| Literature DB >> 19745871 |
M Joffre1, D Hulin, A Migus, A Antonetti, C Benoit à la Guillaume, N Peyghambarian, M Lindberg, S W Koch.
Abstract
Femtosecond measurements of coherent effects arising from exciton bleaching in bulk GaAs are reported. This phenomenon, which is characterized by spectral oscillatory structures, is general and appears whenever the temporal resolution is shorter than the material coherence time. This is shown to be a manifestation of the uncertainty relation in time-resolved spectroscopy.Year: 1988 PMID： 19745871 DOI： 10.1364/ol.13.000276
Source DB: PubMed Journal: Opt Lett ISSN： 0146-9592 Impact factor: 3.776