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Zwischen der ersten Nachrichtenübertragung mit optischen Zeigertelegraphen 1794 und der Vorstellung des Konzeptes einer "global information infrastructure" liegen 200 Jahre eines sich ständig beschleunigenden technischen Wandels. Vor diesem Hintergrund vermittelt dieses Lehrbuch kompakt grundlegendes Verständnis für die Prinzipien der Nachrichtenübertragungstechnik und setzt dabei den Schwerpunkt auf die modernen digitalen Verfahren. Bei der Auswahl der Themen und deren Darstellung wurde Wert auf den Praxisbezug gelegt. Beispiele aus den Bereichen WLAN, digitales Fernsehen und der Mobilkommunikation stellen aktuelle Anwendungen vor. Viele vollständig gelöste Übungsaufgaben unterstützen Verständnis und nachhaltigen Lernerfolg.

Electrical engineering. --- Microwaves. --- Optical engineering. --- Communications Engineering, Networks. --- Microwaves, RF and Optical Engineering.

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Der Klassiker der "Theoretischen Elektrotechnik" wurde in der 16. Auflage vollständig neu bearbeitet und für die vorliegende 17. Auflage weiter verbessert. Der Hauptteil des Buches befasst sich mit der Theorie und einführenden Anwendungen elektromagnetischer Felder. Es gibt eine klare Gliederung der Näherungstheorien: Theorie elektrischer Netzwerke, Elektrostatik, elektrisches Strömungsfeld, stationäres Magnetfeld, quasistationäres Feld, volle Maxwellsche Gleichungen. Die Autoren geben eine neuartige Begründung des feldtheoretischen Ansatzes bei der physikalischen Modellbildung und der Theorie stationärer Magnetfelder und quasistationärer Felder. Auch die Grundlagen der Theorie elektrischer Netzwerke und der Theorie der Übertragungsleitungen wurden auf den neuesten wissenschaftlichen Stand gebracht. In den Beispielen und Anwendungsabschnitten wird die Brauchbarkeit der abgehandelten Methoden demonstriert. Besonderen Wert haben die Autoren darauf gelegt, den küpfmüllerschen Stil beizubehalten, der das Buch zu einem Bestseller gemacht hat.

Electrical engineering. --- Optics. --- Electrodynamics. --- Microwaves. --- Optical engineering. --- Electronics. --- Microelectronics. --- Electrical Engineering. --- Classical Electrodynamics. --- Microwaves, RF and Optical Engineering. --- Electronics and Microelectronics, Instrumentation.

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Passend zum Einsteinjahr (100 Jahre Lichtquantenhypothese) und zum 100. Todestag des bedeutenden Optikers Ernst Abbe erscheint dieses Werk. Es schlägt eine Brücke von den Grundlagen der Optik zu modernen photonischen Anwendungen. Geschrieben haben es Hochschulprofessoren und Praktiker aus der Industrie. So ist ein Werk entstanden, das in den Grundlagen die erforderliche theoretische Tiefe aufweist und in den Anwendungsfeldern den praktischen Einsatz zeigt. Das Buch wendet sich sowohl an Ingenieure in der beruflichen Praxis als auch an Studierende, aber auch an interessierte Laien, die sich über die Anwendungsfelder der Photonik informieren möchten. Um den Studierenden den Einstieg zu erleichtern, enthalten die Grundlagenkapitel viele Übungsbeispiele mit Lösungen. Folgende Bereiche werden neben den Grundlagen vorgestellt: - Fertigung optischer Komponenten und Systeme - Optische Nachrichtentechnik - Sensorik und optische Messtechnik - Produktionstechnik mit Laser - Beleuchtung und Fotovoltaik - Optische Technologien in Gebrauchsgütern, in Medizin und Life Sciences - Bildaufnahme und –wiedergabe - Augenschutz und Arbeitssicherheit.

Electronics. --- Microelectronics. --- Optics. --- Electrodynamics. --- Engineering. --- Lasers. --- Photonics. --- Manufactures. --- Microwaves. --- Optical engineering. --- Electronics and Microelectronics, Instrumentation. --- Classical Electrodynamics. --- Engineering, general. --- Optics, Lasers, Photonics, Optical Devices. --- Manufacturing, Machines, Tools, Processes. --- Microwaves, RF and Optical Engineering.

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Optical and photonic systems and devices have significant potential for homeland security. Optical Imaging Sensors and Systems for Homeland Security Applications presents original and significant technical contributions from leaders of industry, government, and academia in the field of optical and photonic sensors, systems and devices for detection, identification, prevention, sensing, security, verification and anti-counterfeiting. The chapters have recent and technically significant results, ample illustrations, figures, and key references. This book is intended for engineers and scientists in the relevant fields, graduate students, industry managers, university professors, government managers, and policy makers. Advanced Sciences and Technologies for Security Applications focuses on research monographs in the areas of -Recognition and identification (including optical imaging, biometrics, authentication, verification, and smart surveillance systems) -Biological and chemical threat detection (including biosensors, aerosols, materials detection and forensics), and -Secure information systems (including encryption, and optical and photonic systems). The series is intended to give an overview at the highest research level of the frontier of research in the physical sciences. .

Optical data processing. --- Optical detectors. --- Imaging systems. --- National security --- Homeland defense --- Homeland security --- Radar --- Remote sensing --- Television --- Scanning systems --- Light-sensitive cells --- Light-sensitive detectors --- Light sensor photodevices --- Photodetectors --- Photodevices, Light sensor --- Photoelectric detectors --- Photosensors --- Detectors --- Optical transducers --- Optoelectronic devices --- Optical computing --- Visual data processing --- Bionics --- Electronic data processing --- Integrated optics --- Photonics --- Computers --- Equipment and supplies --- Optical equipment --- Microwaves. --- Optics, Lasers, Photonics, Optical Devices. --- Microwaves, RF and Optical Engineering. --- Hertzian waves --- Electric waves --- Electromagnetic waves --- Geomagnetic micropulsations --- Radio waves --- Shortwave radio --- Lasers. --- Photonics. --- Optical engineering. --- Mechanical engineering --- New optics --- Optics --- Light amplification by stimulated emission of radiation --- Masers, Optical --- Optical masers --- Light amplifiers --- Light sources --- Nonlinear optics --- Optical parametric oscillators

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Every three years, the leading experts in detectors for astronomy gather together to exchange information and form professional relationships. This series of meetings is entitled Scientific Detectors for Astronomy. The meeting has been held six times, with the last four publishing hardcover proceedings. Nearly all leading astronomical observatories and manufacturers attend this meeting, with participants from every continent of the world. The 2005 meeting in Taormina, Italy was attended by 127 professionals who develop and use the highest quality detectors for wavelengths from x-ray to sub-mm, with emphasis on optical and infrared detectors. The meeting consisted of overview talks, technical presentations, poster sessions and roundtable discussions. In addition, a strong cultural programme exposed the participants to the host region while fostering the enhancement of professional relationships. These proceedings capture the technical content and the spirit of the 2005 workshop. The 87 papers cover a wide range of detector technologies including CCDs, CMOS, APDs, and sub-mm detectors. There are papers on observatory status and plans, special applications, detector testing and characterization, and electronics. A special feature of these proceedings is the inclusion of pedagogical overview papers, which were written by teams of leading experts from different institutions. These proceedings are appropriate for a range of expertise levels, from undergraduates to professionals working in the field. The information presented in this book will serve as a valuable reference for many years to come. This workshop was organized by the Scientific Workshop Factory, Inc. and the INAF- Osservatorio Astrofisico di Catania.

Astronomical instruments --- Optical detectors --- Charge coupled devices --- Astronomy. --- Microwaves. --- Electronics. --- Astronomy, Observations and Techniques. --- Theoretical, Mathematical and Computational Physics. --- Astronomy, Astrophysics and Cosmology. --- Microwaves, RF and Optical Engineering. --- Electronics and Microelectronics, Instrumentation. --- Electrical engineering --- Physical sciences --- Hertzian waves --- Electric waves --- Electromagnetic waves --- Geomagnetic micropulsations --- Radio waves --- Shortwave radio --- Observations, Astronomical. --- Astronomy—Observations. --- Mathematical physics. --- Astrophysics. --- Optical engineering. --- Microelectronics. --- Microminiature electronic equipment --- Microminiaturization (Electronics) --- Electronics --- Microtechnology --- Semiconductors --- Miniature electronic equipment --- Mechanical engineering --- Astronomical physics --- Astronomy --- Cosmic physics --- Physics --- Physical mathematics --- Astronomical observations --- Observations, Astronomical --- Mathematics