Title :
Controllable band-gap structure and mini-gap solitons in two-dimensional photonic superlattices
Author :
Gan, Xuetao ; Liu, Sheng ; Zhang, Peng ; Zhao, Jianlin
Author_Institution :
Key Lab. of Space Appl. Phys. & Chem., Northwestern Polytech. Univ., Xi´´an, China
Abstract :
We report on the controllable band-gap structure and nonlinear localized states of light in two-dimensional photonic superlattices. Bright gap solitons and vortex solitons residing in an additional mini-gap due to the extra periodicity are presented.
Keywords :
Lattices; Lighting control; Nonlinear optics; Optical control; Optical solitons; Optical superlattices; Optical vortices; Photonic band gap; Physics; Propagation constant;
Conference_Titel :
Lasers and Electro-Optics (CLEO) and Quantum Electronics and Laser Science Conference (QELS), 2010 Conference on
Conference_Location :
San Jose, CA, USA
Print_ISBN :
978-1-55752-890-2
Electronic_ISBN :
978-1-55752-890-2
