi-dimensional processing for highly complex optical signals Photonic differentiators and integrators for dark soliton generations. Optical dispersion compensating processors for ultra-long haul optical transmission systems. Some optical devices essentials for PSP. Many detailed PSP techniques are given in the chapters of this Second Edition.
Book Synopsis Guided Wave Photonics by : Le Nguyen Binh
Download or read book Guided Wave Photonics written by Le Nguyen Binh and published by CRC Press. This book was released on 2016-04-19 with total page 804 pages. Available in PDF, EPUB and Kindle. Book excerpt: A comprehensive presentation of the theory and simulation of optical waveguides and wave propagations in a guided environment, Guided Wave Photonics: Fundamentals and Applications with MATLAB supplies fundamental and advanced understanding of integrated optical devices that are currently employed in modern optical fiber communications systems and p
Book Synopsis Silicon Photonics for High-Performance Computing and Beyond by : Mahdi Nikdast
Download or read book Silicon Photonics for High-Performance Computing and Beyond written by Mahdi Nikdast and published by CRC Press. This book was released on 2021-11-16 with total page 391 pages. Available in PDF, EPUB and Kindle. Book excerpt: Silicon photonics is beginning to play an important role in driving innovations in communication and computation for an increasing number of applications, from health care and biomedical sensors to autonomous driving, datacenter networking, and security. In recent years, there has been a significant amount of effort in industry and academia to innovate, design, develop, analyze, optimize, and fabricate systems employing silicon photonics, shaping the future of not only Datacom and telecom technology but also high-performance computing and emerging computing paradigms, such as optical computing and artificial intelligence. Different from existing books in this area, Silicon Photonics for High-Performance Computing and Beyond presents a comprehensive overview of the current state-of-the-art technology and research achievements in applying silicon photonics for communication and computation. It focuses on various design, development, and integration challenges, reviews the latest advances spanning materials, devices, circuits, systems, and applications. Technical topics discussed in the book include: • Requirements and the latest advances in high-performance computing systems • Device- and system-level challenges and latest improvements to deploy silicon photonics in computing systems • Novel design solutions and design automation techniques for silicon photonic integrated circuits • Novel materials, devices, and photonic integrated circuits on silicon • Emerging computing technologies and applications based on silicon photonics Silicon Photonics for High-Performance Computing and Beyond presents a compilation of 19 outstanding contributions from academic and industry pioneers in the field. The selected contributions present insightful discussions and innovative approaches to understand current and future bottlenecks in high-performance computing systems and traditional computing platforms, and the promise of silicon photonics to address those challenges. It is ideal for researchers and engineers working in the photonics, electrical, and computer engineering industries as well as academic researchers and graduate students (M.S. and Ph.D.) in computer science and engineering, electronic and electrical engineering, applied physics, photonics, and optics.
Book Synopsis Multi-channel Simultaneous Optical and Microwave Signal Processing in Integrated Mode-selective Silicon Devices by : Ming Ma
Download or read book Multi-channel Simultaneous Optical and Microwave Signal Processing in Integrated Mode-selective Silicon Devices written by Ming Ma and published by . This book was released on 2017 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: "This thesis concerns all-optical signal processing and microwave photonics techniques basedon integrated silicon photonics devices. Firstly, we have designed and characterized a typeof integrated 2R regenerator for restoring 10 Gb/s on-off keying signals in simulation, withprospect for simultaneous multi-channel 2R regeneration for even higher speed. Furthermore,we demonstrate photonic generation of chirped microwave pulses using an integratedsilicon distributed Fabry-Pérot cavity as a spectral shaper, with the possibility of a ultimate'blackbox' solution. This two demonstrations investigate in scaling up the integrationlevel of silicon device so as to escalate the usabilities and functionalities of all-optical signalprocessing and microwave photonic subsystems. Secondly, we have designed and fabricateda mode-selective nonlinear silicon device and proposed a method of harnessing nonlinearoptical effects in a mode-selective manner to realize simultaneous multi-channel broadbandwavelength conversion and signal regeneration for 10 Gb/s OOK signals. Using the sametechnique, we succeed in demonstrating simultaneous multi-channel RF spectrum analyzerfor 640 GHz and 160 GHz optical waveforms in a single multi-mode waveguide. We believethat the method of harnessing nonlinear optics in a mode-selective manner has potentialto scale to a higher number of channels and opens up a new degree of freedom in realizingvarious multi-channel all-optical signal processing and microwave photonics functionalitiesin an integrated photonic device." --
Book Synopsis Photonic Signal Processing by : Le Nguyen Binh
Download or read book Photonic Signal Processing written by Le Nguyen Binh and published by CRC Press. This book was released on 2018-10-03 with total page 382 pages. Available in PDF, EPUB and Kindle. Book excerpt: The potential of photonic signal processing (PSP) to overcome electronic limits for processing ultra-wideband signals, provide signal conditioning that can be integrated in line with fiber optic systems, and improve signal quality makes this technology extremely attractive for improvement in receiver sensitivity performance. Spanning the current transitional period, Photonic Signal Processing: Techniques and Applications addresses the merging techniques of processing and manipulating signals propagating in the optical domain. The book begins with a historical perspective of PSP and introduces photonic components essential for photonic processing systems, such as optical amplification devices, optical fibers, and optical modulators. The author demonstrates the representation of photonic circuits via a signal flow graph technique adapted for photonic domain. He describes photonic signal processors, such as differentiators and integrators, and their applications for the generation of solitons, and then covers the application of these solitons in optically amplified fiber transmission systems. The book illustrates the compensation dispersion using a photonic processor, the design of optical filters using photonic processor techniques, and the filtering of microwave signals in the optical domain. Exploring methods for the processing of signals in the optical domain, the book includes solutions to photonic circuits that use signal flow techniques and significant applications in short pulse generation, the filtering of signals, differentiation, and the integration of signals. It delineates fundamental techniques on the processing of signals in the optical domain as well as their applications that lead to advanced aspects of performing generation of short pulses, integration, differentiation, and filtering for optical communications systems and networks and processing of ultra-high speed signals.
Book Synopsis Silicon Photonic Devices for Microwave Signal Generation and Processing by : Nasrin Ehteshami
Download or read book Silicon Photonic Devices for Microwave Signal Generation and Processing written by Nasrin Ehteshami and published by . This book was released on 2016 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Integrated Optics for Planar Imaging and Optical Signal Processing by : Qi Song
Download or read book Integrated Optics for Planar Imaging and Optical Signal Processing written by Qi Song and published by . This book was released on 2012 with total page 111 pages. Available in PDF, EPUB and Kindle. Book excerpt: Silicon photonics is a subject of growing interest with the potential of delivering planar electro-optical devices with chip scale integration. Silicon-on-insulator (SOI) technology has provided a marvelous platform for photonics industry because of its advantages in integration capability in CMOS circuit and countless nonlinearity applications in optical signal processing. This thesis is focused on the investigation of planar imaging techniques on SOI platform and potential applications in ultra-fast optical signal processing. In the first part, a general review and background introduction about integrated photonics circuit and planar imaging technique are provided. In chapter 2, planar imaging platform is realized by a silicon photodiode on SOI chip. Silicon photodiode on waveguide provides a high numerical aperture for an imaging transceiver pixel. An erbium doped Y2O3 particle is excited by 1550nm Laser and the fluorescent image is obtained with assistance of the scanning system. Fluorescence image is reconstructed by using image de-convolution technique. Under photovoltaic mode, we use an on-chip photodiode and an external PIN photodiode to realize similar resolution as 5æm. In chapter 3, a time stretching technique is developed to a spatial domain to realize a 2D imaging system as an ultrafast imaging tool. The system is evaluated based on theoretical calculation. The experimental results are shown for a verification of system capability to imaging a micron size particle or a finger print. Meanwhile, dynamic information for a moving object is also achieved by correlation algorithm. In chapter 4, the optical leaky wave antenna based on SOI waveguide has been utilized for imaging applications and extensive numerical studied has been conducted. and the theoretical explanation is supported by leaky wave theory. The highly directive radiation has been obtained from the broadside with 15.7 dB directivity and a 3dB beam width of [Delta] Ø 3dB [approximate] 1.65° in free space environment when ß1 = -2.409 x 105 /m, [alpha]=4.576 x 103 /m. At the end, electronics beam-steering principle has been studied and the comprehensive model has been built to explain carrier transformation behavior in a PIN junction as individual silicon perturbation. Results show that 109 /cm3 is possible obtained with electron injection mechanism. Although the radiation modulation based on carrier injection of 1019 /cm3 gives 0.5dB variation, resonant structure, such as Fabry Perrot Cavity, can be integrated with LOWAs to enhance modulation effect.
Book Synopsis Optical Signal Processing by : Pankaj K. Das
Download or read book Optical Signal Processing written by Pankaj K. Das and published by Springer. This book was released on 1991-04-30 with total page 504 pages. Available in PDF, EPUB and Kindle. Book excerpt: The subject "optical signal processing" can and should include all aspects of optics and signal processing. However, that is too large a scope for a textbook that, like this one, is intended as an introduc tion to the subject at a level suitable for first year graduate students of electrical engineering, physics, and optical engineering. There fore, the subject matter has been restricted. The book begins with basic background material on optics, signal processing, matrix alge bra, ultrasound and SAWs, and CCDs. One might argue about this choice of topics. For example, there already exist very good books on matrix algebra. However, matrix algebra is so important in sig nal processing, especially in connection with devices such as optical matrix processors, that it was felt that a review was essential. Also, the matrix algebra needed for systolic arrays and parallel computing has made great advances in recent years. My original intention was to write a single-volume textbook cov ering most of the fundamental concepts and applications of optical signal processing. However, it soon became apparent that the large amount of material to be included would make publication in a single volume impracticable. Therefore this volume treats the "fundamen tals" and a second volume will appear dealing with devices and applications. This textbook was stimulated by a set of short courses that I have directed and lectured since 1976, as well as regular courses that I have taught at Rensselaer Polytechnic Institute since 1974.
Book Synopsis Silicon Photonics Design by : Lukas Chrostowski
Download or read book Silicon Photonics Design written by Lukas Chrostowski and published by Cambridge University Press. This book was released on 2015-03-12 with total page 439 pages. Available in PDF, EPUB and Kindle. Book excerpt: This hands-on introduction to silicon photonics engineering equips students with everything they need to begin creating foundry-ready designs.
Book Synopsis Integrated Micro-Ring Photonics by : Iraj Sadegh Amiri
Download or read book Integrated Micro-Ring Photonics written by Iraj Sadegh Amiri and published by CRC Press. This book was released on 2016-12-08 with total page 164 pages. Available in PDF, EPUB and Kindle. Book excerpt: Micro-ring resonators (MRRs) are employed to generate signals used for optical communication applications, where they can be integrated in a single system. These structures are ideal candidates for very large-scale integrated (VLSI) photonic circuits, since they provide a wide range of optical signal processing functions while being ultra-compact. Soliton pulses have sufficient stability for preservation of their shape and velocity. Technological progress in fields such as tunable narrow band laser systems, multiple transmission, and MRR systems constitute a base for the development of new transmission techniques. Controlling the speed of a light signal has many potential applications in fiber optic communication and quantum computing. The slow light effect has many important applications and is a key technology for all optical networks such as optical signal processing. Generation of slow light in MRRs is based on the nonlinear optical fibers. Slow light can be generated within the micro-ring devices, which will be able to be used with the mobile telephone. Therefore, the message can be kept encrypted via quantum cryptography. Thus perfect security in a mobile telephone network is plausible. This research study involves both numerical experiments and theoretical work based on MRRs for secured communication.
