Ultrafast suppression and recovery of a resonant photonic bandgap

Postconference Digest Quantum Electronics and Laser Science, 2003. QELS. Pub Date : 2003-06-06 DOI:10.1109/QELS.2003.237950

J. Prineas, J. Kuhl, J.Y. Zhou, H. Gibbs, G. Khitrova, A. Knorr, S. Koch

引用次数: 0

Abstract

Resonant photonic bandgap structures, formed by Bragg-spaced quantum wells, are studied experimentally with resonant pump-probe spectroscopy. We find ultrafast suppression due to the ac Stark effect and ultrafast recovery enabled by superradiant decay of the coherent polarization.

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谐振光子带隙的超快抑制与恢复

利用共振泵浦-探针光谱研究了由bragg空间量子阱形成的共振光子带隙结构。我们发现了交流斯塔克效应带来的超快抑制和相干偏振的超辐射衰减带来的超快恢复。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

Postconference Digest Quantum Electronics and Laser Science, 2003. QELS.

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