Page 1 Tatyana Volk Manfred Wöhlecke SPRINGER SERIES IN MATERIALS SCIENCE 115
Lithium Niobate Defects, Photorefraction and Ferroelectric Switching Springer Page 2 Springer …

Photorefractive materials combine photoconductive and electro-optic properties: light affects
their electrical conductivity; their optical properties (refractive index, etc.) are affected by …

Light-induced charge transport processes are essential for photorefractive effects in
electrooptic crystals. Charge driving forces, charge transport models and experimental …

Reflecting changes in the field in the ten years since the publication of the first edition, The
Handbook of Photonics, Second Edition explores recent advances that have affected this …

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) …

In LiNbO_3 at light intensities above 10^ 6 W/m^ 2 much stronger refractive index changes
can be induced, as expected from measurements at low intensities. Most experimental data …

We analytically solve charge-transport equations for a photorefractive crystal with shallow
and deep traps. We predict that, if shallow traps can accumulate a high density of charge …

Light-induced refractive-index changes, bulk-photovoltaic current densities, and
photoconductivities of photorefractive iron-doped lithium niobate crystals (iron …

We consider holographic optical data storage systems implemented with photorefractive
media. Our viewpoint emphasizes the close interaction between materials and device …

Ferroelectric photorefractive Sn_2P_2S_6 crystals become more sensitive to cw radiation of
a Nd^ 3+: YAG laser (λ= 1.06 µm) by preexposure with incoherent white light. Space-charge …