… to study the effect of dopants on optical absorption, defect … suitable for photorefractive and
beam coupling applications. … good compositional and hence good optical homogeneity, which …

… Organic photorefractive materials, photochromic materials and LCs have been extensively …
forth, bring better display effect because they do not bring the noise of light beam penetration. …

… Effect of optical activity on degenerated four-wave mixing in … and experimental investigations
of two-beam interaction for … photorefractive crystals of sillenite family, such as Bi12SiO20 …

… optic materials that can undergo various deformations and convections under the influence
of external electric and optical … mechanism of photorefractive orientational nonlinearity. The …

… thermal lensing effect introduced by the pump beam is almost … in two-beam interferometers,
the most serious negative effect … ; and most innovations in two-beam interferometer designs (…

… Speckle photography methods that use photorefractive … , tilt, and vibration analysis with a
Bi 12 SiO 20 (BSO) crystal. An … vibration-isolated, and influence of interfering medium must be …

… interest in the electro-optic (EO) or Pockels effect due to its potential … makes the Pockels
effect strong, we study the effect in LiB 3 … effects. We relate the lack of EO response to the large …

… nonlinear optics, ultrafast phenomena, and photorefractive effects … optical activity is a
reciprocal effect, ie, the sense of rotation is the same for forward and backward propagating beams…

… -optic coefficient, and b (m∙V-2) is the quadratic electro-optic coefficient. … optic effect is
referred to as the Pockels effect, and the quadratic electro-optic effect is known as the Kerr effect…

… 29] discovered the photorefractive effect in the materials Bi12SiO20 and Bi12GeO20 in 1976…
This precludes a large class of interesting phenomena, such as optical activity and charge-…