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Devices Based on Epitaxial Nanostructures
Abstract The vast effort that has gone into fabricating and studying epitaxial nanostructures like quantum wires, quantum dots, coupled quantum dots, etc., has been to a large extent motivated and fueled by their potentially advantageous and unique device applications. Those in optical communications (lasers, optical amplifiers, photodetectors) and data processing and storage (single-electron devices) are based mainly on the fundamental properties of QD nanostructures, i.e., their discrete energy spectrum. A much lower threshold current density and much higher temperature stability (compared to conventional quantum well systems) up to and above room temperature is one of the remarkable features of the new nano-objects.
Devices Based on Epitaxial Nanostructures
Abstract The vast effort that has gone into fabricating and studying epitaxial nanostructures like quantum wires, quantum dots, coupled quantum dots, etc., has been to a large extent motivated and fueled by their potentially advantageous and unique device applications. Those in optical communications (lasers, optical amplifiers, photodetectors) and data processing and storage (single-electron devices) are based mainly on the fundamental properties of QD nanostructures, i.e., their discrete energy spectrum. A much lower threshold current density and much higher temperature stability (compared to conventional quantum well systems) up to and above room temperature is one of the remarkable features of the new nano-objects.
Devices Based on Epitaxial Nanostructures
Dr. Shchukin, Vitaly A. (Autor:in) / Professor Ledentsov, Nikolai N. (Autor:in) / Professor Bimberg, Dieter (Autor:in)
01.01.2004
20 pages
Aufsatz/Kapitel (Buch)
Elektronische Ressource
Englisch
Quantum Well , Gain Spectrum , Coulomb Blockade , Threshold Current Density , Raman Pump Physics , Optics and Electrodynamics , Nanotechnology , Optical and Electronic Materials , Surfaces and Interfaces, Thin Films , Optics, Optoelectronics, Plasmonics and Optical Devices , Electronics and Microelectronics, Instrumentation
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