InGaAs Quantum Well Grown on High-Index Surfaces for Superluminescent Diode Applications.
InGaAs Quantum Well Grown on High-Index Surfaces for Superluminescent Diode Applications.
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DOI:
10.1007/s11671-010-9605-2
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发表时间:
2010-04-22
影响因子:
--
通讯作者:
Salamo, Gregory J.
中科院分区:
文献类型:
--
作者:
Li, Zhenhua;Wu, Jiang;Wang, Zhiming M.;Fan, Dongsheng;Guo, Aqiang;Li, Shibing;Yu, Shui-Qing;Manasreh, Omar;Salamo, Gregory J.
The morphological and optical properties of In0.2Ga0.8As/GaAs quantum wells grown on various substrates are investigated for possible application to superluminescent diodes. The In0.2Ga0.8As/GaAs quantum wells are grown by molecular beam epitaxy on GaAs (100), (210), (311), and (731) substrates. A broad photoluminescence emission peak (~950 nm) with a full width at half maximum (FWHM) of 48 nm is obtained from the sample grown on (210) substrate at room temperature, which is over four times wider than the quantum well simultaneously grown on (100) substrate. On the other hand, a very narrow photoluminescence spectrum is observed from the sample grown on (311) with FWHM = 7.8 nm. The results presented in this article demonstrate the potential of high-index GaAs substrates for superluminescent diode applications.
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影响因子:
1.8
作者:
Polimeni, A;Patanè, A;Guzzi, M
通讯作者:
Guzzi, M
影响因子:
--
作者:
Liang B;Wang ZM;Sablon K;Mazur YI;Salamo G
通讯作者:
Salamo G
影响因子:
4
作者:
Wang, ZM;Seydmohamadi, S;Salamo, GJ
通讯作者:
Salamo, GJ
影响因子:
0.9
作者:
Andreeva, E. V.;Volkov, N. A.;Yakubovich, S. D.
通讯作者:
Yakubovich, S. D.
影响因子:
--
作者:
Henini, M.
通讯作者:
Henini, M.