Refractive management of ametropia
Clinical Analysis and Management of Ametropia Myopia Hyperopia Astigmatism Anisometropia Low Ametropias Presbyopia Glossary
We study the photorefractive self-action of light beams within an iron-doped planar optical waveguide in lithium niobate biased by external electric field, to find the conditions for the formation of quasisteady-state screening-photovoltaic spatial solitons. Their formation is expected to take much shorter time compared with the steady-state photovoltaic solitons.