Optics of Excitons in Confined Systems, Proceedings of the INT Meeting, Italy, 24-27 September 1991

Optics of Excitons in Confined Systems, Proceedings of the INT Meeting, Italy, 24-27 September 1991

Author: Andrea D'Andrea

Publisher: CRC Press

Published: 1992-03-26

Total Pages: 380

ISBN-13: 9780854984138

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Optics of Excitons in Confined Systems provides an overview of research in semiconductors that exhibit resonance enhanced optical nonlinearities in the frequency range close to the valence-conduction band gap. The book is divided into the following sections: quantum wells, wires, and dots; superlattices; nonlinear optical properties of confined systems; and effects of external fields on confined systems. Topics range from fundamental theory to more applied aspects of excitons in confined sytems.


Confined Electrons and Photons

Confined Electrons and Photons

Author: Elias Burstein

Publisher: Springer Science & Business Media

Published: 2012-12-06

Total Pages: 900

ISBN-13: 1461519632

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The optical properties of semiconductors have played an important role since the identification of semiconductors as "small" bandgap materials in the thinies, due both to their fundamental interest as a class of solids baving specific optical propenies and to their many important applications. On the former aspect we can cite the fundamental edge absorption and its assignment to direct or indirect transitions, many-body effects as revealed by exciton formation and photoconductivity. On the latter aspect, large-scale applications sucb as LEDs and lasers, photovoltaic converters, photodetectors, electro-optics and non-linear optic devices, come to mind. The eighties saw a revitalization of the whole field due to the advent of heterostructures of lower-dimensionality, mainly two-dimensional quantum wells, which through their enhanced photon-matter interaction yielded new devices with unsurpassed performance. Although many of the basic phenomena were evidenced through the seventies, it was this impact on applications which in turn led to such a massive investment in fabrication tools, thanks to which many new structures and materials were studied, yielding funher advances in fundamental physics.


Physics Of Semiconductors, The - Proceedings Of The 22nd International Conference (In 3 Volumes)

Physics Of Semiconductors, The - Proceedings Of The 22nd International Conference (In 3 Volumes)

Author: David J Lockwood

Publisher: World Scientific

Published: 1995-01-20

Total Pages: 2858

ISBN-13: 9814550159

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These proceedings review the progress in most aspects of semiconductor physics, including those related to materials, processing and devices. The conference continues the tradition of the ICPS series and these volumes include state-of-the-art lectures. The plenary and invited papers address areas of major interest.These volumes will serve as excellent material for researchers in semiconductor physics and related fields.


X-Ray Lasers 1992, Proceedings of the 3rd INT Colloquium on X-ray Lasers, Schliersee, Germany, May 18-22, 1992

X-Ray Lasers 1992, Proceedings of the 3rd INT Colloquium on X-ray Lasers, Schliersee, Germany, May 18-22, 1992

Author: Ernst Fill

Publisher: CRC Press

Published: 1992-11-01

Total Pages: 486

ISBN-13: 9780854984152

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X-Ray Lasers 1992 contains a total of 92 papers from many of the world's leading researchers in the rapidly developing field of x-ray lasers. The book accurately reflects trends in x-ray laser research, particularly in pump mechanisms other than collisional pumping. It also focuses on the realization of new ideas for generating inversions at x-ray transitions.


Strained-Layer Quantum Wells and Their Applications

Strained-Layer Quantum Wells and Their Applications

Author: M. O. Manasreh

Publisher: CRC Press

Published: 1997-12-23

Total Pages: 606

ISBN-13: 9789056995676

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Semiconductor devices based on lattice mismatched heterostructures have been the subject of much study. This volume focuses on the physics, technology and applications of strained layer quantum wells and superlattices, featuring chapters on aspects ranging from theoretical modeling of quantum-well lasers to materials characterization and assessment by the most prominent researchers in the field. It is an essential reference for both researchers and students of semiconductor lasers, sensors and communications.


Porous Silicon Science and Technology

Porous Silicon Science and Technology

Author: Jean-Claude Vial

Publisher: Springer Science & Business Media

Published: 2013-03-14

Total Pages: 363

ISBN-13: 3662031205

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The discovery of bright visible light emission from porous silicon has opened the door to various nanometer sized silicon structures where the confinement of carriers gives rise to interesting physical properties. While the high efficiency of the light emission in the visible range is the common and the most prominent feature, their structures display similar properties with other highly divided materials (even non semiconductors), and then justify a multidisciplinary approach. This along with potential applications has attracted a large number of researchers followed by students to be trained. Until now international conferences have provided the exchange of information but have remained highly specialised so it was time to give thought to the organisation of topical and advanced lectures where the multidisciplinarity and the didactic approach are paramount. L'ecole des Houches was ideally devoted to that purpose. The meeting : " Luminescence of porous silicon and silicon nanostructures" was the first international school on this topic but some aspects in the organisation and the attendance have given an international workshop flavor to it. The school by itself has trained 82 «students», most of them were students starting their Ph. D thesis. 50% were French citizens and the other represented countries were Germany, England, USA, Czechoslovakia, The Netherlands, Italy, Japan, Poland, Spain, Canada, Brazil, India and Russia.