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Nonlinear Excitation of Pure and Doped Rare Gas Crystals
Author(s) -
Kessler T.,
Markus R.,
Nahme H.,
Schwentner N.
Publication year - 1987
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.2221390227
Subject(s) - luminescence , exciton , excitation , annihilation , doping , materials science , photon , absorption (acoustics) , attenuation coefficient , atomic physics , transmission (telecommunications) , molecular physics , condensed matter physics , chemistry , optoelectronics , optics , physics , nuclear physics , quantum mechanics , electrical engineering , engineering , composite material
The power dependence up to the destruction limit and the coefficient of two photon absorption in Xe and Kr crystals are derived from transmission and luminescence experiments. A temperature dependent reduction of the quantum efficiency for luminescence at high power densities due to exciton—exciton annihilation is observed.