First-order quasiphase matched second harmonic generation in GaAs/AlAs superlattice waveguides by use of ion-implantation induced intermixing

In this paper we report type-I second harmonic generation by use of first order quasiphase-matching in a GaAs/AlAs symmetric superlattice structure with femtosecond fundamental pulses at 1.55 /spl mu/m.

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Bibliographische Detailangaben
Hauptverfasser:	Zeaiter, K., Hutchings, D.C., Gwilliam, R.M., Rao, S.V., Moutzouris, K., Ebrahimzadeh, M.
Format:	Tagungsbericht
Sprache:	eng
Schlagworte:	Frequency conversion Gallium arsenide Nonlinear optics Optical frequency conversion Optical harmonic generation Optical mixing Optical pumping Optical waveguides Superlattices Ultrafast optics
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Beschreibung
Zusammenfassung:	In this paper we report type-I second harmonic generation by use of first order quasiphase-matching in a GaAs/AlAs symmetric superlattice structure with femtosecond fundamental pulses at 1.55 /spl mu/m.
DOI:	10.1109/CLEOE.2003.1312300