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On the Dielectric Function of Three‐Level Systems under High Excitation. II. Exciton—Biexciton Transitions and Population Effects in CuCl
Author(s) -
Hönerlage B.,
Bigot J. Y.
Publication year - 1984
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.2221230122
Subject(s) - exciton , biexciton , excitation , dielectric function , renormalization , condensed matter physics , dielectric , population , physics , function (biology) , two photon excitation microscopy , photon , materials science , quantum mechanics , demography , evolutionary biology , sociology , biology
Using the dielectric function calculated for a three‐level system in the presence of two coherent light fields, renormalization effects are discussed due to a finite level population, to two‐photon transitions, and to exciton—biexcition transitions for CuCl.