We present the first results of 2nd harmonic generation in a two dimensional Penrose pattern in lithium niobate. These results show the flexibility and potential for novel devices resulting from the additional degree of freedom compared to one dimensional periodic poling
We study parametric frequency conversion in two-dimensional nonlinear photonic crystal with short-ra...
We carried out second-harmonic generation in quasi-phase-matched alpha-phase lithium niobate channel...
Lithium niobate is a ferroelectric material widely used in nonlinear and integrated optics due to it...
This study demonstrates the idea of a 2-D photonic crystal by poling a wafer of lithium niobate with...
We report on the fabrication of what we believe is the first example of a two-dimensional (2D) nonli...
Recently Berger [1] introduced the idea of nonlinear photonic crystals (NPC) as the generalisation t...
In the LiNbO3 nonlinear photonic crystals with a two-dimensional octagonal quasilattice, the colline...
We obtain greatly enhanced conversion efficiencies of backward second-harmonic generation by exploit...
Abstract—We investigate the effects of lattice spacing and domain-filling ratio on the wavelength de...
International audienceWe study spatio-temporal nonlinear dynamics in periodically-poled lithium niob...
Using high-power nanosecond pulses, we measured the second-harmonic conversion efficiency of two-dim...
Second-harmonic generation in a two-dimensional nonlinear quasi-crystal is demonstrated for the firs...
[[abstract]]We investigate the effects of lattice spacing and domain-filling ratio on the wavelength...
Quasi-phase-matching (QPM) has attracted much interest for second-harmonic generation (SHG). In this...
We describe the fabrication and characterization of partially ordered 2D photonic structures prepare...
We study parametric frequency conversion in two-dimensional nonlinear photonic crystal with short-ra...
We carried out second-harmonic generation in quasi-phase-matched alpha-phase lithium niobate channel...
Lithium niobate is a ferroelectric material widely used in nonlinear and integrated optics due to it...
This study demonstrates the idea of a 2-D photonic crystal by poling a wafer of lithium niobate with...
We report on the fabrication of what we believe is the first example of a two-dimensional (2D) nonli...
Recently Berger [1] introduced the idea of nonlinear photonic crystals (NPC) as the generalisation t...
In the LiNbO3 nonlinear photonic crystals with a two-dimensional octagonal quasilattice, the colline...
We obtain greatly enhanced conversion efficiencies of backward second-harmonic generation by exploit...
Abstract—We investigate the effects of lattice spacing and domain-filling ratio on the wavelength de...
International audienceWe study spatio-temporal nonlinear dynamics in periodically-poled lithium niob...
Using high-power nanosecond pulses, we measured the second-harmonic conversion efficiency of two-dim...
Second-harmonic generation in a two-dimensional nonlinear quasi-crystal is demonstrated for the firs...
[[abstract]]We investigate the effects of lattice spacing and domain-filling ratio on the wavelength...
Quasi-phase-matching (QPM) has attracted much interest for second-harmonic generation (SHG). In this...
We describe the fabrication and characterization of partially ordered 2D photonic structures prepare...
We study parametric frequency conversion in two-dimensional nonlinear photonic crystal with short-ra...
We carried out second-harmonic generation in quasi-phase-matched alpha-phase lithium niobate channel...
Lithium niobate is a ferroelectric material widely used in nonlinear and integrated optics due to it...
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