Optical necklace states in Anderson localized 1D systems
Year: 2005
Authors: Bertolotti J., Gottardo S., Wiersma D., Ghulinyan M., Pavesi L.
Autors Affiliation: European Lab Nonlinear Spectroscopy, I-50019 Florence, Italy;
INFM, I-50019 Florence, Italy;
INFM, I-38050 Trento, Italy;
Univ Trent, Dept Phys, I-38050 Trento, Italy
Abstract: We report on the observation of nonlocalized modes or necklace states of light waves in disordered systems in the Anderson localized regime. The samples consist of positional-disordered binary multilayer systems. Anderson localized modes manifest themselves as narrow high-transmission peaks in the transmission spectrum, whereas the average of the logarithm of the transmission coefficient decreases linearly with thickness. Optical necklace states are observed as modes with a characteristic multiresonance time response and relatively fast decay time.
Journal/Review: PHYSICAL REVIEW LETTERS
Volume: 94 Pages from: 113903 to: 113903
KeyWords: Anderson localized modes; Decay time; Nonlocalized modes; Optical necklace states, Light interference; Light scattering; Light transmission; Magnetron sputtering; Molecular beam epitaxy; Multilayers; Porosity; Resonance; Optical systemsDOI: 10.1103/PhysRevLett.94.113903ImpactFactor: 7.489Citations: 164data from “WEB OF SCIENCE” (of Thomson Reuters) are update at: 2024-10-06References taken from IsiWeb of Knowledge: (subscribers only)Connecting to view paper tab on IsiWeb: Click hereConnecting to view citations from IsiWeb: Click here