Journal article Open Access
QUANTUM TREATMENT OF SELF-ORGANIZATION PHENOMENA OF EXCITONS AND BIEXCITONS
Ciobanu, Nellu;
Rotaru, Anatol;
Gontia, Ilarie;
Tronciu, Vasile
We present in this paper the quantum treatment of self-organization phenomena of excitons and biexcitons in the geometry of a ring cavity. Applying the adiabatic elimination method of the exciton and biexciton variables, the Fokker-Planck equation for the transmitted field was obtained. The spectrum of transmission and second order correlation function were calculated. Thus, the spectrum of transmission describes a hysteresis cycle character, where a narrow spectral line in the end of cycle can be observed. The phenomena of optical bistability and switchings of excitons and biexcitons are investigated theoretically.
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- Publication date:
- September 18, 2019
- DOI:
-
- Keyword(s):
- optical bistability semiconductors Fokker-Planck Equation self-organization excitons biexcitons ring cavity
- Published in:
- Journal of Engineering Science: XXVI (3) pp. 23-37.
- Communities:
- License (for files):
- Creative Commons Attribution 4.0 International