Transient Emission of Three-Level Atoms in a Photonic Crystal with a Pseudogap
XU Xing-Sheng, CHEN Hong-Da
Key Laboratory of Integrated Optoelectronics, Institute of Semiconductor, Chinese Academy of Sciences,
Beijing 100083
Transient Emission of Three-Level Atoms in a Photonic Crystal with a Pseudogap
XU Xing-Sheng;CHEN Hong-Da
Key Laboratory of Integrated Optoelectronics, Institute of Semiconductor, Chinese Academy of Sciences,
Beijing 100083
关键词 ：
42.70.Qs ,
32.80.Lg ,
42.25.Bs
Abstract ： We study the transient behaviour of an external field induced transient emission of three-level atomic systems embedded in a photonic crystal with a pseudogap. The expressions for fluorescence spectra and emission dynamics for luminescent materials in the pseudogap are obtained. The properties of the transient gain in the pseudogap are discussed. It shows that the transient emission in the pseudogap can be effectively controlled.
Key words ：
42.70.Qs
32.80.Lg
42.25.Bs
出版日期: 2006-07-01
引用本文:
XU Xing-Sheng;CHEN Hong-Da. Transient Emission of Three-Level Atoms in a Photonic Crystal with a Pseudogap[J]. 中国物理快报, 2006, 23(7): 1816-1819.
链接本文:
https://cpl.iphy.ac.cn/CN/
或
https://cpl.iphy.ac.cn/CN/Y2006/V23/I7/1816
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