This paper presents a review of photorefractive effects in electro-optic materials and their
applications. Materials properties giving rise to increased photo-sensitivities are discussed …

The Sr1-xBaxNb2O6 (SBN) and Ba2-xSrxK1-yNayNb5O15 (BSKNN) tungsten bronze solid-
solution systems are shown to be promising photo-refractive materials. Because of the …

Ferroelectric materials, in addition to possessing the unique property of a reversible,
spontaneous polarization, exhibit a range of other significant and useful properties. These …

The development of a theory of four-wave mixing in photo-refractive crystals is described.
This theory is solved in the undepleted pumps approximation with linear absorption and …

We have grown and optically characterized strontium-barium niobate crystals, including both
un doped and cerium-doped crystals having two different Sr/Ba ratios (61/39 and 75/25). By …

3, LiTaO 3, BaTiO 3, Ba 1-x Sr x TiO 3 (, BST), Ba 1-x Ca x TiO 3 (, BCT), KNbO 3, KTa 1-x
Nb x O 3 (, KTN), Sr 1-x Ba x Nb 2 O 6 (, SBN) and Bi 12 (Si, Ti, Ge) O 20 (BSO, BTO, BGO) …

We review the current status of the photorefractive tungsten bronze family crystals in terms of
their growth problems and applications, with special emphasis on the current results for the …

The diffraction efficiency and energy transfer are investigated in photorefractive Bi 12 SiO 20
crystals (BSO). Dependence on fringe spacing, electric fields, light intensity and rise-time …

This self-contained treatment of the principles, techniques, and applications of holography
examines theory and practice, image analysis, specialized techniques, and a range of …

The tetragonal tungsten bronze (TTB) type of SrxBa1− xm Nb2O6 (SBN)(0.5≤ x≤ 0.75) was
synthesized by a mixed‐oxide route. Using the two‐step densification process of …