A new technique is presented for a continuous reconstruction of volume holograms in cubic
photorefractive crystals of the sillenite family using the effect of anisotropic diffraction. In the …

We will present the basic properties of photorefractive crystals and show how they can be
used efficientl in holograpic interferometry experiments. We then will present some …

A modified technique of dynamic holographic interferometry is described which allows high-
frequency vibrations of real objects with amplitudes as low as 1Åto be measured. In the …

The applicability of cubic photorefractive crystals in which the recording can be fixed to
holographic interferometric studies of microobjects is outlined. The possibility of observing …

We have recorded running holograms in a photorefractive crystal with an applied electric
field, using a 90° phase-shift fringe-locked interference pattern of light. This method provides …

A current problem encountered in holographic interferometry systems is the phase variations
that arise from vibrations, from the use of optical fiber in one arm, by air convection or by …

Holographic image formation in photorefractive crystals with use of a complex object wave
front is studied both theoretically and experimentally. It is shown that the optimal conditions …

The signal-to-noise ratio of the output of an adaptive holographic interferometer (AHI) based
on a Bi_12TiO_20 crystal is investigated. We show experimentally that the sensitivity of an …

Experimental results on real-time holographic interferometry using photorefractive iron-
doped lithium niobate crystals to store the reference holograms are presented. Since the …