This paper studies a strong modulation of the phase of a weak pulse subject to electromagnetically-induced transparency (EIT) by a control pulse in the form of an self-induced transparency (SIT) gap soliton (GS) moving at the same slow velocity. The aim of this work is to match the group velocities of the weak probe field subject to EIT and the free-propagating field having the form of a slow SIT GS.
Published in:
Quantum Electronics Conference, 2003. EQEC '03. European
Date of Conference: 22-27 June 2003