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Author :
Publisher :
ISBN 13 :
Total Pages : 402 pages
Book Rating : 4.:/5 (94 download)
Download or read book Electronic Tuning of Semiconductor Lasers with Multiple Quantum Well Devices written by and published by . This book was released on 1992 with total page 402 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Peter S. Zory
Publisher : Academic Press
ISBN 13 : 9780127818900
Total Pages : 530 pages
Book Rating : 4.8/5 (189 download)
Download or read book Quantum Well Lasers written by Peter S. Zory and published by Academic Press. This book was released on 1993-04-13 with total page 530 pages. Available in PDF, EPUB and Kindle. Book excerpt: Provides information on all aspects of QW lasers, from the basic mechanism of optical gain, through the current technological state of the art, to the future technologies of quantum wires and quantum dots. Those working with lasers, especially semiconductor lasers, should find the book useful.
Author : Peter Blood
Publisher : Oxford University Press
ISBN 13 : 0199644519
Total Pages : 433 pages
Book Rating : 4.1/5 (996 download)
Download or read book Quantum Confined Laser Devices written by Peter Blood and published by Oxford University Press. This book was released on 2015 with total page 433 pages. Available in PDF, EPUB and Kindle. Book excerpt: The semiconductor laser, invented over 50 years ago, has had an enormous impact on the digital technologies that now dominate so many applications in business, commerce and the home. The laser is used in all types of optical fibre communication networks that enable the operation of the internet, e-mail, voice and skype transmission. Approximately one billion are produced each year for a market valued at around $5 billion. Nearly all semiconductor lasers now use extremely thin layers of light emitting materials (quantum well lasers). Increasingly smaller nanostructures are used in the form of quantum dots. The impact of the semiconductor laser is surprising in the light of the complexity of the physical processes that determine the operation of every device. This text takes the reader from the fundamental optical gain and carrier recombination processes in quantum wells and quantum dots, through descriptions of common device structures to an understanding of their operating characteristics. It has a consistent treatment of both quantum dot and quantum well structures taking full account of their dimensionality, which provides the reader with a complete account of contemporary quantum confined laser diodes. It includes plenty of illustrations from both model calculations and experimental observations. There are numerous exercises, many designed to give a feel for values of key parameters and experience obtaining quantitative results from equations. Some challenging concepts, previously the subject matter of research monographs, are treated here at this level for the first time. To request a copy of the Solutions Manual, visit http: //global.oup.com/uk/academic/physics/admin/solutions.
Author : Hilmi Volkan Demir
Publisher : Cambridge University Press
ISBN 13 : 1107145503
Total Pages : 453 pages
Book Rating : 4.1/5 (71 download)
Download or read book Applied Nanophotonics written by Hilmi Volkan Demir and published by Cambridge University Press. This book was released on 2018-11-22 with total page 453 pages. Available in PDF, EPUB and Kindle. Book excerpt: An accessible yet rigorous introduction to nanophotonics, covering basic principles, technology, and applications in lighting, lasers, and photovoltaics. Providing a wealth of information on materials and devices, and over 150 color figures, it is the 'go-to' guide for students in electrical engineering taking courses in nanophotonics.
Author : Kai Cheung Yung
Publisher :
ISBN 13 :
Total Pages : 418 pages
Book Rating : 4.:/5 (55 download)
Download or read book A Consistent Two-dimensional Model of Coupled Multiple Quantum Well Semiconductor Lasers written by Kai Cheung Yung and published by . This book was released on 1994 with total page 418 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Oliver Gough
Publisher :
ISBN 13 :
Total Pages : pages
Book Rating : 4.:/5 (595 download)
Download or read book Advanced Semiconductor Lasers Using the Quantum Confined Stark Effect Tuning Mechanism written by Oliver Gough and published by . This book was released on 1999 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Eli Kapon
Publisher : Elsevier
ISBN 13 : 0080516963
Total Pages : 398 pages
Book Rating : 4.0/5 (85 download)
Download or read book Semiconductor Lasers II written by Eli Kapon and published by Elsevier. This book was released on 1999-01-12 with total page 398 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume presents state-of-the-art information on several important material systems and device structures employed in modern semiconductor lasers. The first two chapters discuss several III-V, II-VI, and VI-VI compound semiconductor material systems employed in diode lasers whose emission spectra cover the range from the blue to the mid-infrared. Subsequent chapters describe the elaboration of special laser structures designed for achieving narrow spectral linewidths and wavelength tunability, as well as high power emission devices. The last chapter covers the development of surface emitting diode lasers, particularly vertical cavity structures. In all five chapters, the underlying device physics as well as the state-of-the-art and future trends are discussed. This book introduces the non-expert to the design and fabrication issues involved in the development of these important laser devices. In addition, it reviews the current status of the different material systems and cavity configurations for the benefit of readers engaged in research in this field. Useful background material related to the fundamentals of lasing in semiconductors can be found in the companion volume, Semiconductor Lasers I: Fundamentals. Covers important recent advances in materials, design, fabrication, and device structure of semiconductor lasers - aspects not covered in previously existing literature Introduces the non-expert to the subject Useful for professionals engaged in research and development Numerous schematic and data-containing illustrations Written by leading experts in the field
Author : Daniela Dragoman
Publisher : Springer Science & Business Media
ISBN 13 : 3662039044
Total Pages : 433 pages
Book Rating : 4.6/5 (62 download)
Download or read book Advanced Optoelectronic Devices written by Daniela Dragoman and published by Springer Science & Business Media. This book was released on 2013-03-14 with total page 433 pages. Available in PDF, EPUB and Kindle. Book excerpt: Optoelectronics will undoubtedly playamajor role in the applied sciences of the next century. This is due to the fact that optoelectronics holds the key to future communication developments which require high data transmission rates and of a extremely large bandwidths. For example, an optical fiber having a diameter few micrometers has a bandwidth of 50 THz, where an impressive number of channels having high bit data rates can be simultaneously propagated. At present, optical data streams of 100 Gb/s are being tested for use in the near future. Optoelectronics has advanced considerably in the last few years. This is due to the fact that major developments in the area of semiconductors, such as hetero structures based on III-V compounds or mesoscopic structures at the nanometer scale such as quantum weHs, quantum wires and quantum dots, have found robust applications in the generation, modulation, detection and processing of light. Major developments in glass techniques have also dramaticaHy improved the performance of optoelectronic devices based on optical fibers. The optical fiber doped with rare-earth materials has aHowed the amplification of propagating light, compensating its own los ses and even generating coherent light in fiber lasers. The UV irradiation of fibers has been used to inscribe gratings of hundreds of nanometer size inside the fiber, generating a large class of devices used for modulation, wavelength selection and other applications.
Author : Xuan Huang
Publisher :
ISBN 13 :
Total Pages : 0 pages
Book Rating : 4.:/5 (556 download)
Download or read book Wideband Modulation and Tuning of Semiconductor Lasers Using Novel Quantum Well Structures written by Xuan Huang and published by . This book was released on 1996 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: This report results from a contract tasking University College London as follows: The objective of the tasking was to realize GaAs/AlGaAs tunable lasers which use the quantum-confined Stark effect (QCSE) as a tuning mechanism to produce a uniform frequency modulation (FM) response. A detailed analysis of optical frequency modulation analogue link is presented. It is shown that these enable non-linear limits on the dynamic range of long (>100km) links to be overcome. Using realistic system parameters signal to noise ratios exceeding 156 dB. Hz are predicted for 1000km links.
Author : Peter W. Epperlein
Publisher : John Wiley & Sons
ISBN 13 : 1118481860
Total Pages : 522 pages
Book Rating : 4.1/5 (184 download)
Download or read book Semiconductor Laser Engineering, Reliability and Diagnostics written by Peter W. Epperlein and published by John Wiley & Sons. This book was released on 2013-01-25 with total page 522 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.
Author :
Publisher :
ISBN 13 :
Total Pages : 69 pages
Book Rating : 4.:/5 (946 download)
Download or read book Wideband Modulation and Tuning of Semiconductor Lasers Using Novel Quantum Well Structures written by and published by . This book was released on 1994 with total page 69 pages. Available in PDF, EPUB and Kindle. Book excerpt: Angle modulation techniques enable analogue optical transmission systems to be realized which have dynamic ranges in excess of those possible with conventional intensity modulation direct detection (IMDD) links. Tunable semiconductor lasers are essential components for links employing optical frequency modulation (OFM) for enhanced dynamic range or dense wavelength division multiplex (DWDM) for multi-channel capability. They are also key components in many advanced sensor systems. Existing lasers use the forward bias carrier injection effect (CIE) to achieve tuning. Whilst this is a convenient technique for wavelength setting it suffers from severe limitations when fast tuning or modulation of the laser frequency is required. At low modulation frequencies the response is dominated by thermal effects, leading to a decrease in emission frequency with increasing carrier, whereas at high frequencies the response is dominated by plasma and band filling effects giving an increase in frequency with increasing current. The resulting overall frequency response typically vaiies by more than an order of magnitude from 0-1GHz accompanied by phase variations of up to pi radians. Equalizing such a response, even over a restricted frequency range, request complex networks that have to be optimized for the particular laser and its operating conditions. Improved uniformity of response has been obtained in multi- electrode distributed feedback (DFB) lasers by carefully adjusting the distribution of current between sections, but the high frequency response tends to be limited by current lifetime in the section biased below transparency to about 1GHz.
Author : J. T. Lie
Publisher : CRC Press
ISBN 13 : 9789056996895
Total Pages : 716 pages
Book Rating : 4.9/5 (968 download)
Download or read book Semiconductor Quantum Well Intermixing written by J. T. Lie and published by CRC Press. This book was released on 2000-01-18 with total page 716 pages. Available in PDF, EPUB and Kindle. Book excerpt: Semiconductor Quantum Well Intermixing is an international collection of research results dealing with several aspects of the diffused quantum well (DFQW), ranging from Physics to materials and device applications. The material covered is the basic interdiffusion mechanisms of both cation and anion groups as well as the properties of band structure modifiations. Its comprehensive coverage of growth and pos-growth processing technologies along with its presentation of the various interesting and advanced features of the DFQW materials make this book an essential reference to the study of QW layer intermixing.
Author :
Publisher :
ISBN 13 :
Total Pages : 4 pages
Book Rating : 4.:/5 (227 download)
Download or read book Tunable Coupled-Quantum-Well Laser Controlled by an Electric Field written by and published by . This book was released on 1992 with total page 4 pages. Available in PDF, EPUB and Kindle. Book excerpt: We propose a novel field-effect semiconductor laser whose wavelength can be tuned by an electric field parallel to the growth direction of two tightly coupled quantum wells in the active region. We have demonstrated the concept by optically pumping a laser heterostructure whose active region consisted of two 50 A GaAs wells separated by a 20 A Ga(0.77)Al(0.23)As potential barrier, in which, at 5 K, we have achieved tuning of the stimulated emission by more than 7 nm ... Semiconductor laser, Electric field effects in quantum wells, Quantum-Well laser, Tunable laser, Coupled quantum wells.
Author : Sandra R. Selmic
Publisher :
ISBN 13 :
Total Pages : 370 pages
Book Rating : 4.:/5 (498 download)
Download or read book Multiple Quantum Well Semiconductor Lasers Emitting at Wavelengths of 1310 Nm and 1550 Nm written by Sandra R. Selmic and published by . This book was released on 2002 with total page 370 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author :
Publisher : Newnes
ISBN 13 : 0080932282
Total Pages : 3572 pages
Book Rating : 4.0/5 (89 download)
Download or read book Comprehensive Semiconductor Science and Technology written by and published by Newnes. This book was released on 2011-01-28 with total page 3572 pages. Available in PDF, EPUB and Kindle. Book excerpt: Semiconductors are at the heart of modern living. Almost everything we do, be it work, travel, communication, or entertainment, all depend on some feature of semiconductor technology. Comprehensive Semiconductor Science and Technology, Six Volume Set captures the breadth of this important field, and presents it in a single source to the large audience who study, make, and exploit semiconductors. Previous attempts at this achievement have been abbreviated, and have omitted important topics. Written and Edited by a truly international team of experts, this work delivers an objective yet cohesive global review of the semiconductor world. The work is divided into three sections. The first section is concerned with the fundamental physics of semiconductors, showing how the electronic features and the lattice dynamics change drastically when systems vary from bulk to a low-dimensional structure and further to a nanometer size. Throughout this section there is an emphasis on the full understanding of the underlying physics. The second section deals largely with the transformation of the conceptual framework of solid state physics into devices and systems which require the growth of extremely high purity, nearly defect-free bulk and epitaxial materials. The last section is devoted to exploitation of the knowledge described in the previous sections to highlight the spectrum of devices we see all around us. Provides a comprehensive global picture of the semiconductor world Each of the work's three sections presents a complete description of one aspect of the whole Written and Edited by a truly international team of experts
Author : Thomas L. Koch
Publisher : Elsevier
ISBN 13 : 0080513174
Total Pages : 529 pages
Book Rating : 4.0/5 (85 download)
Download or read book Optical Fiber Telecommunications IIIB written by Thomas L. Koch and published by Elsevier. This book was released on 2012-12-02 with total page 529 pages. Available in PDF, EPUB and Kindle. Book excerpt: Updated to include the latest information on light wave technology, Optical Fiber Telecommunication III, Volumes A & B are invaluable for scientists, students, and engineers in the modern telecommunications industry. This two-volume set includes the most current research available in optical fiber telecommunications, light wave technology, and photonics/optoelectronics. The authors cover important background concepts such as SONET, coding device technology, andWOM components as well as projecting the trends in telecommunications for the 21st century. One of the hottest subjects of today's technology Includes the most up-to-date research available in optical fiber telecommunications Projects the trends in telecommunications for the 21st century
Author : Ivan P. Kaminow
Publisher : Academic Press
ISBN 13 : 0123951712
Total Pages : 529 pages
Book Rating : 4.1/5 (239 download)
Download or read book Optical Fiber Telecommunications III written by Ivan P. Kaminow and published by Academic Press. This book was released on 1997 with total page 529 pages. Available in PDF, EPUB and Kindle. Book excerpt:
