Physics of Optoelectronic Devices (Wiley Series in Pure and Applied Optics) Review

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(More customer reviews)The book starts with the very basic equations of electromagnetic and semiconductor theory and builds up to more advanced topics such as band structure calculations for semiconductors including strained quantum wells,various optical transitions processes, optical absorption spectra, etc.Inaddition, the book covers the basic theory of laser cavity resonance andthis includes the distributed feedback laser theory.Various waveguide,electro-optical modulators and photodetector principles are also treated inclear detail.The book brings you up to the level of which the researchpapers in the optoelectronic area has been written.

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Emphasizes the theory of semiconductor optoelectronic devices, demonstrating comparisons between theoretical and experimental results. Presents such important topics as semiconductor heterojunctions and band structure calculations near the band edges for bulk and quantum-well semiconductors. Details semiconductor lasers including double-heterostructure, stripe-geometry gain-guided semiconductor, distributed feedback and surface-emitting. Systematically investigates high-speed modulation of semiconductor lasers using linear and nonlinear gains. Features new subjects such as the theories on the band structures of strained semiconductors and strained quantum-well lasers. Covers key areas behind the operation of semiconductor lasers, modulators and photodetectors.

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Introduction to Spintronics Review

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(More customer reviews)In signal processing, power, computing systems and circuits the use of spin in place of charge is going to get used and thus improve of speed, power consumption, and device density is now possible in micro- and nano-electronics.

Introduction to Spintronics is an accessible, organized, and progressive presentation of the quantum mechanical concept of spin covering active hybrid spintronic devices, monolithic spintronic devices, passive spintronic devices, and devices based on the giant magneto-resistance effect. The concepts of spin logic gates in Quantum Computation is really a fascinating ride given by the authors. Finally, "A Quantum Mechanical Primer" has rich the book to a level of best.

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Using spin to replace or augment the role of charge in signal processing devices, computing systems and circuits may improve speed, power consumption, and device density in some cases—making the study of spinone of the fastest-growing areas in micro- and nanoelectronics. With most of the literature on the subject still highly advanced and heavily theoretical, the demand for a practical introduction to the concepts relating to spin has only now been filled.
Explains effects such as giant magnetoresistance, the subject of the 2007 Nobel Prize in physics
Introduction to Spintronics is an accessible, organized, and progressive presentation of the quantum mechanical concept of spin. The authors build a foundation of principles and equations underlying the physics, transport, and dynamics of spin in solid state systems. They explain the use of spin for encoding qubits in quantum logic processors; clarify how spin-orbit interaction forms the basis for certain spin-based devices such as spintronic field effect transistors; and discuss the effects of magnetic fields on spin-based device performance.
Covers active hybrid spintronic devices, monolithic spintronic devices, passive spintronic devices, and devices based on the giant magnetoresistance effect
The final chapters introduce the burgeoning field of spin-based reversible logic gates, spintronic embodiments of quantum computers, and other topics in quantum mechanics that have applications in spintronics. An Introduction to Spintronics provides the knowledge and understanding of the field needed to conduct independent research in spintronics.

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Semiconductor Device Physics and Design (Series on Integrated Circuits and Systems) Review

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(More customer reviews)There are many classic books out there for introductory semiconductor device physics written by eminent scholars such as Streetman, Pierret, Neamen and many more. These books were written for Silicon based devices. On the other hand, with the recent research advances in compound semiconductors, it becomes imperative to have a new book which is tuned to the fundamentals required to understand the physics behind these materials and the corresponding devices. This book has indeed been tailor made to meet such demands. The first chapter is an excellent introduction to crystal structures of semiconductors, much better than the earlier mentioned books. But, in my humble opinion, the second chapter takes the cake. I have never come across such an elegant analysis of band structures of devices in a book meant for electrical engineers. Generally, such discussions have been limited to physics textbooks which are not that easy to comprehend. I can go about other chapters to, but then, I believe you have got my point by now. This book treats the material is a totally different style which is very reader friendly.

Another salient feature of this book is the pedagogical tools employed by the authors. Every now and then, by using simple analogies, flowcharts and detailed illustrations, concepts have been nicely explained.

There is another book on compound semiconductor device physics by Sandip Tiwari which ishard to find these days. Moreover, its more inclined towards graduate students than undergraduates and hence expects the reader to have strong fundamentals. Hence, I will recommend that book as a supplement to this one.

So, if you are interested in understanding device physics for both Si based and compound semiconductors, this is an excellent introductory book. Being a doctoral candidate in solid state devices, I believe this book has a unique place in your collection. Also, the authors are really eminent researchers in their fields and this book is indeed a testament to their prowess in this subject.

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Semiconductor Device Physics and Designprovides a fresh and unique teaching tool. Over the last decade device performances are driven by new materials, scaling, heterostructures and new device concepts. Semiconductor devices have mostly relied on Si but increasingly GaAs, InGaAs and heterostructures made from Si/SiGe, GaAs/AlGaAs etc have become important. Over the last few years one of the most exciting new entries has been the nitride based heterostructures. New physics based on polar charges and polar interfaces has become important as a result of the nitrides. Nitride based devices are now used for high power applications and in lighting and display applications. For students to be able to participate in this exciting arena, a lot of physics, device concepts, heterostructure concepts and materials properties need to be understood. It is important to have a textbook that teaches students and practicing engineers about all these areas in a coherent manner. Semiconductor Device Physics and Designstarts out with basic physics concepts including the physics behind polar heterostructures and strained heterostructures.Important devices ranging from p-n diodes to bipolar and field effect devices is then discussed. An important distinction users will find in this book is the discussion presented on device needs from the perspective of various technologies. For example, how much gain is needed in a transistor, how much power, what kind of device characteristics are needed. Not surprisingly the needs depend upon applications. The needs of an A/D or D/A converter will be different from that of an amplifier in a cell phone. Similarly the diodes used in a laptop will place different requirements on the device engineer than diodes used in a mixer circuit. By relating device design to device performance and then relating device needs to system use the student can see how device design works in real world.This book is comprehensive without being overwhelming.The focus was to make this a useful text book so that the information contained is cohesive without including all aspects of device physics. The lesson plans demonstrated how this book could be used in a 1 semester or 2 quarter sequence.

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