External Optical Injection in Electroabsorption Modulated Lasers

External Optical Injection in Electroabsorption Modulated Lasers PDF Author: Bennet Yun Tarng
Publisher:
ISBN:
Category :
Languages : en
Pages : 84

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Book Description

External Optical Injection in Electroabsorption Modulated Lasers

External Optical Injection in Electroabsorption Modulated Lasers PDF Author: Bennet Yun Tarng
Publisher:
ISBN:
Category :
Languages : en
Pages : 84

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Book Description


Semiconductor Nanocrystals and Metal Nanoparticles

Semiconductor Nanocrystals and Metal Nanoparticles PDF Author: Tupei Chen
Publisher: CRC Press
ISBN: 1315357003
Category : Technology & Engineering
Languages : en
Pages : 732

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Book Description
Semiconductor nanocrystals and metal nanoparticles are the building blocks of the next generation of electronic, optoelectronic, and photonic devices. Covering this rapidly developing and interdisciplinary field, the book examines in detail the physical properties and device applications of semiconductor nanocrystals and metal nanoparticles. It begins with a review of the synthesis and characterization of various semiconductor nanocrystals and metal nanoparticles and goes on to discuss in detail their optical, light emission, and electrical properties. It then illustrates some exciting applications of nanoelectronic devices (memristors and single-electron devices) and optoelectronic devices (UV detectors, quantum dot lasers, and solar cells), as well as other applications (gas sensors and metallic nanopastes for power electronics packaging). Focuses on a new class of materials that exhibit fascinating physical properties and have many exciting device applications. Presents an overview of synthesis strategies and characterization techniques for various semiconductor nanocrystal and metal nanoparticles. Examines in detail the optical/optoelectronic properties, light emission properties, and electrical properties of semiconductor nanocrystals and metal nanoparticles. Reviews applications in nanoelectronic devices, optoelectronic devices, and photonic devices.

Datacenter Connectivity Technologies

Datacenter Connectivity Technologies PDF Author: Frank Chang
Publisher: CRC Press
ISBN: 1000794938
Category : Computers
Languages : en
Pages : 758

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Book Description
In recent years, investments by cloud companies in mega data centers and associated network infrastructure has created a very active and dynamic segment in the optical components and modules market. Optical interconnect technologies at high speed play a critical role for the growth of mega data centers, which flood the networks with unprecedented amount of data traffic. Datacenter Connectivity Technologies: Principles and Practice provides a comprehensive and in-depth look at the development of various optical connectivity technologies which are making an impact on the building of data centers. The technologies span from short range connectivity, as low as 100 meters with multi-mode fiber (MMF) links inside data centers, to long distances of hundreds of kilometers with single-mode fiber (SMF) links between data centers.This book is the first of its kind to address various advanced technologies connecting data centers. It represents a collection of achievements and the latest developments from well-known industry experts and academic researchers active in this field.

Nanotechnology Applications to Telecommunications and Networking

Nanotechnology Applications to Telecommunications and Networking PDF Author: Daniel Minoli
Publisher: John Wiley & Sons
ISBN: 0471736597
Category : Technology & Engineering
Languages : en
Pages : 509

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Book Description
Be a part of the nanotechnology revolution in telecommunications This book provides a unique and thought-provoking perspective on how nanotechnology is poised to revolutionize the telecommunications, computing, and networking industries. The author discusses emerging technologies as well as technologies under development that will lay the foundation for such innovations as: * Nanomaterials with novel optical, electrical, and magnetic properties * Faster and smaller non-silicon-based chipsets, memory, and processors * New-science computers based on Quantum Computing * Advanced microscopy and manufacturing systems * Faster and smaller telecom switches, including optical switches * Higher-speed transmission phenomena based on plasmonics and other quantum-level phenomena * Nanoscale MEMS: micro-electro-mechanical systems The author of this cutting-edge publication has played a role in the development of actual nanotechnology-based communication systems. In this book, he examines a broad range of the science of nanotechnology and how this field will affect every facet of the telecommunications and computing industries, in both the near and far term, including: * Basic concepts of nanotechnology and its applications * Essential physics and chemistry underlying nanotechnology science * Nanotubes, nanomaterials, and nanomaterial processing * Promising applications in nanophotonics, including nanocrystals and nanocrystal fibers * Nanoelectronics, including metal nanoclusters, semiconducting nanoclusters, nanocrystals, nanowires, and quantum dots This book is written for telecommunications professionals, researchers, and students who need to discover and exploit emerging revenue-generating opportunities to develop the next generation of nanoscale telecommunications and network systems. Non-scientists will find the treatment completely accessible. A detailed glossary clarifies unfamiliar terms and concepts. Appendices are provided for readers who want to delve further into the hard-core science, including nanoinstrumentation and quantum computing. Nanotechnology is the next industrial revolution, and the telecommunications industry will be radically transformed by it in a few years. This is the publication that readers need to understand how that transformation will happen, the science behind it, and how they can be a part of it.

Dual Modulation Laser Line-locking Technique for Wavelength Modulation Spectroscopy

Dual Modulation Laser Line-locking Technique for Wavelength Modulation Spectroscopy PDF Author:
Publisher:
ISBN:
Category :
Languages : en
Pages :

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Book Description
Disclosed are a method and apparatus for dual modulation of an optical spectroscopy laser. Demodulation is accomplished in a manner resulting in measurement of absorbance of a gas species, as well as stabilization of laser wavelength and baseline noise reduction.

Broadband Circuits for Optical Fiber Communication

Broadband Circuits for Optical Fiber Communication PDF Author: Eduard Säckinger
Publisher: John Wiley & Sons
ISBN: 0471712337
Category : Technology & Engineering
Languages : en
Pages : 470

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Book Description
An expert guide to the new and emerging field of broadband circuits for optical fiber communication This exciting publication makes it easy for readers to enter into and deepen their knowledge of the new and emerging field of broadband circuits for optical fiber communication. The author's selection and organization of material have been developed, tested, and refined from his many industry courses and seminars. Five types of broadband circuits are discussed in detail: * Transimpedance amplifiers * Limiting amplifiers * Automatic gain control (AGC) amplifiers * Lasers drivers * Modulator drivers Essential background on optical fiber, photodetectors, lasers, modulators, and receiver theory is presented to help readers understand the system environment in which these broadband circuits operate. For each circuit type, the main specifications and their impact on system performance are explained and illustrated with numerical values. Next, the circuit concepts are discussed and illustrated with practical implementations. A broad range of circuits in MESFET, HFET, BJT, HBT, BiCMOS, and CMOS technologies is covered. Emphasis is on circuits for digital, continuous-mode transmission in the 2.5 to 40 Gb/s range, typically used in SONET, SDH, and Gigabit Ethernet applications. Burst-mode circuits for passive optical networks (PON) and analog circuits for hybrid fiber-coax (HFC) cable-TV applications also are discussed. Learning aids are provided throughout the text to help readers grasp and apply difficult concepts and techniques, including: * Chapter summaries that highlight the key points * Problem-and-answer sections to help readers apply their new knowledge * Research directions that point to exciting new technological breakthroughs on the horizon * Product examples that show the performance of actual broadband circuits * Appendices that cover eye diagrams, differential circuits, S parameters, transistors, and technologies * A bibliography that leads readers to more complete and in-depth treatment of specialized topics This is a superior learning tool for upper-level undergraduates and graduate-level students in circuit design and optical fiber communication. Unlike other texts that concentrate on analog circuits in general or mostly on optics, this text provides balanced coverage of electronic, optic, and system issues. Professionals in the fiber optic industry will find it an excellent reference, incorporating the latest technology and discoveries in the industry.

Optical Wireless Communications

Optical Wireless Communications PDF Author: Roberto Ramirez-Iniguez
Publisher: CRC Press
ISBN: 1420013440
Category : Computers
Languages : en
Pages : 376

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Book Description
Over the last three decades, interest in Infrared (IR) technology as a medium to convey information has grown considerably. This is reflected by the increasing number of devices such as laptops, PDAs, and mobile phones that incorporate optical wireless transceivers and also by the increasing number of optical wireless links available for indoor and

WDM Technologies: Active Optical Components

WDM Technologies: Active Optical Components PDF Author: Masahiko Fujiwara
Publisher: Elsevier
ISBN: 0080481698
Category : Technology & Engineering
Languages : en
Pages : 703

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Book Description
WDM Technologies: Active Optical Components is an excellent resource for engineers and researchers engaged in all aspects of fiber optics communication, such as, optoelectronics, equipment/system design, and manufacturing. The book is also a resource for graduate students and scholars interested in these rapidly growing fields. - Provides the reader with insight and understanding for key active optical components frequently being / to be used in the optical communication systems, essential building blocks of today's/next generation fiber optic networks - Allows 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 - Covers different laser diodes as transmitter and pumping sources, different modulators, and different photodetectors

Multiwavelength Optical Networks

Multiwavelength Optical Networks PDF Author: Thomas E. Stern
Publisher: Cambridge University Press
ISBN: 0521881390
Category : Computers
Languages : en
Pages : 1005

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Book Description
Second edition of the acclaimed Multiwavelength Optical Networks, describing architectures, enabling technologies, and analytical tools.

Handbook of Lasers

Handbook of Lasers PDF Author: Marvin J. Weber
Publisher: CRC Press
ISBN: 1420050176
Category : Technology & Engineering
Languages : en
Pages : 1224

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Book Description
Lasers continue to be an amazingly robust field of activity. Anyone seeking a photon source is now confronted with an enormous number of possible lasers and laser wavelengths to choose from, but no single, comprehensive source to help them make that choice. The Handbook of Lasers provides an authoritative compilation of lasers, their properties, and original references in a readily accessible form. Organized by lasing media-solids, liquids, and gases-each section is subdivided into distinct laser types. Each type carries a brief description, followed by tables listing the lasing element or medium, host, lasing transition and wavelength, operating properties, primary literature citations, and, for broadband lasers, reported tuning ranges. The importance and value of the Handbook of Lasers cannot be overstated. Serving as both an archive and as an indicator of emerging trends, it reflects the state of knowledge and development in the field, provides a rapid means of obtaining reference data, and offers a pathway to the literature. It contains data useful for comparison with predictions and for developing models of processes, and may reveal fundamental inconsistencies or conflicts in the data.