TY - JOUR
T1 - Dynamics of mesoscopic fluctuations of localized waves
AU - Wang, J.
AU - Chabanov, A. A.
AU - Lu, D. Y.
AU - Zhang, Z. Q.
AU - Genack, A. Z.
PY - 2010/6/11
Y1 - 2010/6/11
N2 - We follow the temporal evolution of mesoscopic intensity fluctuations and correlation in strongly localized samples. We find an initial burst in relative transmission fluctuations in random one-dimensional (1D) samples due to fluctuations in the arrival time of ballistic transmission. Relative fluctuations subsequently rise, then drop to a minimum at a time tm, after which they increase rapidly in 1D simulations and quasi-1D (Q1D) measurements. For t>3tm, results in 1D and Q1D samples converge toward predictions of a dynamic single-parameter scaling model. These results reflect the changing number of modes participating appreciably in transmission as the impact of longer-lived modes grows with time delay.
AB - We follow the temporal evolution of mesoscopic intensity fluctuations and correlation in strongly localized samples. We find an initial burst in relative transmission fluctuations in random one-dimensional (1D) samples due to fluctuations in the arrival time of ballistic transmission. Relative fluctuations subsequently rise, then drop to a minimum at a time tm, after which they increase rapidly in 1D simulations and quasi-1D (Q1D) measurements. For t>3tm, results in 1D and Q1D samples converge toward predictions of a dynamic single-parameter scaling model. These results reflect the changing number of modes participating appreciably in transmission as the impact of longer-lived modes grows with time delay.
UR - https://www.webofscience.com/wos/woscc/full-record/WOS:000278711200001
UR - https://openalex.org/W2167097984
UR - https://www.scopus.com/pages/publications/77956321702
U2 - 10.1103/PhysRevB.81.241101
DO - 10.1103/PhysRevB.81.241101
M3 - Journal Article
SN - 1098-0121
VL - 81
JO - Physical Review B - Condensed Matter and Materials Physics
JF - Physical Review B - Condensed Matter and Materials Physics
IS - 24
M1 - 241101
ER -