P.C. Pattnaik, D.M. Newns
Physical Review B
We have calculated the gain of laser heterostructures whose active regions consist of two strongly coupled quantum wells subjected to an electric field. The results demonstrate that by using two 40 Å GaAs wells separated by an 11 Å Ga0.7Al0.3As barrier a field-induced wavelength tunability of over 7 nm is possible at room temperature. © 1994.
P.C. Pattnaik, D.M. Newns
Physical Review B
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Surface Science
Andreas C. Cangellaris, Karen M. Coperich, et al.
EMC 2001
R.M. Macfarlane, R.L. Cone
Physical Review B - CMMP