Please use this identifier to cite or link to this item: http://hdl.handle.net/10397/34377
Title: Electromagnetically induced transparency mediated by phonons in strongly coupled exciton-phonon systems
Authors: Zhu, KD
Li, WS
Issue Date: 2002
Publisher: Springer
Source: Applied physics. B, Lasers and optics, 2002, v. 75, no. 8, p. 861-864 How to cite?
Journal: Applied physics. B, Lasers and optics 
Abstract: It is shown theoretically that electromagnetically induced transparency (EIT) due to strong exciton-phonon coupling can occur in strongly coupled exciton-phonon systems such as polymers and organic semiconductors and lead to ultra-slow light effects. The results indicate that the strong coupling of excitons and phonons is important, but the exciton- exciton interaction plays a small role in the generation of the EIT. Numerical results for polydiacetylene-toluene sulfonate are also presented. This EIT in a solid-state medium might be utilized for efficient multiwave mixing and quantum nondemolition measurements, as well as for novel acousto-optical devices.
URI: http://hdl.handle.net/10397/34377
ISSN: 0946-2171
EISSN: 1432-0649
DOI: 10.1007/s00340-002-1046-x
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