Chinese Optics Letters, 2011, 9 (2): 021901, Published Online: Mar. 3, 2011
Self-focusing effect in voltage-controlled PPLN waveguide arrays 
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PPLN Kerr效应 孤子 自聚焦效应 190.3270 Kerr effect 160.2100 Electro-optical materials 190.6135 Spatial solitons 260.5950 Self-focusing
Abstract
Self-focusing effect via Kerr nonlinearity is observed in periodically poled lithium niobate (PPLN) waveguide arrays formed by electro-optic effect. Voltage-control method is demonstrated to control the focusing and diffraction of light. Theoretical simulation results show good agreement with experimental results.
Yong Yang, Xuewei Deng, Huiying Lao, Xianfeng Chen. Self-focusing effect in voltage-controlled PPLN waveguide arrays[J]. Chinese Optics Letters, 2011, 9(2): 021901.
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