Current limiting effects of photoactivated charge domain in semi-insulating GaAs photoconductive switch

The photoactivated charge domain (PACD) plays an important role in the nonlinear modes of semi-insulating GaAs and LnP photoconductive switches. The formation and transporting process of photoactivated charge domain are discussed in this paper, which indicate that it is the shielded electric field t...

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Veröffentlicht in:	Applied physics letters 2009-02, Vol.94 (7), p.072110-072110-3
Hauptverfasser:	Shi, Wei, Qu, Guanghui, Xu, Ming, Xue, Hong, Ji, Weili, Zhang, Lin, Tian, Liqiang
Format:	Artikel
Sprache:	eng
Online-Zugang:	Volltext
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