Paper
17 September 2002 Multiple quasi-phase-matching in two-dimensional domain inverted aperiodic optical superlattice
Lijun Chen, Xianfeng Chen, YuXing Xia
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Abstract
Quasi-phase-matching (QMP) is an alternative approach for nonlinear optical frequency conversion compared to conventional birefringent method in the bulk crystal.In this letter 2D aperiodic optical superlattice for achieving multi-QPM is first suggested based on Fourier analysis and Stimulated annealing methods. A special optical superlattice structure containing special pre-designed values of lattice vector G that can accomplish multi-QPM process is given.
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Lijun Chen, Xianfeng Chen, and YuXing Xia "Multiple quasi-phase-matching in two-dimensional domain inverted aperiodic optical superlattice", Proc. SPIE 4918, Materials, Devices, and Systems for Display and Lighting, (17 September 2002); https://doi.org/10.1117/12.483051
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KEYWORDS
Superlattices

Second-harmonic generation

Nonlinear crystals

Crystals

Frequency conversion

Phase matching

Nonlinear optics

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