Ultrafast dynamics of excitonic scattering and gain in narrow ZnCdSe/ZnSe multiple quantum wells
Time-resolved photoluminescence has been used to investigate the optical properties of a narrow 25 Å Zn0.8Cd0.2Se/ZnSe multiple quantum well structure as a function of carrier density and temperature. At low temperatures, it is found that the luminescence is excitonic over all densities up to and ab...
| Main Authors: | , , , , |
|---|---|
| Format: | Journal article |
| Jezik: | English |
| Izdano: |
1998
|