| Autor: |
Bliokh KY; Nonlinear Physics Centre, Research School of Physical Sciences and Engineering, Australian National University, Canberra ACT 0200, Australia., Bliokh YP, Freilikher V, Genack AZ, Sebbah P |
| Jazyk: |
angličtina |
| Zdroj: |
Physical review letters [Phys Rev Lett] 2008 Sep 26; Vol. 101 (13), pp. 133901. Date of Electronic Publication: 2008 Sep 24. |
| DOI: |
10.1103/PhysRevLett.101.133901 |
| Abstrakt: |
We study the interaction of Anderson localized states in an open 1D random system by varying the internal structure of the sample. As the frequencies of two states come close, they are transformed into multiply peaked quasiextended modes. Level repulsion is observed experimentally and explained within a model of coupled resonators. The spectral and spatial evolution of the coupled modes is described in terms of the coupling coefficient and Q factors of resonators. |
| Databáze: |
MEDLINE |
| Externí odkaz: |
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