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Since first coming into existence in the early 90s, the
vertical-cavity surface-emitting laser (VCSEL) has made several
quantum leaps in performance. The performance of VCSELs now exceeds
that of edge-emitting lasers in many respects, and offers a
superior optical beam and much easier monolithic integrability. As
the VCSEL technology improves further, and their number and variety
multiply, their potential applications will likely expand at a
rapid pace. This title addresses two main objectives. It provides
the researcher and device engineer with a reference guide to
understanding vertical-cavity surface-emitting lasers: technology,
and applications as well as the physical principles and practical
design concepts of VCSELs. Furthermore, it provides the system
designer or application engineer with a review of the properties of
VCSELs, and an overview of some of the applications in which the
VCSEL has already played an important role. Featuring contributions
from prominent researchers in the field,
'A very handy feature of this book includes an appendix section
consisting of fifteen parts, each dedicated to listing equations
and solution examples for calculating various important quantities
for optoelectronic devices. This book is an in-depth technical
resource for understanding the principles of various types of
optoelectronic devices and systems. Students, as well as working
professionals, would find this book useful for calculating
quantities needed in the design of optical system components. There
is a section, at the end of the book, along with an extension
reference list at the end of each chapter that provides problems
from each chapter, making this book suitable for an undergraduate
or graduate class in electrical engineering on optoelectronic
theory.'IEEE Electrical Insulation MagazineThis book provides a
comprehensive treatment of the design and applications of
optoelectronic devices. Optoelectronic devices such as light
emitting diodes (LEDs), semiconductor lasers, photodetectors,
optical fibers, and solar cells, are important components for solid
state lighting systems, optical communication systems, and power
generation systems. Optical fiber amplifiers and fiber lasers are
also important for high power industrial applications and sensors.
The applications of optoelectronic devices were first studied in
the 1970's. Since then, the diversity and scope of optoelectronic
device research and applications have been steadily
growing.Optoelectronic Devices is self-contained and unified in
presentation. It can be used as an advanced textbook by graduate
students and practicing engineers. It is also suitable for
non-experts who wish to have an overview of optoelectronic devices
and systems. The treatments in the book are detailed enough to
capture the interest of the curious reader and complete enough to
provide the necessary background to explore the subject further.
This invaluable book provides a comprehensive treatment of design
and applications of semiconductor optical amplifiers (SOA). SOA is
an important component for optical communication systems. It has
applications as in-line amplifiers and as functional devices in
evolving optical networks. The functional applications of SOAs were
first studied in the early 1990's, since then the diversity and
scope of such applications have been steadily growing. This is the
second edition of a book on Semiconductor Optical Amplifiers first
published in 2006 by the same authors. Several chapters and
sections representing new developments in the chapters of the first
edition have been added. The new chapters cover quantum dot
semiconductor optical amplifiers (QD-SOA), reflective semiconductor
optical amplifiers (RSOA) for passive optical network applications,
two-photon absorption in amplifiers, and, applications of SOA as
broadband sources. They represent advances in research, technology
and commercial trends in the area of semiconductor optical
amplifiers.Semiconductor Optical Amplifier is self-contained and
unified in presentation. It can be used as an advanced text by
graduate students and by practicing engineers. It is also suitable
for non-experts who wish to have an overview of optical amplifiers.
The treatments in the book are detailed enough to capture the
interest of the curious reader and complete enough to provide the
necessary background to explore the subject further.
Internet information (which is doubling every six months) travels
through optical fibers. Today, optical fibers are being installed
where a single fiber has the ability to carry information as much
as 200 times faster than was possible just five years ago. This
revolutionary capability is being achieved with technology known as
wavelength division multiplexing WDM). WDM technology relies on the
fact that optical fibers can carry many wavelengths of light
simultaneously without interaction between each wavelength. Thus, a
single fiber can carry many separate wavelength signals or channels
simultaneously.
The communications industry is at the onset of new expansion of WDM
technology necessary to meet the new demand for bandwidth. This
book deals with the Networks facet of this field (present and
future).
* Allows engineers working in optical communications(from systems
to components) to understand the principles and mechanics of each
key component they deal with for optical system design.
* Provides an excellent resource for engineers and researchers
engaged in all aspects of fiber optic communications, such as
optoelectronics, equipment/system design, and manufacturing.
* Provides comprehensive coverage of key concepts in optical
networks and their application in commercial systems.
Wavelength division multiplexing (WDM) technology relies on the
fact that optical fibres can carry many wavelengths of light
without interaction between each wavelength. Thus, a single fibre
can carry many separate wavelength signals or channels
simultaneously. This title covers all key active optical components
required for current and next generation communication systems.;Its
aim is to help the reader to choose the right device for a given
system application, as well as aiding engineers working in optical
communication area, (from system to component) to understand the
principle and mechanics of each key component they deal with for
optical system design. It covers different laser diodes as
transmitter and pumping sources, different modulators and different
photodetectors, and highlights the operating principles of each
component, fabrication technologies and packaging/module
technologies.
For more than six years, The Communications Handbook stood as the definitive, one-stop reference for the entire field. With new chapters and extensive revisions that reflect recent technological advances, the second edition is now poised to take its place on the desks of engineers, researchers, and students around the world.
From fundamental theory to state-of-the-art applications, The Communications Handbook covers more areas of specialty with greater depth that any other handbook available.
Telephony Communication Networks Optical Communications Satellite Communications Wireless Communications Source Compression Data Recording
Expertly written, skillfully presented, and masterfully compiled, The Communications Handbook provides a perfect balance of essential information, background material, technical details, and international telecommunications standards. Whether you design, implement, buy, or sell communications systems, components, or services, you'll find this to be the one resource you can turn to for fast, reliable, answers.
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