4 June 2004 Magneto-optical bistability of Frenkel excitons
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Proceedings Volume 5477, Sixth International Conference on Correlation Optics; (2004) https://doi.org/10.1117/12.560063
Event: Sixth International Conference on Correlation Optics, 2003, Chernivsti, Ukraine
Abstract
The effect of a magnetic field on the development of the nonlinear absorption in organic semiconductors and on the formation of the hysteresis loop in the incoming-outgoing light intensity dependence has been investigated. The form function of the exciton absorption is calculated, taking into account three factors: the heavy exciton density, the polarization of the excitation wave and the weak magnetic field. It is shown that an appropriate change of these values allows one to form a hysteresis loop, and thus to form optical bistability (OB) with preset parameters.
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O. V. Derevyanchuk, C. Yu. Zenkova, V. M. Kramar, Bohdan M. Nitsovich, O. Potereiko, "Magneto-optical bistability of Frenkel excitons", Proc. SPIE 5477, Sixth International Conference on Correlation Optics, (4 June 2004); doi: 10.1117/12.560063; https://doi.org/10.1117/12.560063
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