Adaptive interferometers based on dynamic holography within a nonlinear medium allow to
precisely measuring phase modulations in noisy environments. Thanks to its adaptive …

Dynamical holography is an interferometric method that allows the measurements of phase
modulations in the presence of environmental low-frequency fluctuations. The technique is …

Adaptive holographic interferometry is a promising method for high-sensitivity phase-
modulation measurements in the presence of slow perturbations from the environment. This …

We report the realization of an adaptive holographic interferometer based on two-beam
coupling in an optically addressed liquid crystal spatial light modulator operating at 1.55-μm …

Self-adaptive interferometry allows measuring small optical phase modulations even in
noisy environments and with strongly distorted optical wavefronts. We report two examples …

By performing two-wave mixing experiments in a liquid crystal light-valve, optical beam
amplification is obtained as a strongly resonant process to which a narrow frequency …

Photo-addressed liquid crystal media allow realizing optical phase detection based on self-
adaptive holographic processes. Examples are reported of adaptive holographic systems …

The large dispersive properties and the narrow frequency bandwidth of the two-wave mixing
in a liquid-crystal light valve is used to realize an adaptive holographic interferometer in the …

By performing two-wave mixing experiments in a liquid crystal light valve we have obtained
slow-light effects with a deceleration of light pulses down to group velocities as small as 0.2 …

Two-wavelength holography, when the hologram is recorded at one wavelength and
reconstructed at some shifted wavelength, is an efficient tool for many applications. Optically …