Go to content
UR Home

Decoherence-assisted initialization of a resident hole spin polarization in a p-doped semiconductor quantum well

URN to cite this document:
DOI to cite this document:
Kugler, Michael ; Korzekwa, K. ; Machnikowski, Pawel ; Gradl, Christian ; Furthmeier, Stephan ; Griesbeck, Michael ; Hirmer, Michael ; Schuh, Dieter ; Wegscheider, Werner ; Kuhn, T. ; Schueller, Christian ; Korn, Tobias
Date of publication of this fulltext: 16 Jul 2015 14:24


We investigate spin dynamics of resident holes in a p-modulation-doped GaAs/Al0.3Ga0.7As single quantum well. Time-resolved Faraday and Kerr rotation, as well as resonant spin amplification, are utilized in our study. We observe that nonresonant or high-power optical pumping leads to a resident hole spin polarization with opposite sign with respect to the optically oriented carriers, while ...


Owner only: item control page
  1. Homepage UR

University Library

Publication Server


Publishing: oa@ur.de
0941 943 -4239 or -69394

Dissertations: dissertationen@ur.de
0941 943 -3904

Research data: datahub@ur.de
0941 943 -5707

Contact persons