Bismuth tellurite (Bi2TeO5) is a new photorefractive material that is now available as single
crystals of high optical quality. The results of measuring the photorefractive properties of …

Bismuth tellurite-Bi 2 TeO 5 is a new photorefractive material recently available for optical
memory investigations. Analogue volume holograms of a two-dimensional test pattern were …

Abstract Bismuth tellurium oxide (Bi 2 TeO 5) is a new material expected to exhibit nonlinear
properties because of its noncentrosymmetric crystal structure. A conventional crossed cw …

Bismuth tellurite has a unique feature, a long-living (years) photorefractive memory that
develops in the four-wave mixing process without fixing. Single crystals of Bi2TeO5 were …

The photorefractive properties of Bi2TeO5 crystals were measured with the wave mixing
technique using the 532 nm output of a Nd: YAG laser for writing gratings. The saturation …

We report on the holographic recording on photorefractive Bi 2 TeO 5 crystals using λ= 633
nm wavelength light. We studied the behavior of this material under the action of this low …

Bismuth tellurite is a photorefractive material for holographic data storage offering unique
fixing capabilities. Important material and electro-optic properties obtained by four-wave …

Bi2TeO5 is a new nonlinear optical crystal with interesting photorefractive properties. A
photorefractive grating that was written into a sample more than four years ago is still …

We report the recording of optical gratings on photorefractive \rmBi_2\rmTeO_5 Bi_2TeO_5
crystals using λ=532\,\rmnm λ= 532nm wavelength light. We studied the behavior of this …

Single crystals of Bi, TeO,, both undoped and doped with transition-metal-ion dopants, were
grown with high optical quality. Continuous-wave four-wave-mixing experiments on these …