Title :
Spin transport through a multimode quantum wire with Rashba spin orbit coupling under terahertz radiation
Author :
Wu, B.H. ; Cao, J.C.
Author_Institution :
Chinese Acad. of Sci., Shanghai
Abstract :
We present results on ballistic transport in a quantum wire with strong Rashba spin-orbit coupling under terahertz radiation. Fano lineshapes can be found due the photon assisted interference. Mean while, the spin coherence at one propagating mode was reduced.
Keywords :
ballistic transport; quantum interference phenomena; quantum wires; spectral line breadth; spin polarised transport; spin-orbit interactions; submillimetre wave spectra; Fano lineshapes; Rashba spin orbit coupling; ballistic transport; multimode quantum wire; photon assisted interference; propagation mode operation; spin coherence; spin transport; terahertz radiation; Coherence; Crystalline materials; Electrons; Laboratories; Magnetoelectronics; Particle scattering; Photonic crystals; Polarization; Transmission line matrix methods; Wire;
Conference_Titel :
Infrared Millimeter Waves and 14th International Conference on Teraherz Electronics, 2006. IRMMW-THz 2006. Joint 31st International Conference on
Conference_Location :
Shanghai
Print_ISBN :
1-4244-0400-2
Electronic_ISBN :
1-4244-0400-2
DOI :
10.1109/ICIMW.2006.368442
