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![]() GAIVAN, Serghei, KHADZHI, Peter. Resonatorless optical bistability in a thin semiconductor film. In: Proceedings of SPIE - The International Society for Optical Engineering, Ed. 5, 9-12 septembrie 1997, Bucharest. Bellingham, Washington: SPIE, 1998, Ediția 5, Vol.3405, pp. 469-472. ISSN 0277-786X. DOI: https://doi.org/10.1117/12.312792 |
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Proceedings of SPIE - The International Society for Optical Engineering Ediția 5, Vol.3405, 1998 |
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Conferința "Fifth Conference on Optics" 5, Bucharest, Romania, 9-12 septembrie 1997 | ||||||
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DOI:https://doi.org/10.1117/12.312792 | ||||||
Pag. 469-472 | ||||||
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A theoretical investigation is reported of steady-state nonlinear transmission of resonant laser radiation by a thin semiconductor film under the conditions of two-pulse generation of excitons and biexcitons. The equations of state are derived for the description of bistable behavior of the amplitudes of the transmitted pulses and of the quasiparticle concentration, depending on the parameters of the exciting fields. The criteria of existence of an optical bistability are determined. |
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Cuvinte-cheie Excitons, optical bistability, thin films |
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