Orientation-dependent excitations of lattice soliton trains with hybrid nonlinearity

Yi Hu; Cibo Lou; Sheng Liu; Peng Zhang; Jianlin Zhao; Jingjun Xu; Zhigang Chen

doi:10.1364/OL.34.001114

Orientation-dependent excitations of lattice soliton trains with hybrid nonlinearity

Yi Hu, Cibo Lou, Sheng Liu, Peng Zhang, Jianlin Zhao, Jingjun Xu, Zhigang Chen

School of Physical Science and Technology

Research output: Contribution to journal › Article › peer-review

13 Scopus citations

Abstract

We demonstrate selective excitation of soliton trains residing in different gaps or within the same Bloch band of a new type of photonic lattice merely by changing the orientation of an input probe beam. A selffocusing and -defocusing hybrid nonlinearity as established in a nonconventionally biased photorefractive crystal leads to controlled soliton transitions from different band edges or subband edges, in good agreement with our theoretical analysis.

Original language	English
Pages (from-to)	1114-1116
Number of pages	3
Journal	Optics Letters
Volume	34
Issue number	7
DOIs	https://doi.org/10.1364/OL.34.001114
State	Published - 1 Apr 2009

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abstract = "We demonstrate selective excitation of soliton trains residing in different gaps or within the same Bloch band of a new type of photonic lattice merely by changing the orientation of an input probe beam. A selffocusing and -defocusing hybrid nonlinearity as established in a nonconventionally biased photorefractive crystal leads to controlled soliton transitions from different band edges or subband edges, in good agreement with our theoretical analysis.",

author = "Yi Hu and Cibo Lou and Sheng Liu and Peng Zhang and Jianlin Zhao and Jingjun Xu and Zhigang Chen",

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AU - Hu, Yi

AU - Lou, Cibo

AU - Liu, Sheng

AU - Zhang, Peng

AU - Zhao, Jianlin

AU - Xu, Jingjun

AU - Chen, Zhigang

PY - 2009/4/1

Y1 - 2009/4/1

N2 - We demonstrate selective excitation of soliton trains residing in different gaps or within the same Bloch band of a new type of photonic lattice merely by changing the orientation of an input probe beam. A selffocusing and -defocusing hybrid nonlinearity as established in a nonconventionally biased photorefractive crystal leads to controlled soliton transitions from different band edges or subband edges, in good agreement with our theoretical analysis.

AB - We demonstrate selective excitation of soliton trains residing in different gaps or within the same Bloch band of a new type of photonic lattice merely by changing the orientation of an input probe beam. A selffocusing and -defocusing hybrid nonlinearity as established in a nonconventionally biased photorefractive crystal leads to controlled soliton transitions from different band edges or subband edges, in good agreement with our theoretical analysis.

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M3 - 文章

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VL - 34

SP - 1114

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JO - Optics Letters

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ER -

Orientation-dependent excitations of lattice soliton trains with hybrid nonlinearity

Abstract

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