Theory of a self-assembled quantum-dot semiconductor laser with Auger carrier capture: Quantum efficiency and nonlinear gain

被引：54

作者：

Uskov, AV

Boucher, Y

Le Bihan, J

McInerney, J

机构：

[1] Ecole Natl Ingn Brest, F-29608 Brest, France

[2] Natl Univ Ireland Univ Coll Cork, Dept Phys, Cork, Ireland

[3] PN Lebedev Phys Inst, Moscow 117924, Russia

来源：

APPLIED PHYSICS LETTERS | 1998年 / 73卷 / 11期

关键词：

D O I：

10.1063/1.122185

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

We analyze a self-assembled quantum-dot laser where lasing levels are pumped purely through Auger carrier capture. Analysis shows that Auger carrier capture and Auger transport of carriers between quantum dots can provide effective laser pumping and fast modulation at least up to 10 GHz. Auger carrier transport decreases spectral hole burning, which together with dot-barrier hole burning can damp relaxation oscillations. (C) 1998 An American Institute of Physics.

引用

页码：1499 / 1501

页数：3

共 8 条

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