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Q: Quantenoptik

Q 302: Poster: Nichlineare Optik

Q 302.4: Poster

Mittwoch, 6. März 2002, 11:00–13:00, Schloss

Spatial solitons in cavity filled with a dense resonant medium — •Oleg Romanov¹, Oleg Khasanov², Olga Fedotova², and Alexey Tolstik¹ — ¹Belarusian State University, Fr. Skaryna av.4, Minsk 220050, Belarus — ²Institute of Solid State and Semiconductor Physics, Belarus National Academy of Sciences, 17 P.Brovka Str., Minsk 220072 Belarus

The physical-mathematical model of the light beam dynamics in cavity filled with a dense resonant medium has been developed. The influence of near dipole-dipole interaction on the conservative and dissipative localized structures is investigated. Along with energetic and irreversible phase relaxation, we consider the up-conversion effect on the characteristics of cavity solitons. The conditions of origination of cavity solitons and its stability is discussed.