Self-focusing effect in voltage-controlled PPLN waveguide arrays

Yong Yang; Xuewei Deng; Huiying Lao; Xianfeng Chen

doi:10.3788/COL201109.021901

Journals >Chinese Optics Letters >Volume 9 >Issue 2 >Page 021901 > Article

Chinese Optics Letters
Vol. 9, Issue 2, 021901 (2011)

Self-focusing effect in voltage-controlled PPLN waveguide arrays

Yong Yang, Xuewei Deng, Huiying Lao, and Xianfeng Chen

Author Affiliations

Department of Physics, State Key Laboratory on Fiber Optic Local Area Communication Networks and Advanced Optical Communication Systems, Shanghai Jiao Tong University, Shanghai 200240, China

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DOI: 10.3788/COL201109.021901 Cite this Article Set citation alerts

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 Copy Citation Text

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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.

Keywords

160.2100 190.3270 190.6135 260.5950 PPLN

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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