Title :
Opticafly injected spin currents in semiconductors
Author :
Sipe, J.E. ; Bhat, R.D.R. ; Najmaie, Ali ; Nastos, F. ; Kerachian, Y. ; van Driel, H.M. ; Smirl, Arthur L. ; Stevens, Martin J. ; Pan, X.Y.
Author_Institution :
Dept. of Phys., Toronto Univ., Ont.
Abstract :
We review our theoretical and experimental studies of the optical injection in semiconductors of spin-polarized currents, and pure spin currents, by oneand two-photon absorption across the band gap
Keywords :
energy gap; quantum interference phenomena; spin polarised transport; two-photon processes; band gap; one-photon absorption; optically injected spin currents; pure spin currents; spin-polarized currents; two-photon absorption;
Conference_Titel :
Quantum Electronics Conference, 2004. (IQEC). International
Conference_Location :
San Francisco, CA
Print_ISBN :
1-55752-778-4
