Abstract
Optical fibers are used in the optical sensors, optical imaging, ultrafast lasers and high-speed remote communications. In this paper, a three-coupled variable-coefficient nonlinear Schrödinger system, which models the attenuation or amplification of the picosecond pulses in an inhomogeneous multicomponent optical fiber with different polarizations or frequencies, is researched. In respect to the slowly varying envelopes of optical modes, we construct a Lax pair. Based on our Lax pair, we obtain the Nth-order generalized Darboux transformation, where N is a positive integer. We acquire the first- and second-order vector breather solutions according to the generalized Darboux transformation. We present the propagation of the first- and second-order vector breathers, as well as analyze the effects of the group velocity dispersion and nonlinearity coefficients on these vector breathers. Our results may provide some theoretical help for the future research on the adjustment of the vector breathers in an inhomogeneous multicomponent optical fiber.
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References
P. Lu, N. Lalam, M. Badar, B. Liu, B.T. Chorpening, M.P. Buric, P.R. Ohodnicki, Appl. Phys. Rev. 6, 041302 (2019)
G. Dieu-donne, M.B. Hubert, A. Seadawy, T. Etienne, G. Betchewe, S.Y. Doka, Eur. Phys. J. Plus 135, 212 (2020)
M. Tantawy, H.I. Abdel-Gawad, Eur. Phys. J. Plus 135, 928 (2020)
N. Sinthuja, K. Manikandan, M. Senthilvelan, Eur. Phys. J. Plus 136, 305 (2021)
Z.Y. Sun, X. Yu, Phys. Rev. E 103, 062203 (2021)
X.B. Wang, B. Han, EPL 126, 15001 (2019)
S. Kumar, A. Kumar, A.M. Wazwaz, Eur. Phys. J. Plus 135, 870 (2020)
Z. Du, T. Xu, S. Ren, Nonlinear Dyn. 104, 683 (2021)
S. Vijayalekshmi, M.S. Mani Rajan, A. Mahalingam, A. Uthayakumar, J. Mod. Opt. 62, 278 (2015)
A. Mahalingam, K. Porsezian, M.S. ManiRajan, A. Uthayakumar, J. Phys. A-Math. Theor. 42, 165101 (2009)
M.S. ManiRajan, J. Hakkim, A. Mahalingam, A. Uthayakumar, Eur. Phys. J. D 67, 150 (2013)
A. Mahalingam, M.S. ManiRajan, Opt. Fiber Technol. 25, 44 (2015)
S.A. Prakash, V. Malathi, M.S. ManiRajan, S. Loomba, Chaos 26, 033115 (2016)
M.S. ManiRajan, A. Mahalingam, Nonlinear Dyn. 79, 2469 (2015)
M.S. ManiRajan, Nonlinear Dyn. 85, 599 (2016)
Y.J. Feng, Y.T. Gao, L.Q. Li, T.T. Jia, Eur. Phys. J. Plus 135, 272 (2020)
G.F. Deng, Y.T. Gao, C.C. Ding, J.J. Su, Chaos Solitons Fract. 140, 110085 (2020)
C.C. Ding, Y.T. Gao, G.F. Deng, Nonlinear Dyn. 97, 2023 (2019)
Y.J. Feng, Y.T. Gao, T.T. Jia, L.Q. Li, Mod. Phys. Lett. B 33, 1950354 (2019)
M. Wang, B. Tian, Y. Sun, Z. Zhang, Comput. Math. Appl. 79, 576 (2020)
L.Q. Li, Y.T. Gao, X. Yu, T.T. Jia, L. Hu, C.Y. Zhang, Chin. J. Phys. (2021). https://doi.org/10.1016/j.cjph.2021.09.004
L.Q. Li, Y.T. Gao, L. Hu, T.T. Jia, C.C. Ding, Y.J. Feng, Nonlinear Dyn. 100, 2729 (2020)
D. Wang, Y.T. Gao, J.J. Su, C.C. Ding, Mod. Phys. Lett. B 34, 2050336 (2020)
D. Wang, Y.T. Gao, X. Yu, L.Q. Li, T.T. Jia, Nonlinear Dyn. 104, 1519 (2021)
D. Wang, Y.T. Gao, C.C. Ding, C.Y. Zhang, Commun. Theor. Phys. 72, 115004 (2020)
Y. Shen, B. Tian, S.H. Liu, Phys. Lett. A 405, 127429 (2021)
Y. Shen, B. Tian, S.H. Liu, D.Y. Yang, Phys. Scr. 96, 075212 (2021)
X.H. Zhao, Appl. Math. Lett. 121, 107383 (2021)
Y.X. Ma, B. Tian, Q.X. Qu, C.C. Wei, X. Zhao, Chin. J. Phys. 73, 600 (2021)
J.J. Su, Y.T. Gao, G.F. Deng, T.T. Jia, Phys. Rev. E 100, 042210 (2019)
J.J. Su, Y.T. Gao, C.C. Ding, Appl. Math. Lett. 88, 201 (2019)
Z. Du, Y.P. Ma, Appl. Math. Lett. 116, 106999 (2021)
L. Hu, Y.T. Gao, T.T. Jia, G.F. Deng, L.Q. Li, Z. Angew, Math. Phys. 72, 75 (2021)
C.C. Ding, Y.T. Gao, G.F. Deng, D. Wang, Chaos Solitons Fract. 133, 109580 (2020)
T.T. Jia, Y.T. Gao, G.F. Deng, L. Hu, Nonlinear Dyn. 98, 269 (2019)
G.F. Deng, Y.T. Gao, J.J. Su, C.C. Ding, T.T. Jia, Nonlinear Dyn. 99, 1039 (2020)
T.T. Jia, Y.T. Gao, X. Yu, L.Q. Li, Appl. Math. Lett. 114, 106702 (2021)
Y. Shen, B. Tian, C.R. Zhang, H.Y. Tian, S.H. Liu, Mod. Phys. Lett. B 35, 2150261 (2021)
Y. Shen, B. Tian, X. Zhao, W.R. Shan, Y. Jiang, Pramana-J. Phys. 95, 137 (2021)
M. Wang, B. Tian, C.C. Hu, S.H. Liu, Appl. Math. Lett. 119, 106936 (2021)
M.S. ManiRajan, A. Mahalingam, A. Uthayakumar, Ann. Phys. 346, 1 (2014)
H.P. Chai, B. Tian, J. Chai, Z. Du, Pramana-J. Phys. 92, 9 (2019)
M. Wang, B. Tian, Q.X. Qu, X.H. Zhao, C.R. Zhang, Mod. Phys. Lett. B 35, 2150020 (2021)
J. Chai, B. Tian, Y.F. Wang, W.R. Sun, Y.P. Wang, Z. Naturforsch. A 71, 525 (2016)
M.S. ManiRajan, B.V. Bhuvaneshwari, Optik 175, 39 (2018)
X.Y. Gao, Y.J. Guo, W.R. Shan, Appl. Math. Lett. 120, 107161 (2021)
A.A. Nair, M.S. ManiRajan, M. Jayaraju, V. Natarajan, Optik 215, 164758 (2020)
X.Y. Gao, Y.J. Guo, W.R. Shan, Appl. Math. Lett. 104, 106170 (2020)
X.Y. Gao, Y.J. Guo, W.R. Shan, Chaos Solitons Fract. 138, 109950 (2020)
X.Y. Gao, Y.J. Guo, W.R. Shan, Chaos Solitons Fract. 147, 110875 (2021)
X.Y. Gao, Y.J. Guo, W.R. Shan, Commun. Theor. Phys. 72, 095002 (2020)
X.Y. Gao, Y.J. Guo, W.R. Shan, Wave. Random Complex (2021). https://doi.org/10.1080/17455030.2021.1942308
X.Y. Gao, Y.J. Guo, W.R. Shan, Phys. Lett. A 384, 126788 (2020)
X.Y. Gao, Y.J. Guo, W.R. Shan, Qual. Theory Dyn. Syst. 20, 87 (2021)
X.T. Gao, B. Tian, Y. Shen, C.H. Feng, Chaos Solitons Fract. 151, 111222 (2021)
T.Y. Zhou, B. Tian, S.S. Chen, C.C. Wei, Y.Q. Chen, Mod. Phys. Lett. B (2021). https://doi.org/10.1142/s0217984921504212
Y. Shen, B. Tian, T.Y. Zhou, Eur. Phys. J. Plus 136, 572 (2021)
Y. Shen, B. Tian, Appl. Math. Lett. 122, 107301 (2021)
F.Y. Liu, Y.T. Gao, X. Yu, C.C. Ding, G.F. Deng, T.T. Jia, Chaos Solitons Fract. 144, 110559 (2021)
F.Y. Liu, Y.T. Gao, X. Yu, L.Q. Li, C.C. Ding, D. Wang, Eur. Phys. J. Plus 136, 656 (2021)
F.Y. Liu, Y.T. Gao, X. Yu, L. Hu, X.H. Wu, Chaos Solitons Fract. 152, 111355 (2021).
J. Chai, B. Tian, H.L. Zhen, W.R. Sun, Ann. Phys. 362, 671 (2015)
W.Y. Guan, B.Q. Li, Optik 206, 164309 (2020)
Acknowledgements
This work has been supported by the BUPT Excellent Ph.D. Students Foundation under No. CX2021227, by the National Natural Science Foundation of China under Grant Nos. 11772017, 11272023 and 11805020, by the Fund of State Key Laboratory of Information Photonics and Optical Communications (Beijing University of Posts and Telecommunications), China (IPOC: 2017ZZ05) and by the Fundamental Research Funds for the Central Universities of China under Grant No. 2011BUPTYB02.
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Wang, M., Tian, B. In an inhomogeneous multicomponent optical fiber: Lax pair, generalized Darboux transformation and vector breathers for a three-coupled variable-coefficient nonlinear Schrödinger system. Eur. Phys. J. Plus 136, 1002 (2021). https://doi.org/10.1140/epjp/s13360-021-01918-7
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DOI: https://doi.org/10.1140/epjp/s13360-021-01918-7