Soliton Shedding from Airy Pulse in Presence of Higher Order Dispersive Perturbations
Keywords:
Soliton Shedding, Airy Pulse, Higher Order Dispersive Perturbations, cubic Kerr nonlinearityAbstract
In this research paper we have numerically studied the propagation dynamics of Airy pulse in a medium with higher order dispersion and cubic Kerr nonlinearity. Usually, soliton shedding from Airy pulse in presence of anomalous group velocity dispersion (second order) and Kerr nonlinear media is observed. Here, we have reported that higher order dispersion significantly controls the dynamics of emergent soliton. Temporal shift in the emergent soliton is observed in the presence of third as well as fourth order dispersions. Soliton can accelerate or decelerate depending on the sign of these dispersion coefficient.
Downloads
References
Baumgart, J., Mazilu, M., & Dholakia, K. (2008). Optically mediated particle clearing using Airy wavepackets. Nature Photonics, 2, 675–678. https://doi.org/10.1038/nphoton. 2008.201
Berry, M. V., & Balazs, N. L. (1979). Nonspreading wave packets. American Journal of Physics, 47, 264–267. https://doi.org/10.1119/1.11855
Cai, W., Wang, L., & Wen, S. (2018). Role of third-order dispersion in chirped Airy pulse propagation in single-mode fibers. Optics Communications, 413, 24–29. https://doi.org/10.1016/j.optcom.2017.12.031
Driben, R., Hu, Y., Chen, Z., Malomed, B. A., & Morandotti, R. (2013). Inversion and tight focusing of Airy pulses under the action of third-order dispersion. Optics Letters, 38, 2499–2501. https://doi.org/10.1364/OL.38.002499
Efremidis, N. K, Chen, Z., Segev, M, & Christodoulides, D. N. (2019). Airy beams and accelerating waves: an overview of recent advances. Optica, 6, 686–701. https://doi.org/10.1364/OPTICA.6.000686
Fattal, Y., Rudnick, A., & Marom, D. M. (2011). Soliton shedding from Airy pulses in Kerr media. Optics Express, 19, 17298–17307. https://doi.org/10.1364/OE.19.017298
Gaur, D. S., Purohit, A., & Mishra, A. K. (2021). Soliton shedding from Airy pulses in a highly dispersive and nonlinear media. Journal of the Optical Society of America B, 38, 3729-3736. https://doi.org/10.48550/arXiv.2107.13733
Gaur, D. S., & Mishra, A. K. (2022). Impact of external potential in presence of harmonic potential. Journal of Optics, 24, 065504. https://doi.org/10.1088/2040-8986/ac6c92
Gaur, D. S., Mishra, & A. K. (2024a). Ballistic dynamic of emergent soliton from Airy pulse in a medium with linear optical potential. Optics and Laser Technology, 168, 109996. https://doi.org/10.1016/j.optlastec.2023.109996
Downloads
Published
Issue
Section
License
This work is licensed under a Creative Commons Attribution 4.0 International License.
This work is licensed under a Creative Commons Attribution 4.0 International License which permits
its use, distribution and reproduction in any medium, provided the original work is cited.
