Ooi, Chong Heng Raymond and Kam, C.H. (2010) Controlling quantum resonances in photonic crystals and thin films with electromagnetically induced transparency. Physical Review B, 81 (19). p. 195119. ISSN 2469-9950, DOI https://doi.org/10.1103/PhysRevB.81.195119.
Full text not available from this repository.Abstract
Quantum coherence or phaseonium medium with electromagnetic-induced transparency (EIT) may have been widely explored, but the incorporation of boundaries into finite structures like thin films and photonic crystals introduce additional resonant features. A narrow transmission peak exists in resonant medium due to multiple reflections and interference. The corresponding analytical formulas for absorptive and EIT media are derived. A double dip feature is found only for transverse magnetic polarized light, due to longitudinal electric field component in a Fabry-Perot thin film. We study these resonant features in a finite superlattice and discuss potential applications of the features. For phaseonium medium with laser-driven gain, transmission and reflection peaks beyond unity appear between the two EIT resonances. Realizations using solid-state materials such as doped crystals and quantum dots with potential applications are discussed.
| Item Type: | Article |
|---|---|
| Funders: | UNSPECIFIED |
| Additional Information: | Department of Physics, Faculty of Science Building, University of Malaya, 50603 Kuala Lumpur, MALAYSIA |
| Uncontrolled Keywords: | Band-gap; Superconductor; Lasers; Light |
| Subjects: | Q Science > QC Physics |
| Divisions: | Faculty of Science > Department of Physics |
| Depositing User: | Miss Malisa Diana |
| Date Deposited: | 08 Jul 2013 07:02 |
| Last Modified: | 09 Oct 2019 07:17 |
| URI: | http://eprints.um.edu.my/id/eprint/7952 |
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