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Formation of a Plasma Photonic Crystal by Self-Induced Quasi Periodic Plasma Density Grating.
- Source :
-
Journal of Electromagnetic Waves & Applications . Apr2011, Vol. 25 Issue 5/6, p785-794. 10p. - Publication Year :
- 2011
-
Abstract
- In the present paper, we first show that the plasma injected into the interaction region forms a periodical distribution of the plasma density that is called self-induced density grating and exerts a periodic perturbation on the dielectric constant under two strong counterpropagating waves modulation. In succession, we demonstrate that the self-induced quasi periodic plasma density grating formed by the self-induced distributed feedback possesses the properties of plasma photonic crystal (PPC). Therefore, the formation of PPC by the self-induced quasi periodic plasma density grating is a feasible fabrication scenario for PPC. Based on an equivalent model of the plasma density grating, a dispersion relation is derived, and a simple case is calculated and discussed. [ABSTRACT FROM AUTHOR]
Details
- Language :
- English
- ISSN :
- 09205071
- Volume :
- 25
- Issue :
- 5/6
- Database :
- Academic Search Index
- Journal :
- Journal of Electromagnetic Waves & Applications
- Publication Type :
- Academic Journal
- Accession number :
- 59144299
- Full Text :
- https://doi.org/10.1163/156939311794827348