Time-resolved IR spectroscopy of quantum-optics in semiconductors

被引:0
|
作者
Frogley, Mark [1 ]
Cinque, Gianfelice [1 ]
Dynes, James [2 ]
Beck, Mattias [3 ]
Faist, Jerome [3 ]
Phillips, Chris [2 ]
机构
[1] Diamond Light Source Ltd, Didcot OX11 0DE, Oxon, England
[2] Univ London Imperial Coll Sci Technol & Med, Dept Phys, London SW7 2AZ, England
[3] Univ Neuchatel, Inst Phys, CH-2000 Neuchatel, Switzerland
基金
英国工程与自然科学研究理事会;
关键词
infrared spectroscopy; semiconductors; time-resolved; coherent; synchrotron;
D O I
10.1016/j.infrared.2007.12.011
中图分类号
TH7 [仪器、仪表];
学科分类号
0804 ; 080401 ; 081102 ;
摘要
Time-resolved IR spectroscopy is a powerful non-destructive technique for probing electron dynamics and plasmonics in semiconductors. We present recent experiments in which intense IR laser pulses are used to induce "quantum-optical" phenomena, including gain without population inversion and slow light, in semiconductor nanostructures. The potential advantages of I R Synchrotron radiation to probe these systems are discussed. (C) 2007 Elsevier B.V. All rights reserved.
引用
收藏
页码:454 / 457
页数:4
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