Title :
Spin currents and polarization textures in optically created indirect excitons
Author :
Kuznetsova, Y.Y. ; Calman, E.V. ; Leonard, J.R. ; Butov, L.V. ; Campman, K.L. ; Gossard, Arthur C.
Author_Institution :
Dept. of Phys., Univ. of California at San Diego, La Jolla, CA, USA
Abstract :
We report the observation of spin currents and spin polarization textures in optically generated indirect excitons. The textures are observed in linear and circular polarizations and are controlled by magnetic fields.
Keywords :
excitons; spin polarised transport; circular polarization; linear polarization; magnetic fields; optically created indirect excitons; spin currents; spin polarization textures; Excitons; Kinetic theory; Measurement by laser beam; Optical polarization; Optical scattering; Polarization; Temperature measurement;
Conference_Titel :
Lasers and Electro-Optics (CLEO), 2014 Conference on
Conference_Location :
San Jose, CA
