Title :
Periodic structures by amplitude mask 2D in nonlinear liquid medium CS2
Author :
Alvarado-Méndez, E. ; Cano-Lara, M. ; Alfonso-Leon, J.C. ; Trejo-Durán, M. ; Estudillo-Ayala, J.M. ; Andrade-Lucio, J.A. ; Rojas-Laguna, R. ; Torres-Cisneros, M. ; Ibarra-Manzano, O.G. ; Torres-Jácome, A. ; May-Arrioja, D.
Author_Institution :
Fac. de Ingenieria Mecdnica, Electrica y Electronica, Univ. de Guanajuato, Salamanca
Abstract :
The problem of discrete light is very important from the physical point of view. Waveguides arrays, discrete solitons, optical switching are some applications of periodic structures. Experimental results obtained by periodic structures used in nonlinear liquids media are shown. In particular, we study self-focusing effect in CS2 with amplitude mask 2D with different arrays of circles periodically distributed. In nonlinear liquids the refractive index depends of the light intensity, and ring structures are formed
Keywords :
carbon compounds; laser beams; masks; nonlinear media; optical materials; optical self-focusing; photonic crystals; refractive index; CS2; amplitude mask; light diffraction; light intensity; nonlinear liquid medium; nonlinear optics; periodic structure; refractive index; ring structure; self-focusing effect; Lattices; Nonlinear optics; Optical arrays; Optical refraction; Optical solitons; Optical variables control; Optical waveguides; Periodic structures; Photonics; Refractive index;
Conference_Titel :
Laser and Fiber-Optical Networks Modeling, 2005. Proceedings of LFNM 2005. 7th International Conference on
Conference_Location :
Yalta, Crimea
Print_ISBN :
0-7803-9147-0
DOI :
10.1109/LFNM.2005.1553203
