In this paper, we focus on the features of a self-stabilized holographic recording system with
a photorefractive crystal as a vibration optical sensor. With it and the time-average …

We describe the use of a self-stabilized setup for timeaveraged holographic interlerometry
recording of a vibrating surface in a perturbed environment. The hologram is recorded with …

A holographic interferometer that uses two-wave mixing in a photorefractive (Bi_12SiO_20)
crystal under an applied ac field is described. The interferometer uses a repetitive sequence …

We report the performance of a holographic set-up with a Bi12SiO20 (BSO) photorefractive
crystal for measuring vibration amplitudes in a time average holography system. The volume …

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 …

We describe the latest improvements in holographic interferometry that enable the real-time
measurement of vibrational modes and static deformations in surfaces using low-power …

A method of holographic interferometry which uses an amplitude-modulated reference wave
is proposed for investigating vibration phases. Sinusoidal amplitude modulation of a …

A breadboard holographic interferometer that uses a photorefractive sillenite crystal under
anisotropic diffraction configuration is presented for application of quantitative vibration …

This paper gives a comparative analysis of different techniques of continuous readout of
volume holograms in photorefractive crystals. The techniques rely on self-diffraction of …

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 …