Selected Papers On Quantum Well Intermixing For Photonics
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Author | : E. Herbert Li |
Publisher | : SPIE-International Society for Optical Engineering |
Total Pages | : 634 |
Release | : 1998 |
Genre | : Photography |
ISBN | : |
Download Selected Papers on Quantum Well Intermixing for Photonics Book in PDF, Epub and Kindle
SPIE Milestones are collections of seminal papers from the world literature covering important discoveries and developments in optics and photonics.
Author | : Paul Harrison |
Publisher | : John Wiley & Sons |
Total Pages | : 564 |
Release | : 2011-09-26 |
Genre | : Science |
ISBN | : 111996475X |
Download Quantum Wells, Wires and Dots Book in PDF, Epub and Kindle
Quantum Wells, Wires and Dots, 3rd Edition is aimed at providing all the essential information, both theoretical and computational, in order that the reader can, starting from essentially nothing, understand how the electronic, optical and transport properties of semiconductor heterostructures are calculated. Completely revised and updated, this text is designed to lead the reader through a series of simple theoretical and computational implementations, and slowly build from solid foundations, to a level where the reader can begin to initiate theoretical investigations or explanations of their own.
Author | : Erik John Skogen |
Publisher | : |
Total Pages | : 370 |
Release | : 2003 |
Genre | : |
ISBN | : |
Download Quantum Well Intermixing for Wavelength-agile Photonic Integrated Circuits Book in PDF, Epub and Kindle
Author | : P. C. Chang |
Publisher | : The Electrochemical Society |
Total Pages | : 344 |
Release | : 2002 |
Genre | : Technology & Engineering |
ISBN | : 9781566773362 |
Download State-of-the-Art Program on Compound Semiconductors XXXVII (SOTAPOCS XXXVII), and Narrow Bandgap Optoelectronic Materials and Devices Book in PDF, Epub and Kindle
Author | : S. Iraj Najafi |
Publisher | : SPIE-International Society for Optical Engineering |
Total Pages | : 548 |
Release | : 1998 |
Genre | : Science |
ISBN | : |
Download Selected Papers on Sol-gel for Photonics Book in PDF, Epub and Kindle
SPIE Milestones are collections of seminal papers from the world literature covering important discoveries and developments in optics and photonics.
Author | : |
Publisher | : |
Total Pages | : 676 |
Release | : 1999 |
Genre | : Photonics |
ISBN | : |
Download Selected Papers from Photonics India ... Book in PDF, Epub and Kindle
Author | : J. T. Lie |
Publisher | : CRC Press |
Total Pages | : 712 |
Release | : 2000-01-18 |
Genre | : Science |
ISBN | : 1482283344 |
Download Semiconductor Quantum Well Intermixing Book in PDF, Epub and Kindle
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
Author | : Terry Yuan-Fang Chen |
Publisher | : |
Total Pages | : 620 |
Release | : 1999 |
Genre | : Photoelasticity |
ISBN | : |
Download Selected Papers on Photoelasticity Book in PDF, Epub and Kindle
Author | : Francis T. S. Yu |
Publisher | : SPIE-International Society for Optical Engineering |
Total Pages | : 668 |
Release | : 1999 |
Genre | : Computers |
ISBN | : |
Download Selected Papers on Optical Pattern Recognition Book in PDF, Epub and Kindle
SPIE Milestones are collections of seminal papers from the world literature covering important discoveries and developments in optics and photonics.
Author | : Xiaolan Sun |
Publisher | : |
Total Pages | : 220 |
Release | : 2007 |
Genre | : |
ISBN | : |
Download Quantum Well Intermixing For Photonic Integrated Circuits Book in PDF, Epub and Kindle
In this thesis, several aspects of GaAsSb/AlSb multiple quantum well (MQW) heterostructures have been studied. First, it was shown that the GaAsSb MQWs with a direct band gap near 1.5μm at room temperature could be monolithically integrated with AlGaSb/AlSb or AlGaAsSb/AlAsSb Bragg mirrors, which can be applied to Vertical Cavity Surface Emitting Lasers (VCSELs). Secondly, an enhanced photoluminescence from GaAsSb MQWs was reported. The photoluminescence strength increased dramatically with arsenic fraction as conjectured. The peak photoluminescence from GaAs0.31Sb0.69 was 208 times larger than that from GaSb. Thirdly, the strong photoluminescence from GaAsSb MQWs and the direct nature of the band gap near 1.5μm at room temperature make the material favorable for intermixing studies. The samples were treated with ion implantation followed by rapid thermal annealing (RTA). A band gap blueshift as large as 198 nm was achieved with a modest ion dose and moderate annealing temperature. Photoluminescence strength for implanted samples generally increased with the annealing temperature. The energy blueshift was attributed to the interdiffusion of both the group III and group V sublattices. Finally, based on the interesting properties of GaAsSb MQWs, including the direct band gap near 1.5μm, strong photoluminescence, a wide range of wavelength (1300 - 1500 nm) due to ion implantation-induced quantum well intermixing (QWI), and subpicosecond spin relaxation reported by Hall et al, we proposed to explore the possibilities for ultra-fast optical switching by investigating spin dynamics in semiconductor optical amplifiers (SOAs) containing InGaAs and GaSb MQWs. For circularly polarized pump and probe waves, the numerical simulation on the modal indices showed that the difference between the effective refractive index of the TE and TM modes was quite large, on the order of 0.03, resulting in a significant phase mismatch in a traveling length larger than 28μm. Thus the FWM conversion efficiency was exceedingly small and the FWM mechanism in SOAs used for investigation of all-optical polarization switching was strongly limited.