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On the Multispike Structure of a Transmitted Pulse in Monocrystalline Films with Absorption Bistability
Author(s) -
Perelman L. T.,
Vitkin E. I.
Publication year - 1991
Publication title -
physica status solidi (b)
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.51
H-Index - 109
eISSN - 1521-3951
pISSN - 0370-1972
DOI - 10.1002/pssb.2221680128
Subject(s) - monocrystalline silicon , bistability , absorption (acoustics) , pulse (music) , materials science , exciton , optics , optical bistability , boundary (topology) , optoelectronics , condensed matter physics , physics , nonlinear optics , silicon , laser , mathematical analysis , mathematics , detector
Abstract The dynamics of motion of boundaries between strongly and weakly absorbing regions in monocrystalline films with increasing absorption bistability is considered. It is shown that the multispike structure of a transmitted pulse is attributed to the simultaneous influence of the film boundary effects and bleaching of the sample at large exciton concentrations.