会议论文详细信息
15th Russian Youth Conference on Physics and Astronomy | |
Turn-on delay of QD and QW laser diodes: What is the difference? | |
物理学;天文学 | |
Sokolovskii, G.S.^1 ; Dudelev, V.V.^1 ; Kolykhalova, E.D.^1,2 ; Deryagin, A.G.^1 ; Maximov, M.V.^1 ; Nadtochiy, A.M.^1 ; Kuchinskii, V.I.^1 ; Mikhrin, S.S.^3 ; Livshits, D.A.^3 ; Viktorov, E.A.^4 ; Erneux, T.^4 | |
Ioffe Physical-Technical Institute, St.-Petersburg, Russia^1 | |
Saint Petersburg State Electrotechnical University (LETI), St.-Petersburg, Russia^2 | |
Innolume GmbH, Dortmund, Germany^3 | |
Université Libre de Bruxelles, Optique Nonlinéaire Théorique, Bruxelles, Belgium^4 | |
关键词: Active media; Turn-on-delay; | |
Others : https://iopscience.iop.org/article/10.1088/1742-6596/461/1/012030/pdf DOI : 10.1088/1742-6596/461/1/012030 |
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学科分类:天文学(综合) | |
来源: IOP | |
【 摘 要 】
Turn-on delay of laser diodes with quantum-sized active media is investigated both theoretically and experimentally. In this research we show the striking difference in turn-on delay of quantum dot and quantum well laser diodes: With quantum-well lasers turn on delay tends to zero in the limit of high pumping, while with quantum dot lasers turn-on delay has the non-vanishing component which is independent of pumping.
【 预 览 】
Files | Size | Format | View |
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Turn-on delay of QD and QW laser diodes: What is the difference? | 877KB | download |