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Spin-sensitive bleaching and spin relaxation in QWs

Schneider, Petra and Ganichev, Sergey and Kainz, Josef and Rössler, Ulrich and Wegscheider, Werner and Weiss, Dieter and Prettl, Wilhelm and Belkov, Vassilij and Golub, Leonid E. and Schuh, Dieter (2003) Spin-sensitive bleaching and spin relaxation in QWs. physica status solidi b 238 (3), pp. 533-536.

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Spin-sensitive saturation of absorption of infrared radiation has been investigated in p-type GaAs QWs. It is shown that the absorption saturation of circularly polarized radiation is mostly controlled by the spin relaxation time of the holes. The saturation behavior has been investigated for different QW widths and in dependence on the temperature with the result that the saturation intensity ...


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Item Type:Article
Institutions:Physics > Institute of Experimental and Applied Physics > Retired Professors > Group Werner Wegscheider
Identification Number:
72.25.Dc; 72.25.RbPACS
Keywords:Fractional quantum Hall effect; Composite fermions; Cyclotron resonance; Effective mass
Subjects:500 Science > 530 Physics
Created at the University of Regensburg:Unknown
Owner: Martin Kaiser
Deposited On:15 Dec 2009 08:53
Last Modified:13 Mar 2014 12:18
Item ID:11489
Owner Only: item control page
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