Problem Solutions for Diode Lasers and Photonic in Tegrated Circuits PDF Download

Author: JOHN WILEY & SONS INC
Publisher: Wiley-Interscience
ISBN: 9780471178651
Category : Science
Languages : en
Pages : 204

View

Book Description

Author: Larry A. Coldren
Publisher: John Wiley & Sons
ISBN: 0470484128
Category : Technology & Engineering
Languages : en
Pages : 752

View

Book Description
Diode Lasers and Photonic Integrated Circuits, Second Edition provides a comprehensive treatment of optical communication technology, its principles and theory, treating students as well as experienced engineers to an in-depth exploration of this field. Diode lasers are still of significant importance in the areas of optical communication, storage, and sensing. Using the the same well received theoretical foundations of the first edition, the Second Edition now introduces timely updates in the technology and in focus of the book. After 15 years of development in the field, this book will offer brand new and updated material on GaN-based and quantum-dot lasers, photonic IC technology, detectors, modulators and SOAs, DVDs and storage, eye diagrams and BER concepts, and DFB lasers. Appendices will also be expanded to include quantum-dot issues and more on the relation between spontaneous emission and gain.

Author: Larry A. Coldren
Publisher: John Wiley & Sons
ISBN: 1118148177
Category : Technology & Engineering
Languages : en
Pages : 740

View

Book Description
Diode Lasers and Photonic Integrated Circuits, Second Edition provides a comprehensive treatment of optical communication technology, its principles and theory, treating students as well as experienced engineers to an in-depth exploration of this field. Diode lasers are still of significant importance in the areas of optical communication, storage, and sensing. Using the the same well received theoretical foundations of the first edition, the Second Edition now introduces timely updates in the technology and in focus of the book. After 15 years of development in the field, this book will offer brand new and updated material on GaN-based and quantum-dot lasers, photonic IC technology, detectors, modulators and SOAs, DVDs and storage, eye diagrams and BER concepts, and DFB lasers. Appendices will also be expanded to include quantum-dot issues and more on the relation between spontaneous emission and gain.

Author: Jan Peter Engelstädter
Publisher:
ISBN:
Category : Lasers
Languages : en
Pages : 189

View

Book Description
Within a relatively short time span, the Internet has become a pervasive medium for communication, commerce and entertainment. This was made possible in part by the availability of optical telecommunication networks, providing ever increasing data bandwidth at decreasing cost. The continued growth of global bandwidth availability now depends on progress in optical transceiver technology. The integration of discrete optical components into photonic integrated circuits (PICs) promises to achieve a reduction in space and energy requirements. Its commercial feasibility is determined by the associated cost. This thesis explores the potential of a new low cost approach to photonic integration. It is based on a single epitaxial growth semiconductor process. The work focuses on the investigation of laser diodes based on this process. The defining feature of the proposed type of laser is the use of reflective slots etched into the waveguide ridge of the device. These waveguide slots are employed in a novel wavelength tunable laser diode. Integration of this device with a photo detector and a semiconductor optical amplifier is demonstrated. A single slot introduced into a Fabry-Perot cavity equally yields a single mode tunable laser by using an interference effect between two strongly coupled sub-cavities. The same effect is exploited in a distributed fashion in a novel proposed and implemented interleaved rear reflector laser. Evolutionary algorithm optimisation of the position of waveguide slots along the length of a waveguide allows the implementation of single frequency lasers without the need for cleaved facets. Due to their specific design, very short wavelength transition times can be achieved with the discussed wavelength tunable laser diodes. A new heterodyne method for time resolved analysis of fast laser wavelength switching is presented. It allows, for the first time, the direct measurement of dynamic side mode suppression ratio during wavelength switching.

Author: Jens Buus
Publisher: Wiley-IEEE Press
ISBN: 9780471208167
Category : Science
Languages : en
Pages : 408

View

Book Description
The phenomenal growth in Internet traffic has lead to a huge increase in demand for data transmission capacity on a worldwide level. As a result, wavelength division multiplexing (WDM) technology emerged, which makes it possible to transmit a large number of optical channels on a single optical fiber. An equally significant development occurred in optical networks, where switching and routing of signals takes place in the optical domain. This technology places special demands on the optical sources (lasers) used in the system. This text offers a description of the optical sources (equipment and devices) designed to meet these demands. Sources for DWDM Systems is intended for the engineers and graduate students working on optical networks. There is currently a nearly explosive interest in optical networks and the components required for such networks, but there is presently no single work which covers the variety of optical sources which may be used. This book will cover a particular component, tunable lasers, which is the next "big thing" in DWDM. The primary market are engineers developing tuneable lasers for optical networks, as well as graduate students enrolled in the optical engineering curriculum, especially: optical communication, semiconductor lasers, optical networks, and/or components for optical networks.

Author: Y. Zhang
Publisher: John Wiley & Sons
ISBN: 0470495081
Category : Science
Languages : en
Pages : 367

View

Book Description
A step-by-step guide to parallelizing cem codes The future of computational electromagnetics is changing drastically as the new generation of computer chips evolves from single-core to multi-core. The burden now falls on software programmers to revamp existing codes and add new functionality to enable computational codes to run efficiently on this new generation of multi-core CPUs. In this book, you'll learn everything you need to know to deal with multi-core advances in chip design by employing highly efficient parallel electromagnetic code. Focusing only on the Method of Moments (MoM), the book covers: In-Core and Out-of-Core LU Factorization for Solving a Matrix Equation A Parallel MoM Code Using RWG Basis Functions and ScaLAPACK-Based In-Core and Out-of-Core Solvers A Parallel MoM Code Using Higher-Order Basis Functions and ScaLAPACK-Based In-Core and Out-of-Core Solvers Turning the Performance of a Parallel Integral Equation Solver Refinement of the Solution Using the Conjugate Gradient Method A Parallel MoM Code Using Higher-Order Basis Functions and Plapack-Based In-Core and Out-of-Core Solvers Applications of the Parallel Frequency Domain Integral Equation Solver Appendices are provided with detailed information on the various computer platforms used for computation; a demo shows you how to compile ScaLAPACK and PLAPACK on the Windows® operating system; and a demo parallel source code is available to solve the 2D electromagnetic scattering problems. Parallel Solution of Integral Equation-Based EM Problems in the Frequency Domain is indispensable reading for computational code designers, computational electromagnetics researchers, graduate students, and anyone working with CEM software.

Author: Norbert Grote
Publisher: Springer Science & Business Media
ISBN: 9783540669777
Category : Technology & Engineering
Languages : en
Pages : 496

View

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: Stephen R. Forrest
Publisher: Oxford University Press, USA
ISBN: 0198529724
Category : Science
Languages : en
Pages : 1068

View

Book Description
This textbook provides a basic understanding of the principles of the field of organic electronics through to their applications in organic devices. Useful for the student and practitioner, it is both a teaching text and a resource that is a jumping-off point for learning, working and innovating in this rapidly growing field.--Provided by publisher.

Author: D. Sands
Publisher: CRC Press
ISBN: 9781420056990
Category : Science
Languages : en
Pages : 468

View

Book Description
The compact size, reliability, and low cost of diode lasers lead to applications throughout modern technology-most importantly in modern optical telecommunication systems. This book presents a comprehensive introduction to the principles and operation of diode lasers. It begins with a review of semiconductor physics and laser fundamentals, before describing the most basic homojunction laser. Later chapters describe more advanced laser types and their applications, including the most recently developed and exotic laser designs. The author's intuitive style, coupled with an extensive set of worked examples and sample problems, make this an outstanding introduction to the subject.

Author: Peter W. Epperlein
Publisher: John Wiley & Sons
ISBN: 1118481860
Category : Technology & Engineering
Languages : en
Pages : 522

View

Book Description
This reference book provides a fully integrated novel approach to the development of high-power, single-transverse mode, edge-emitting diode lasers by addressing the complementary topics of device engineering, reliability engineering and device diagnostics in the same book, and thus closes the gap in the current book literature. Diode laser fundamentals are discussed, followed by an elaborate discussion of problem-oriented design guidelines and techniques, and by a systematic treatment of the origins of laser degradation and a thorough exploration of the engineering means to enhance the optical strength of the laser. Stability criteria of critical laser characteristics and key laser robustness factors are discussed along with clear design considerations in the context of reliability engineering approaches and models, and typical programs for reliability tests and laser product qualifications. Novel, advanced diagnostic methods are reviewed to discuss, for the first time in detail in book literature, performance- and reliability-impacting factors such as temperature, stress and material instabilities. Further key features include: practical design guidelines that consider also reliability related effects, key laser robustness factors, basic laser fabrication and packaging issues; detailed discussion of diagnostic investigations of diode lasers, the fundamentals of the applied approaches and techniques, many of them pioneered by the author to be fit-for-purpose and novel in the application; systematic insight into laser degradation modes such as catastrophic optical damage, and a wide range of technologies to increase the optical strength of diode lasers; coverage of basic concepts and techniques of laser reliability engineering with details on a standard commercial high power laser reliability test program. Semiconductor Laser Engineering, Reliability and Diagnostics reflects the extensive expertise of the author in the diode laser field both as a top scientific researcher as well as a key developer of high-power highly reliable devices. With invaluable practical advice, this new reference book is suited to practising researchers in diode laser technologies, and to postgraduate engineering students.