Chinese Optics Letters, Volume. 9, Issue 2, 021901(2011)
Self-focusing effect in voltage-controlled PPLN waveguide arrays
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.
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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
Received: Aug. 4, 2010
Accepted: Oct. 14, 2010
Published Online: Mar. 3, 2011
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