Electromagnetically Induced Transparency in rare-earthE. Baldit, S. Briaudeau, P. Monnier, Kamel BencheikhPublished Jan 1, 2006• 0 citationsOpenAlexAbstractWe report on the observation of electromagnetically induced transparency using the hyperfine levels of Er 3+ :Y2SiO5 crystal and on hole burning spectroscopy in order to identify the