TY - JOUR
T1 - 4-terminal reflection and transmission in an Aharonov-Bohm ring
AU - Xie, Zhijian
AU - Lyon, S. A.
PY - 2002/1/1
Y1 - 2002/1/1
N2 - Measurements of electron transmission and reflection from a 4-terminal Aharonov-Bohm ring fabricated from a 2-dimensional electron gas have been made. A voltage applied to a side-gate shifts the phase of the transmission oscillations (period h/e), while the phase of the reflection oscillations (period h/2e) is essentially independent of the gate voltage. This device is the electron analog of an optical fiber loop mirror. © 2002 Elsevier Science B.V. All rights reserved.
AB - Measurements of electron transmission and reflection from a 4-terminal Aharonov-Bohm ring fabricated from a 2-dimensional electron gas have been made. A voltage applied to a side-gate shifts the phase of the transmission oscillations (period h/e), while the phase of the reflection oscillations (period h/2e) is essentially independent of the gate voltage. This device is the electron analog of an optical fiber loop mirror. © 2002 Elsevier Science B.V. All rights reserved.
KW - Aharonov-Bohm effect
KW - Loop mirror
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U2 - 10.1016/S1386-9477(01)00393-9
DO - 10.1016/S1386-9477(01)00393-9
M3 - Conference article
SN - 1386-9477
VL - 12
SP - 766
EP - 769
JO - Physica E: Low-Dimensional Systems and Nanostructures
JF - Physica E: Low-Dimensional Systems and Nanostructures
IS - 1-4
T2 - 14th International Conference on the
Y2 - 30 July 2001 through 3 August 2001
ER -