|
HKUST Institutional Repository >
Physics >
PHYS Journal/Magazine Articles >
Please use this identifier to cite or link to this item:
http://hdl.handle.net/1783.1/6014
|
| Title: | Two-way transparency in the light-matter interaction : optical precursors with electromagnetically induced transparency |
| Authors: | Jeong, Heejeong
Du, Shengwang |
| Keywords: | Fast fourier transforms
Fourier transform optics
Optical modulation
Quantum optics
Self-induced transparency |
| Issue Date: | 8-Jan-2009 |
| Citation: | Physical Review A, v. 79, iss. 1, 8 January 2009, p. 011802 |
| Abstract: | We theoretically study classical step-modulated pulse propagation in an optically thick medium with electromagnetically induced transparency (EIT) using a fast Fourier transform and a proposed hybrid-asymptotic analysis. The 100% transmitted leading edge traveling at c consists of Sommerfeld-Brillouin precursors. The main signal, falling inside of the narrow EIT window, experiences a steep dispersion and slow group velocity. We suggest active control of the precursors and main signal separately by adjusting the parameters of the medium and incident pulse. |
| Rights: | Physical Review A © copyright 2009 American Physical Society. The Journal's web site is located at http://pra.aps.org |
| URI: | http://hdl.handle.net/1783.1/6014 |
| Appears in Collections: | PHYS Journal/Magazine Articles
|
Files in This Item:
| File |
Description |
Size | Format |
|---|
| PhysRevA_79_011802.pdf | | 307Kb | Adobe PDF | View/Open |
|
Find published version via |
All items in this Repository are protected by copyright, with all rights reserved.
|
