Abstract
We propose a scheme in a four level atomic system to enhance group velocity dispersion and nonlinearity for a weak field using photonic bandgap created by quantum coherence with standing fields, where weak probe pulse propagates fast or slowly controlled by interaction between atoms and coherent fields.
© 2007 IEEE
PDF ArticleMore Like This
Marc Maymó, Albert Molinos-Gómez, Agustín Mihi, Hernán Míguez, and Jordi Martorell
CK_17 The European Conference on Lasers and Electro-Optics (CLEO/Europe) 2007
S. Michael, W. W. Chow, and H. C. Schneider
CD_27 The European Conference on Lasers and Electro-Optics (CLEO/Europe) 2007
Jing Bai and Debao Zhou
NW4A.11 Nonlinear Optics (NLO) 2015