Agulló-López, F.Calvo, G.Goul'kov, M.Naumova, I.Odoulov, S.2004-12-272004-12-2720012001http://hdl.handle.net/2003/1959810.17877/DE290R-9452enThe American Physical SocietyPhysical Review Letters530Degenerate Parametric Light Scattering in Periodically Poled LiNbO310.1103/PhysRevLett.86.4021article (journal)