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We report on a numerical approach to improve the energy confinement of optical Airy3 bullets, based on compressing the Fourier spectrum. The resulting bullets exhibit a significant enhancement of the peak intensity.
We report on the experimental observation of inviscid Burgers' equation dynamics, obtained when a properly tailored pulse propagates in an optical fiber. Experimental results show controllable pulse steepening and shock formation in excellent agreement with theory.
We analytically study the propagation dynamics of two-dimensional accelerating beams in a generalized way and propose an optimized method to enhance their peak intensities. Our theoretical analysis is confirmed by experimental results.
We propose and demonstrate a scheme to control the trajectories of single/multiple self-accelerating beams through analyzing the Fourier-space phase in both the paraxial and non-paraxial regimes. Our method is also applicable to vector self-accelerating beams.
We show that high-intensity Airy pulses propagating in Kerr-type nonlinear media can preserve their self-accelerating features under appropriate conditions. By engineering the input pulses, controllable spectral shifting and reshaping are achieved.
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