作者: T.B. Norris , K. Kim , J. Urayama , J. Singh , J. Phillips
DOI: 10.1364/NLO.2002.WA2
关键词:
摘要: Femtosecond differential transmission spectroscopy on quantum dots in the gain regime enables direct observation of spectral hole dynamics; we can independently determine recovery due to intradot carrier relaxation and capture from barrier region.