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Author: Erman Timurdogan Publisher: ISBN: Category : Languages : en Pages : 180
Book Description
Silicon photonics is an emerging platform that promises to revolutionize integrated optics. This is expected to happen by inheriting the cost-effective, very large scale integration capabilities from complementary metal-oxide-semiconductor (CMOS) process. The compatibility with CMOS also merges the electronics and photonics world in a single platform. While electronics are key for computations, photonics are key for communications. While the computations within a micro-processor was scaling, the communication scaling was limited by high-cost and high-power optical interconnects. The communication bottlenecks in micro-processors, data-centers, super-computers and tele-communications industry indicated a challenge for energy-efficient and low power optical interconnects for the last decade. This challenge have produced preliminary key silicon photonics components, including on-chip lasers, low-loss silicon waveguides, high-speed silicon modulators and detectors. However, the holistic approach was not used for addressing the needs for photonic components, photonics and electronics integration. Here, we demonstrate two major breakthroughs. First one is an ultralow power intrachip electronic-photonic link. This photonic link required to find efficient ways to realize active photonic filters, modulators, transmitters, detectors and receivers that operate with close to single femtojoule energy while tackling wafer-scale fabrication and thermal variations. To integrate these photonics components with electronics with little to no excess energy consumption, a seamless interface between electronics and photonics wafers was introduced, through-oxide-vias (TOVs). When the electronic-photonic integration was complete with TOVs, a communication link that operate at 5Gb/s with an energy consumption as low as 250fJ/bit, is demonstrated. Second, second-order nonlinear effects were missing in silicon due to its crystalline symmetry. The crystalline symmetry of silicon is broken with an applied DC field, generating second-order nonlinear susceptibility in CMOS compatible silicon photonics platform. The field induced second-order nonlinear effects are demonstrated in the form of DC Kerr effect and second harmonic generation in silicon.
Author: Erman Timurdogan Publisher: ISBN: Category : Languages : en Pages : 180
Book Description
Silicon photonics is an emerging platform that promises to revolutionize integrated optics. This is expected to happen by inheriting the cost-effective, very large scale integration capabilities from complementary metal-oxide-semiconductor (CMOS) process. The compatibility with CMOS also merges the electronics and photonics world in a single platform. While electronics are key for computations, photonics are key for communications. While the computations within a micro-processor was scaling, the communication scaling was limited by high-cost and high-power optical interconnects. The communication bottlenecks in micro-processors, data-centers, super-computers and tele-communications industry indicated a challenge for energy-efficient and low power optical interconnects for the last decade. This challenge have produced preliminary key silicon photonics components, including on-chip lasers, low-loss silicon waveguides, high-speed silicon modulators and detectors. However, the holistic approach was not used for addressing the needs for photonic components, photonics and electronics integration. Here, we demonstrate two major breakthroughs. First one is an ultralow power intrachip electronic-photonic link. This photonic link required to find efficient ways to realize active photonic filters, modulators, transmitters, detectors and receivers that operate with close to single femtojoule energy while tackling wafer-scale fabrication and thermal variations. To integrate these photonics components with electronics with little to no excess energy consumption, a seamless interface between electronics and photonics wafers was introduced, through-oxide-vias (TOVs). When the electronic-photonic integration was complete with TOVs, a communication link that operate at 5Gb/s with an energy consumption as low as 250fJ/bit, is demonstrated. Second, second-order nonlinear effects were missing in silicon due to its crystalline symmetry. The crystalline symmetry of silicon is broken with an applied DC field, generating second-order nonlinear susceptibility in CMOS compatible silicon photonics platform. The field induced second-order nonlinear effects are demonstrated in the form of DC Kerr effect and second harmonic generation in silicon.
Author: David J. Lockwood Publisher: Springer Science & Business Media ISBN: 3642105068 Category : Science Languages : en Pages : 264
Book Description
This book is volume II of a series of books on silicon photonics. It gives a fascinating picture of the state-of-the-art in silicon photonics from a component perspective. It presents a perspective on what can be expected in the near future. It is formed from a selected number of reviews authored by world leaders in the field, and is written from both academic and industrial viewpoints. An in-depth discussion of the route towards fully integrated silicon photonics is presented. This book will be useful not only to physicists, chemists, materials scientists, and engineers but also to graduate students who are interested in the fields of micro- and nanophotonics and optoelectronics.
Author: José Capmany Publisher: ISBN: 0198844409 Category : Languages : en Pages : 361
Book Description
This book provides the first comprehensive, up-to-date and self-contained introduction to the emergent field of Programmable Integrated Photonics (PIP). It covers both theoretical and practical aspects, ranging from basic technologies and the building of photonic component blocks, to designalternatives and principles of complex programmable photonic circuits, their limiting factors, techniques for characterization and performance monitoring/control, and their salient applications both in the classical as well as in the quantum information fields. The book concentrates and focusesmainly on the distinctive features of programmable photonics, as compared to more traditional ASPIC approaches.After some years during which the Application Specific Photonic Integrated Circuit (ASPIC) paradigm completely dominated the field of integrated optics, there has been an increasing interest in PIP. The rising interest in PIP is justified by the surge in a number of emerging applications that callfor true flexibility and reconfigurability, as well as low-cost, compact, and low-power consuming devices.Programmable Integrated Photonics is a new paradigm that aims at designing common integrated optical hardware configurations, which by suitable programming, can implement a variety of functionalities. These in turn can be exploited as basic operations in many application fields. Programmabilityenables, by means of external control signals, both chip reconfiguration for multifunction operation, as well as chip stabilization against non-ideal operations due to fluctuations in environmental conditions and fabrication errors. Programming also allows for the activation of parts of the chip,which are not essential for the implementation of a given functionality, but can be of help in reducing noise levels through the diversion of undesired reflections.
Author: Lukas Chrostowski Publisher: Cambridge University Press ISBN: 1107085454 Category : Science Languages : en Pages : 439
Book Description
This hands-on introduction to silicon photonics engineering equips students with everything they need to begin creating foundry-ready designs.
Author: Zeev Zalevsky Publisher: William Andrew ISBN: 1437778496 Category : Technology & Engineering Languages : en Pages : 274
Book Description
Nanophotonics is a field of science and technology based on the manipulation of light with equally miniscule structures, in the same way that computer chips are used to route and switch electrical signals. By enabling new high bandwidth, high speed optoelectronic components, nanophotonics has the potential to revolutionize the fields of telecommunications, computation and sensing. In this book, Zalevsky and Abdulhalim explore one of the key technologies emerging within nanophotonics, that of nano-integrated photonic modulation devices and sensors. The attempt to integrate photonic dynamic devices with microelectronic circuits is becoming a major scientific as well as industrial trend due to the fact that currently processing is mainly achieved using microelectronic chips but transmission, especially for long distances, takes place via optical links. - Unlocks the technologies that will turn the rapidly growing research area of nanophotonics into a major area of commercial development, with applications in telecommunications, computing, security and sensing - Nano-integrated photonic modulation devices and sensors are the components that will see nanophotonics moving out of the lab into a new generation of products and services - By covering the scientific fundamentals alongside technological applications, the authors open up this important multidisciplinary subject to readers from a range of scientific backgrounds
Author: Norbert Grote Publisher: Springer Science & Business Media ISBN: 9783540669777 Category : Technology & Engineering Languages : en Pages : 496
Book Description
Optoelectronic devices and fibre optics are the basis of cutting-edge communication systems. This monograph deals with the various components of these systems, including lasers, amplifiers, modulators, converters, filters, sensors, and more.
Author: Paul R. Prucnal Publisher: CRC Press ISBN: 1498725244 Category : Science Languages : en Pages : 412
Book Description
This book sets out to build bridges between the domains of photonic device physics and neural networks, providing a comprehensive overview of the emerging field of "neuromorphic photonics." It includes a thorough discussion of evolution of neuromorphic photonics from the advent of fiber-optic neurons to today’s state-of-the-art integrated laser neurons, which are a current focus of international research. Neuromorphic Photonics explores candidate interconnection architectures and devices for integrated neuromorphic networks, along with key functionality such as learning. It is written at a level accessible to graduate students, while also intending to serve as a comprehensive reference for experts in the field.
Author: Mario Dagenais Publisher: ISBN: Category : Science Languages : en Pages : 712
Book Description
Integrated optoelectronics is becoming ever more important to communications, computer, and consumer industries, with applications in a variety of areas, from consumer electronics to high performance information networks. The requiremets for producing low-cost, highly reliable components for deployment in these new systems have created a technology challenge. Integrated optoelectronics promises to meet the performance and cost objectives of these applications by integrating both optical and electronic components in a highly functional chip. This book provides and overview of this technology.
Author: Jia-Ming Liu Publisher: Cambridge University Press ISBN: 1108476686 Category : Science Languages : en Pages : 271
Book Description
Graphene is a single-layer crystal of carbon, the thinnest two-dimensional material. It has unique electronic and photonic properties.
Author: Mark L. Brongersma Publisher: Springer ISBN: 1402043333 Category : Science Languages : en Pages : 270
Book Description
This book discusses a new class of photonic devices, known as surface plasmon nanophotonic structures. The book highlights several exciting new discoveries, while providing a clear discussion of the underlying physics, the nanofabrication issues, and the materials considerations involved in designing plasmonic devices with new functionality. Chapters written by the leaders in the field of plasmonics provide a solid background to each topic.
Author: Erman Timurdogan
Author: Erman Timurdogan
Author: David J. Lockwood
Author: José Capmany
Author: Lukas Chrostowski
Author: Zeev Zalevsky
Author: Norbert Grote
Author: Paul R. Prucnal
Author: Mario Dagenais
Author: Jia-Ming Liu
Author: Mark L. Brongersma