Steady-state dark (or bright) spatial solitons are predicted for biased photovoltaic–
photorefractive materials when the diffraction of an optical beam is exactly compensated for …

Photorefractive screening-photovoltaic solitons are observed in lithium niobate. Two-
dimensional bright circular solitons are formed thanks to a strong static bias field, externally …

We provide a comprehensive experimental and theoretical study of incoherently coupled
photorefractive spatial-soliton pairs in all three possible realizations: bright–bright, dark …

We study experimentally the collision of photorefractive screening solitons in a strontium
barium niobate crystal. Depending on the relative phase of the solitons and their intersecting …

Observation of incoherently coupled photorefractive spatial soliton pairs clickable element to
expand a topic LOGIN OR CREATE ACCOUNT PRISM SUBMISSION This website uses …

The time behavior of bright spatial solitons in biased photorefractive media is investigated
within the framework of a bidimensional band transport model. Biasing the photorefractive …

We provide a theory for spatial solitons due to the two-photon photorefractive effect based
on the Castro-Camus model [Opt. Lett. 28, 1129 (2003)]. We present the evolution equation …

Photorefractive Solitons Page 1 IEEE JOURNAL OF QUANTUM ELECTRONICS, VOL. 39,
NO. 1, JANUARY 2003 3 Photorefractive Solitons Wieslaw Królikowski, Barry Luther-Davies …

A theoretical model and experimental results to characterize the time-dependent formation
of one-dimensional dark photovoltaic solitons under open-circuit conditions are presented …

Steady-state bright (or dark) spatial solitons are predicted for biased two-photon photovoltaic-
photorefractive materials due to two-photon photorefractive effects. These solitons differ from …