韩伟娜 - 北京理工大学 - 机械与车辆学院

研究领域

飞秒激光诱导表面形性调控及其功能性应用研究；超构表面精密加工技术及其应用；飞秒激光诱导相变材料物相调控及机理研究

近期论文

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W.N. Han, Kang Zhao, Changji Pan, Yanping Yuan, Yan, Zhao, Zhaochen, Cheng, Fabrication of Ge?Sb?Te? crystal micro/nanostructures through single-shot Gaussian-shape femtosecond laser pulse based on the confined-localized threshold effect. (2020, Under Review) Z.H. Han, W.N. Han*, F.R. Liu, Z. Han, Y.P. Yuan, and Z.C. Cheng, Ultrafast temporal-spatial dynamics of amorphous-to-crystalline phase transition in Ge2Sb2Te5 thin film triggered by multiple femtosecond laser pulses irradiation. Nanotechnology 31(11), 115706 (2019). W.N. Han, F.R. Liu, Y.P. Yuan, X.W. Li, Y.H. Wang, and L. Jiang, Continuous control of microlens morphology on silicon based on the femtosecond laser induced morphologies modulation, Optics & Laser Technology, 119, 105629 (2019). W.N. Han, D.F. Li, F.R. Liu, Y.P. Yuan, and X.W. Li, Controllable Si nanostructures formation based on quasi-plasmonic surface structures formed by annular-shaped femtosecond laser pulse, IEEE Photonics Journal, 11(4), 1-8 (2019). W.N. Han, F.R. Liu, Y.P. Yuan, X.W. Li, Q.S. Wang, S.J. Wang, and L. Jiang, Femtosecond laser induced concentric semi-circular periodic surface structures on Silicon based on the quasi-plasmonic annular nanostructure, Nanotechnology, 29(30), 305301 (2018). W.N. Han, L. Jiang, et al., Controllable plasmonic nanostructures induced by dual-color femtosecond laser irradiation, Scientific reports, 7(1), 17333 (2017). W.N. Han, L. Jiang et al., Femtosecond laser induced tunable surface transformations on (111) Si aided by square grids diffraction, Applied Physics Letters, 107, 251601 (2015). W.N. Han, L. Jiang, et al., Anisotropy modulations of femtosecond laser pulse induced periodic surface structures on silicon by adjusting double pulse delay, Optics Express, 22(13), 15820-15828 (2014). L. Jiang, W.N. Han, et al., Crystal orientation dependence of femtosecond laser induced periodic surface structure on (100) silicon, Optics Letters, 39(11), 3114-3117 (2014). W.N. Han, L. Jiang, X.W. Li, et al., Continuous modulations of femtosecond laser-induced periodic surface structures and scanned line-widths on silicon by polarization changes, Optics Express, 21(13), 15505-15513 (2013).

学术兼职

Applied Physics Letters, Optics and Laser Technology, Physica Status Solidi B等期刊审稿人