ISSN:
1057-9257
Schlagwort(e):
Front optical switching
;
Optical non-linearities impurities
;
Chemistry
;
Polymer and Materials Science
Quelle:
Wiley InterScience Backfile Collection 1832-2000
Thema:
Elektrotechnik, Elektronik, Nachrichtentechnik
,
Physik
Notizen:
We present a dynamic theory related to experiments on the induced transmission of doped CdS crystals under pulsed laser excitation at 2 K at frequencies just below the band gap. Numerical simulations of the optical switching front which describes the non-linear spatio-temporal dynamics of the switching process from low to high transmittivity and back are performed for two different two-level models. These are associated with two different bleaching mechanisms of the acceptor-conduction band transition.
Zusätzliches Material:
6 Ill.
Materialart:
Digitale Medien
URL:
http://dx.doi.org/10.1002/amo.860030107
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