IVCHENKO, EL and NESVIZHSKII, AI and JORDA, S (1994) RESONANT BRAGG REFLECTION FROM QUANTUM-WELL STRUCTURES. SUPERLATTICES AND MICROSTRUCTURES, 16 (1). pp. 17-20. ISSN 0749-6036,
Full text not available from this repository.Abstract
The resonant spectra of light reflected and transmitted by a heterostructure with a finite system of equidistant quantum wells have been calculated. Recurrence relations have been derived connecting the amplitude reflection coefficients from N and N - 2 quantum wells, and analytical properties of the reflection coefficient as a function of the complex frequency omega have been established. A method has been proposed which allows one to find complex frequencies of coupled exciton-photon nonstationary modes, or exciton-polaritons. It has been shown that the resonant Bragg structures represent a particular case where among N eigenmodes only one is radiative.
| Item Type: | Article |
|---|---|
| Uncontrolled Keywords: | ; |
| Depositing User: | Dr. Gernot Deinzer |
| Last Modified: | 19 Oct 2022 08:41 |
| URI: | https://pred.uni-regensburg.de/id/eprint/53601 |
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