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Books > Professional & Technical > Electronics & communications engineering > Electronics engineering > Applied optics > Laser technology
IV Aufsatze und Werke, welehe ieh meist zu Rathe zu ziehen Ge
legenheit hatte 1). Das Verzeiehnis maeht keinen Ansprueh auf
Vollstandigkeit; indessen sind eine grosse Anzahl von Abhand lungen
so oft in Lehrbiiehern benutzt worden, dass es nieht nothig ist,
diese Quellen besonders anzufiihren. Erwahnt sei aber Lloyd's
"Treatise on Light and Vision," ein werthvolles, wenngleich
seltenes "r erk, das mir besondere Dienste geleistet hat. Das
Kapitel iiber spharisehe Aberration und die allgemeine Beschreibung
der In strumente sind hauptsaehlieh diesem Werke entlehnt. Cay
ley's Abhandlungen iiber Kaustiken, Maxwell's Aufsatze iiber enge
Strahlenbiischel, Helmholtz's Physiologische Optik und Abbe's
Sehriften iiber das Mikroskop bilden die Grundlage fiir die Be
handlung del' betrefl'enden Gegenstande. Angaben von
Unrichtigkeiten und, \Vinke, welche geeignet sind, die Nutzlichkeit
des vorliegenden Buches zu fordern, werden mit grosstem Danke
beriicksichtigt werden. Mason College, Birmingham, April 1887. R.
S. Heath. I) Dieses Verzeichnis ist wegen seiner Unyollstandigkeit
als kallln niitzlich in del' deutschen Ausgabe fortgelassen worden.
R. K. V orwort des Herausgebers. Die vorliegende Ausgabe ist im
Wesentlichen eine Ueber setzung des englischen, unter dem 'ritel "A
Treatise on Geometrical Optics" i. J. 1887 in Cambridge
erschienenen Originals; indessen habe ich mich bemiiht, bei del'
Bearbeitung diesel' Ausgabe mit kritischer Sorgfalt vorzugehen und
moglichst zur Korrektheit, U ebersiehtlichkeit und zum Verstandnis
des Buches beizutragen."
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Lasers
(Paperback)
A B Bhise, R B Bhise, S M Rathod
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R445
Discovery Miles 4 450
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Ships in 18 - 22 working days
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Microwave photonics and information optics provide high bandwidth
and precision along with ultrafast speed at a low cost. In order to
reduce noise at the communication trans-receivers, scattering in
the devices needs to be decreased, which can be achieved by
replacing optoelectronic devices with photonic devices because in
the latter only photons propagate electromagnetic waves.
Contemporary Developments in High-Frequency Photonic Devices is a
crucial research book that examines high-frequency photonics and
their applications in communication engineering. Featuring coverage
on a wide range of topics such as metamaterials, optoelectronic
devices, and plasmonics, this book is excellent for students,
researchers, engineers, and professionals.
From science fiction death rays to supermarket scanners, lasers
have become deeply embedded in our daily lives and our culture. But
in recent decades the standard laser beam has evolved into an array
of more specialized light beams with a variety of strange and
counterintuitive properties. Some of them have the ability to
reconstruct themselves after disruption by an obstacle, while
others can bend in complicated shapes or rotate like a corkscrew.
These unusual optical effects open new and exciting possibilities
for science and technology. For example, they make possible
microscopic tractor beams that pull objects toward the source of
the light, and they allow the trapping and manipulation of
individual molecules to construct specially-tailored nanostructures
for engineering or medical use. It has even been found that beams
of light can produce lines of darkness that can be tied in knots.
This book is an introductory survey of these specialized light
beams and their scientific applications, at a level suitable for
undergraduates with a basic knowledge of optics and quantum
mechanics. It provides a unified treatment of the subject,
collecting together in textbook form for the first time many topics
currently found only in the original research literature.
Lasers can alter the surface composition and properties of
materials in a highly controllable way, which makes them efficient
and cost-effective tools for surface engineering. This book
provides an overview of the different techniques, the
laser-material interactions and the advantages and disadvantages
for different applications. Part one looks at laser heat treatment,
part two covers laser additive manufacturing such as laser-enhanced
electroplating, and part three discusses laser micromachining,
structuring and surface modification. Chemical and biological
applications of laser surface engineering are explored in part
four, including ways to improve the surface corrosion properties of
metals.
The acronym Laser is derived from Light Amplification by Stimulated
Emission of Radiation. With the advent of the ruby laser in 1960,
there has been tremendous research activity in developing novel,
more versatile and more efficient laser sources or devices, as
lasers applications are ubiquitous. Today, lasers are used in many
areas of human endeavor and are routinely employed in a host of
diverse fields: various branches of engineering, microelectronics,
biomedical, medicine, dentistry, surgery, surface modification, to
name just a few. In this book (containing 10 chapters) we have
focused on application of lasers in adhesion and related areas. The
topics covered include: Topographical modification of polymers and
metals by laser ablation to create superhydrophobic surfaces.
Non-ablative laser surface modification. Laser surface modification
to enhance adhesion. Laser surface engineering of materials to
modulate their wetting behavior. Laser surface modification in
dentistry. Laser polymer welding. Laser based adhesion testing
technique to measure thin film-substrate interface toughness. Laser
surface removal of hard thin ceramic coatings. Laser removal of
particles from surfaces. Laser induced thin film debonding for
micro-device fabrication applications.
This book provides an introduction to quantum cascade lasers,
including the basic underlying models used to describe the device.
It aims at giving a synthetic view of the topic including the
aspects of the physics, the technology, and the use of the device.
It should also provide a guide for the application engineer to use
this device in systems. The book is based on lecture notes of a
class given for Masters and beginning PhD students. The idea is to
provide an introduction to the new and exciting developments that
intersubband transitions have brought to the use of the
mid-infrared and terahertz region of the electromagnetic spectrum.
The book provides an introductory part to each topic so that it can
be used in a self-contained way, while references to the literature
will allow deeper studies for further research.
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