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Running holograms in azopolymer films
(2013-04-01)
We report investigations on running holograms recorded in an azopolymer film made of a poly(methyl methacrylate) matrix doped with Disperse Red 1. Two-wave mixing experiments were carried out in the symmetrical transmission ...
Running holograms in azopolymer films
(2013-04-01)
We report investigations on running holograms recorded in an azopolymer film made of a poly(methyl methacrylate) matrix doped with Disperse Red 1. Two-wave mixing experiments were carried out in the symmetrical transmission ...
Synchronization Dynamics in the Presence of Coupling Delays and Phase Shifts
(American Physical Society, 2014-05)
In systems of coupled oscillators, the effects of complex signaling can be captured by time delays and phase shifts. Here, we show how time delays and phase shifts lead to different oscillator dynamics and how synchronization ...
N-step linear phase-shifting algorithms with optimum signal to noise phase demodulation
(Taylor & Francis LTD, 2011)
Phase shift formulas in uniaxial media: an application to waveplates
(Optical Society of America, 2010-05)
The calculation of phase shift and optical path difference in birefringent media is related to a wide range of applications and devices. We obtain an explicit formula for the phase shift introduced by an anisotropic uniaxial ...