We have observed the dressed-exciton oscillating emission in the time domain and the associated spectral splitting in the frequency domain from a GaAs single quantum well microcavity over a very broad range of cavity resonant wavelengths. The spectral splitting and temporal oscillation period have been measured to be nearly constant over two orders of magnitude variation of pump intensity, which confirms the linear bosonic feature of Wannier excitons in the weak excitation regime.
|Original language||English (US)|
|Number of pages||1|
|Journal||Applied Physics Letters|
|Publication status||Published - 1995|
ASJC Scopus subject areas
- Physics and Astronomy (miscellaneous)