R. A. Martinez-Celorio

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We compare the radiative transfer equation for media with constant refractive index with the radiative transfer equation for media with spatially varying refractive indices [J. Opt. A Pure App. Opt. 1, L1 (1999)] and obtain approximate conditions under which the former equation is accurate for modeling light propagation in scattering media with spatially(More)
—We report a method for the temporal synchronization of two photoelastic light modulators. For synchronizing, we used the transistor-transistor logic output signals from each mod-ulator, which contain the information on the light polarization. These signals were introduced in a phase-detector circuit, which provided the phase difference value between both(More)
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