Modeling of laser interactions with composite materials
Author(s) -
Charles D. Boley,
Alexander M. Rubenchik
Publication year - 2013
Publication title -
applied optics
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.668
H-Index - 197
eISSN - 2155-3165
pISSN - 1559-128X
DOI - 10.1364/ao.52.003329
Subject(s) - optics , molar absorptivity , materials science , trace (psycholinguistics) , laser , absorption (acoustics) , composite number , attenuation coefficient , matrix (chemical analysis) , composite material , physics , philosophy , linguistics
We develop models of laser interactions with composite materials consisting of fibers embedded within a matrix. A ray-trace model is shown to determine the absorptivity, absorption depth, and optical power enhancement within the material, as well as the angular distribution of the reflected light. We also develop a macroscopic model, which provides physical insight and overall results. We show that the parameters in this model can be determined from the ray trace model.
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