Acta Optica Sinica, Volume. 10, Issue 7, 643(1990)
Excitonic optical bistability in ZnSe/ZnS multiple quantum wells
Optical bistability in the ZnSe/ZnS multiple quantum wells (MQWs) grown by MOCVD has been observed at 77 K for the first time with ns switching time. On the bases of the shape of hysteresis loop and photoluminescence and absorption spectrum measured, the optical bistability in the ZnSe/ZnS MQWs can be attributed to enhanced absorption effect, which originated from the collision broadening of excitonic resonance.
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[in Chinese], [in Chinese], [in Chinese], [in Chinese], [in Chinese], [in Chinese]. Excitonic optical bistability in ZnSe/ZnS multiple quantum wells[J]. Acta Optica Sinica, 1990, 10(7): 643