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个人简介

教育和工作经历 2004:华中科技大学学士学位 2009:华中科技大学博士学位 2009~2010:丹麦科技大学光子系博士后 2011~2013.10:丹麦技术大学光子系助理研究员 2013.11~今:华中科技大学光电信息学院副教授

研究领域

光纤通信中的模分复用技术及多模信号的全光处理技术;三阶非线性效应及其应用,四波混频及参量放大技术;双各向异性波导耦合模理论

近期论文

查看导师新发文章 (温馨提示:请注意重名现象,建议点开原文通过作者单位确认)

1. Y. Yan, J. Wang, H. Yang, Y. Chen, Y. Xiao,J. Xu*, Y. Yu, and X. Zhang, "Time-domain characteristics of ultrafast transverse mode switching based on Si nanowires," Opt. Express 26(7), 7899-7909 (2018). 2. J. Wang, M. Luo, Y. Qiu, X. Li, J. Gong,J. Xu*, Q. Yang, and X. Zhang, "Dual-channel AND logic gate based on four-wave mixing in a multimode silicon waveguide," in IEEE Photonics Journal, 9(4), 1-6 (2017). 3. Y. Qiu, X. Li, M. Luo, D. Chen, J. Wang,J. Xu*, Q. Yang, and S. Yu, "Mode-selective wavelength conversion of OFDM-QPSK signals in a multimode silicon waveguide," Opt. Express 25, 4493-4499 (2017) 4. B. Wu, J. Wang, M. Xiao,J. Xu, and Y. Chen*, "Strong hybridization of edge and bulk states in dimerized PT-symmetric coupled waveguide chain," Opt. Express 25, 1040-1049 (2017) 5. B. Wu, B. Wu,J. Xu*, J. Xiao, and Y. Chen, “Coupled mode theory in non-Hermitian optical cavities,”Opt. Express, 24(15), 16566-16573, 2016. 6. J. Gong,J. Xu*, M. Luo, X. Li, Y. Qiu, Q. Yang, X. Zhang, and S. Yu, “All-optical wavelength conversion for mode division multiplexed superchannels,”Opt. Express, 24(8), 8926-8939, 2016. 7. J. Wang, D. Zhao,J. Xu*, X. Xue, and X. Zhang, “High-Order Mode Rotator on the SOI integrated platform,” Photonics Journal 8(2), 6500308, 2016. 8. M. Luo, Q. Mo, X. Li, R. Hu, Y. Qiu, C. Li, Z. Liu, W. Liu, H. Yu, W. Du,J. Xu, Z. He, Qi Yang*, Shaohua Yu, “Transmission of 200 Tb/s (375 × 3 × 178.125 Gb/s) PDM-DFTS-OFDM-32QAM super channel over 1 km FMF,” Front. Optoelectron., 2015, 8(4), pp. 394-401. 9. J. Xuand Y. Chen, "General coupled mode theory in non-Hermitian waveguides,"Opt. Express, 23(17), 22619-22627, 2015. 10. J. Xu, B. Wu, and Y. Chen, "Elimination of polarization degeneracy in circularly symmetric bianisotropic waveguides: a decoupled case,"Opt. Express,23(9), 11566-11575, 2015. 11. C. Li, M. Luo, Z. He, H. Li,J. Xu, S. You, Q. Yang, and S. Yu, "Phase noise canceled polarization-insensitive all-optical wavelength conversion of 557-Gb/s PDM-OFDM signal using coherent dual-pump,"Journal of Lightwave Technology, 33 (13), 2848-2854, 2015. 12. C. Li, X. Zhang, H. Li, C. Li, M. Luo, Z. Li,J. Xu*, Q. Yang and S. Yu, "Experimental Demonstration of 429.96-Gb/s OFDM/OQAM–64QAM Over 400-km SSMF Transmission Within a 50-GHz Grid",Photonics Journal, 6(4), 7200408, 2014. 13. Y. Ding,J. Xu, H. Ou, and C. Peucheret, "Mode-selective wavelength conversion based on four-wave mixing in a multimode silicon waveguide,"Opt. Express,22(1), 127-135, 2014. 14. Y. Ding, B. Huang, C. Peucheret,J. Xu, H. Ou, X. Zhang and D. Huang, "Ultra-wide band signal generation using a coupling-tunable silicon microring resonator,"Opt. Express,22(5), 6078-6085, 2014. 15. D. Vukovic, Y. Yu, M. Heuck, S. Ek, N. Kuznetsova, P. Colman, E. Palushani,J. Xu, K. Yvind, L. K. Oxenloewe, J. Mørk, C. Peucheret, "Wavelength conversion of a 9.35 Gb/s RZ OOK signal in an InP photonic crystal nanocavity," Photon. Technol. Lett., 26(3), pp. 257-260, 2014. 16. Y. Ding, H. Ou,J. Xu, and C. Peucheret, "Silicon Photonic Integrated Circuit Mode Multiplexer,"Photon. Technol. Lett., 25(7), 648-651, 2013. 17. Y. Ding,J. Xu, F. Da Ros, B. Huang, H. Ou, and C. Peucheret, "On-chip two-mode division multiplexing using tapered directional coupler-based mode multiplexer and demultiplexer,"Opt. Express, 21(8), 10376-10382, 2013. 18. L. Lei, F. Da Ros,J. Xu, C. Peucheret, J. Dong, X. Zhang, "All-optical three-input logic minterms generation using semiconductor optical amplifier-based Sagnac interferometer,"Electron. Lett., 49(23), pp.1467-1468, 2013. 19. F. Da Ros, K. Dalgaard, L. Lei,J. Xu, and C. Peucheret, "QPSK-to-2×BPSK wavelength and modulation format conversion through phase-sensitive four-wave mixing in a highly nonlinear optical fiber",Opt. Express, 21(23), pp. 28743-28750, 2013.

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