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This article is cited in 5 scientific papers (total in 5 papers)
Lasers
Quantum-dot superluminescent diodes with improved performance
E. V. Andreevaa, P. I. Lapina, V. V. Prokhorova, S. D. Yakubovichb a Superlum Diodes Ltd., Moscow
b Moscow State Institute of Radio-Engineering, Electronics and Automation (Technical University)
Abstract:
It is shown that optimisation of the structure of the active channel of quantum-dot InAs/AlGaAs/GaAs superluminescent diodes (SLDs) provides a noticeable increase in their external quantum efficiency. The output cw power coupled out of a single-mode fibre achieves 1.3 and 0.9 W for the emission bandwidth of 27 and 110 nm, respectively. The results of preliminary lifetime tests predict the high enough reliability of these SLDs.
Received: 16.10.2006
Citation:
E. V. Andreeva, P. I. Lapin, V. V. Prokhorov, S. D. Yakubovich, “Quantum-dot superluminescent diodes with improved performance”, Kvantovaya Elektronika, 37:4 (2007), 331–333 [Quantum Electron., 37:4 (2007), 331–333]
Linking options:
https://www.mathnet.ru/eng/qe13465 https://www.mathnet.ru/eng/qe/v37/i4/p331
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Abstract page: | 165 | Full-text PDF : | 94 | First page: | 1 |
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