Ultrafast spectroscopy of semiconductors and semiconductor nanostructures
Ultrafast spectroscopy of semiconductors and semiconductor nanostructures
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DOI：
10.1007/978-3-662-03299-2
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发表时间：
1996
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影响因子：
--
通讯作者：
J. Shah
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文献类型：
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作者：
J. Shah
半导体及其纳米结构的超快光谱领域一直是一个活跃的研究领域。自从这本书的第一版于1995年完成以来，已经发生了令人兴奋的新发展。这一修订版包括了对该领域许多最近发展的讨论。这是通过在书的末尾增加一章关于最近的发展来实现的。选择这种方法是为了在结果仍然相对较新的情况下提供对结果的讨论。1998年5月底以前发表的结果被考虑列入本书。这一修订版的目标与以前一样：提供一个关于超快光谱对半导体领域的许多不同贡献的深入讨论。为了实现这一目标，对前面各章进行了广泛的交叉参考。关于最新发展的一章首先简要讨论了新的激光器、超快光谱的新技术和新的纳米结构。接下来是关于相干光谱学的一节，在那里发生了一些最有趣的最新发展。这些包括量子动力学效应的观察，需要超越半导体Bloch方程的平均场方法的效应，半导体中布居和电流的相干控制，激子-连续谱相互作用，以及相干光谱的许多不同方面，包括对微腔、布拉格结构、量子点和量子线的研究。
The field of ultrafast spectroscopy of semiconductors and their nanostruc tures continues to be an active field of research. Exciting new developments have taken place since the first edition of this book was completed in 1995. This revised edition includes a discussion of many of these recent develop ments in the field. This is accomplished by adding a chapter on Recent De velopments at the end of the book. This approach was selected to provide a discussion of results while they are still relatively recent. Results published before the end of May 1998 were considered for inclusion in this book. The objective of this revised edition remains the same as before: to provide a co hesive discussion of the many diverse contributions of ultrafast spectrosco py to the field of semiconductors. Extensive cross-references are made to earlier chapters in order to accomplish this goal. The chapter on Recent Developments begins with a brief discussion of new lasers, new techniques of ultrafast spectroscopy and novel nanostruc tures. This is followed by a section on Coherent Spectroscopy where some of the most interesting recent developments have taken place. These include observation of quantum kinetic effects, effects that require going beyond the mean-field approach of the semiconductor Bloch equations, coherent control of populations and current in semiconductors, exciton-continuum interac tions, and many diverse aspects of coherent spectroscopy including studies of microcavities, Bragg structures, quantum dots and quantum wires.