Self-Organization of Scattering in Photorefractive KNbO3 into a Reconfigurable Hexagonal Spot ArrayOptics Letters
AbstractThe scattering cone (~2°) from an Ar laser beam (514 nm) in photorefractive KNbO3:Fe has been observed to transform into a reconfigurable hexagonal spot array. This phenomenon can be explained through the creation of laser-induced transmission and reflection grating arrays.
CopyrightCopyright © 1995, Optical Society of America
PublisherOptical Society of America
Citation InformationPartha P. Banerjee, Hseuh-Lin Yu, Don A. Gregory, Nickolai Kukhtarev, et al.. "Self-Organization of Scattering in Photorefractive KNbO3 into a Reconfigurable Hexagonal Spot Array" Optics Letters Vol. 20 Iss. 1 (1995)
Available at: http://works.bepress.com/partha_banerjee/105/