Nonlinear Optical Response of Ge Nanocrystals in a Silica Matrix
Date
1999
Authors
Dowd, A
Elliman, Robert
Samoc, Marek
Luther-Davies, Barry
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Publisher
American Institute of Physics (AIP)
Abstract
Time-resolved degenerate-four-wave-mixing measurements were used to study the nonlinear optical response (intensity-dependent refractive index) of Ge nanocrystallites embedded in a silica matrix. Nanocrystals were fabricated by ion-implanting silica with
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Keywords
Keywords: Annealing; Ion implantation; Laser pulses; Nanostructured materials; Nonlinear optics; Optical variables measurement; Quantum theory; Refractive index; Relaxation processes; Rutherford backscattering spectroscopy; Silica; Transmission electron microscopy;
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Source
Applied Physics Letters
Type
Journal article
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2037-12-31
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