Effect of strain and barrier composition on the polarization of light emission from AlGaN/AlN quantum wells

For AlGaN-based multi-quantum-well light emitters grown on c-plane substrates there is a tendency for the polarization of the emitted light to switch from transverse electric (TE) polarization to transverse magnetic (TM) polarization as the wavelength decreases. This transition depends on various fa...

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Veröffentlicht in:	Applied physics letters 2012-01, Vol.100 (2), p.021101-021101-4
Hauptverfasser:	Northrup, J. E., Chua, C. L., Yang, Z., Wunderer, T., Kneissl, M., Johnson, N. M., Kolbe, T.
Format:	Artikel
Sprache:	eng
Online-Zugang:	Volltext
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