Growth Of Ingaas Gaas Self Organized Quantum Dots And Their Application To High Speed Lasers And Spin Polarized Light Sources
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Author |
: Siddhārtha Ghosha |
Publisher |
: |
Total Pages |
: 350 |
Release |
: 2003 |
ISBN-10 |
: UOM:39015056499505 |
ISBN-13 |
: |
Rating |
: 4/5 (05 Downloads) |
Synopsis Growth of In(Ga)As/GaAs Self-organized Quantum Dots and Their Application to High-speed Lasers and Spin-polarized Light Sources by : Siddhārtha Ghosha
Author |
: |
Publisher |
: Academic Press |
Total Pages |
: 385 |
Release |
: 1999-03-29 |
ISBN-10 |
: 9780080864587 |
ISBN-13 |
: 0080864589 |
Rating |
: 4/5 (87 Downloads) |
Synopsis Self-Assembled InGaAs/GaAs Quantum Dots by :
This volume is concerned with the crystal growth, optical properties, and optical device application of the self-formed quantum dot, which is one of the major current subjects in the semiconductor research field.The atom-like density of states in quantum dots is expected to drastically improve semiconductor laser performance, and to develop new optical devices. However, since the first theoretical prediction for its great possibilities was presented in 1982, due to the difficulty of their fabrication process. Recently, the advent of self-organized quantum dots has made it possible to apply the results in important optical devices, and further progress is expected in the near future.The authors, working for Fujitsu Laboratories, are leading this quantum-dot research field. In this volume, they describe the state of the art in the entire field, with particular emphasis on practical applications.
Author |
: Zhiming M Wang |
Publisher |
: Springer Science & Business Media |
Total Pages |
: 470 |
Release |
: 2007-11-29 |
ISBN-10 |
: 9780387741918 |
ISBN-13 |
: 0387741917 |
Rating |
: 4/5 (18 Downloads) |
Synopsis Self-Assembled Quantum Dots by : Zhiming M Wang
This multidisciplinary book provides up-to-date coverage of carrier and spin dynamics and energy transfer and structural interaction among nanostructures. Coverage also includes current device applications such as quantum dot lasers and detectors, as well as future applications to quantum information processing. The book will serve as a reference for anyone working with or planning to work with quantum dots.
Author |
: |
Publisher |
: Academic Press |
Total Pages |
: 368 |
Release |
: 1999-04-05 |
ISBN-10 |
: 0127521690 |
ISBN-13 |
: 9780127521695 |
Rating |
: 4/5 (90 Downloads) |
Synopsis Self-Assembled InGaAs/GaAs Quantum Dots by :
This volume is concerned with the crystal growth, optical properties, and optical device application of the self-formed quantum dot, which is one of the major current subjects in the semiconductor research field. The atom-like density of states in quantum dots is expected to drastically improve semiconductor laser performance, and to develop new optical devices. However, since the first theoretical prediction for its great possibilities was presented in 1982, due to the difficulty of their fabrication process. Recently, the advent of self-organized quantum dots has made it possible to apply the results in important optical devices, and further progress is expected in the near future. The authors, working for Fujitsu Laboratories, are leading this quantum-dot research field. In this volume, they describe the state of the art in the entire field, with particular emphasis on practical applications.
Author |
: Sanjay Krishna |
Publisher |
: |
Total Pages |
: 312 |
Release |
: 2001 |
ISBN-10 |
: UOM:39015053365840 |
ISBN-13 |
: |
Rating |
: 4/5 (40 Downloads) |
Synopsis Study of Quantum Confined Energy Levels in Self-organized In(Ga,Al)As/(Ga,Al)As Quantum Dots and Their Application to Mid-infrared Sources and Detections by : Sanjay Krishna
Author |
: |
Publisher |
: |
Total Pages |
: 768 |
Release |
: 2003 |
ISBN-10 |
: UOM:39015057953278 |
ISBN-13 |
: |
Rating |
: 4/5 (78 Downloads) |
Synopsis Dissertation Abstracts International by :
Author |
: Arjun Mandal |
Publisher |
: Springer |
Total Pages |
: 84 |
Release |
: 2017-06-02 |
ISBN-10 |
: 9789811043345 |
ISBN-13 |
: 9811043345 |
Rating |
: 4/5 (45 Downloads) |
Synopsis Impact of Ion Implantation on Quantum Dot Heterostructures and Devices by : Arjun Mandal
This book looks at the effects of ion implantation as an effective post-growth technique to improve the material properties, and ultimately, the device performance of In(Ga)As/GaAs quantum dot (QD) heterostructures. Over the past two decades, In(Ga)As/GaAs-based QD heterostructures have marked their superiority, particularly for application in lasers and photodetectors. Several in-situ and ex-situ techniques that improve material quality and device performance have already been reported. These techniques are necessary to maintain dot density and dot size uniformity in QD heterostructures and also to improve the material quality of heterostructures by removing defects from the system. While rapid thermal annealing, pulsed laser annealing and the hydrogen passivation technique have been popular as post-growth methods, ion implantation had not been explored largely as a post-growth method for improving the material properties of In(Ga)As/GaAs QD heterostructures. This work attempts to remedy this gap in the literature. The work also looks at introduction of a capping layer of quaternary alloy InAlGaAs over these In(Ga)As/GaAs QDs to achieve better QD characteristics. The contents of this volume will prove useful to researchers and professionals involved in the study of QDs and QD-based devices.
Author |
: Bruce A. Joyce |
Publisher |
: Springer Science & Business Media |
Total Pages |
: 416 |
Release |
: 2005-06-09 |
ISBN-10 |
: 1402033141 |
ISBN-13 |
: 9781402033148 |
Rating |
: 4/5 (41 Downloads) |
Synopsis Quantum Dots: Fundamentals, Applications, and Frontiers by : Bruce A. Joyce
This volume contains papers delivered at a NATO Advanced Research Workshop and provides a broad introduction to all major aspects of quantum dot structures. Such structures have been produced for studies of basic physical phenomena, for device fabrication and, on a more speculative level, have been suggested as components of a solid-state realization of a quantum computer. The book is structured so that the reader is introduced to the methods used to produce and control quantum dots, followed by discussions of their structural, electronic, and optical properties. It concludes with examples of how their optical properties can be used in practical devices, including lasers and light-emitting diodes operating at the commercially important wavelengths of 1.3 m and 1.55 m.
Author |
: Yasuaki Masumoto |
Publisher |
: Springer Science & Business Media |
Total Pages |
: 520 |
Release |
: 2002-05-28 |
ISBN-10 |
: 3540428054 |
ISBN-13 |
: 9783540428053 |
Rating |
: 4/5 (54 Downloads) |
Synopsis Semiconductor Quantum Dots by : Yasuaki Masumoto
Growth of Self Organized Quantum Dots / J.-S. Lee / - Excitonic Structures and Optical Properties of Quantum Dots / Toshihide Takagahara / - Electron-Phonon Interactions in Semiconductor Quantum Dots / Toshihide Takagahara / - Micro-Imaging and Single Dot Spectroscopy of Self Assembled Quantum Dots / Mitsuru Sugisaki / - Persistent Spectral Hole Burning in Semiconductor Quantum Dots / Yasuaki Masumoto / - Dynamics of Carrier Relaxation in Self Assembled Quantum Dots / Ivan V. Ignatiev, Igor E. Kozin / - Resonant Two-Photon Spectroscopy of Quantum Dots / Alexander Baranov / - Homogeneous Width of Confined Excitons in Quantum Dots - Experimental / Yasuaki Masumoto / - Theory of Exciton Dephasing in Semiconductor Quantum Dots / Toshihide Takagahara / - Excitonic Optical Nonlinearity and Weakly Correlated Exciton-Pair States / Selvakumar V. Nair, Toshihide Takagahara / - Coulomb Effects in the Optical Spectra of Highly Excited Semiconductor Quantum Dots / Selvakumar V. Nair / - Device ...
Author |
: Elena Borovitskaya |
Publisher |
: World Scientific |
Total Pages |
: 214 |
Release |
: 2002-07-08 |
ISBN-10 |
: 9789814488792 |
ISBN-13 |
: 9814488798 |
Rating |
: 4/5 (92 Downloads) |
Synopsis Quantum Dots by : Elena Borovitskaya
In this book, leading experts on quantum dot theory and technology provide comprehensive reviews of all aspects of quantum dot systems. The following topics are covered: (1) energy states in quantum dots, including the effects of strain and many-body effects; (2) self-assembly and self-ordering of quantum dots in semiconductor systems; (3) growth, structures, and optical properties of III-nitride quantum dots; (4) quantum dot lasers.