Abstract
The ability to grow high-quality semi-insulating quantum wells that have both sharp excitonic spectra and ultrafast carrier lifetimes has been an elusive goal. For instance, low-temperature-growth (LTG) GaAs has attracted significant recent attention as a marketable ultrafast subpicosecond photoconductor. However, investigators concluded that excitons in low-temperature- growth multiple quantum wells (MQW) are too severely broadened for any applicable use.1
© 1995 Optical Society of America
PDF ArticleMore Like This
SE Ralph, M Hargis, PW Juodawlkis, C Verber, P Chin, and J Woodall
WI3 International Quantum Electronics Conference (IQEC) 1996
W. H. Knox, G. E. Doran, M. Asom, G. Livescu, and R. Leibenguth
CTuG5 Conference on Lasers and Electro-Optics (CLEO:S&I) 1991
S. R. Forrest, E. I. Haskal, Z. Shen, and P. E. Burrows
QThB2 Quantum Optoelectronics (QOE) 1995