Prevention of gain saturation by multi-layer quantum dot lasers
作者： OG Schmidt , N Kirstaedter , NN Ledentsov , M-H Mao , D Bimberg
DOI: 10.1049/EL:19960851
关键词:
摘要: The authors compare the threshold current density jt/sub h/ against laser length of a single layer quantum dot (SLQD) with sixfold multilayer (MLQD) laser. Gain saturation is not observed in MLQD They calculate j/sub th/ number layers including gain saturation. strong impact thermal coupling carriers on demonstrated.
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