Electromagnetically induced transparency due to exciton-phonon interactionin an organic quantum well

Authors
Zhu, KD Li, WS
Citation
Kd. Zhu et Ws. Li, Electromagnetically induced transparency due to exciton-phonon interactionin an organic quantum well, J PHYS B, 34(21), 2001, pp. L679-L686
Citations number
28
Categorie Soggetti
Physics
Journal title
JOURNAL OF PHYSICS B-ATOMIC MOLECULAR AND OPTICAL PHYSICS
ISSN journal
09534075 → ACNP
Volume
34
Issue
21
Year of publication
2001
Pages
L679 - L686
Database
ISI
SICI code
0953-4075(20011114)34:21<L679:EITDTE>2.0.ZU;2-8
Abstract
Using the bosonic exciton approximation, we show that there exists electrom agnetically induced transparency (EIT) in an organic quantum well which inc ludes the interaction of charge-transfer excitons and phonons. The numerica l results indicate that the strong exciton-phonon interaction plays a key r ole in the generation of the EIT. Without the exciton-phonon coupling, the EIT will disappear immediately. Ultraslow light effects are also discussed in this system.