虞华康 - 华南理工大学 - 物理与光电学院

个人简介

教育背景 2004-2008，浙江大学，信息工程，学士 2008-2013，浙江大学，光学工程，博士工作经历 2013-2016，新加坡南洋理工大学物理系，博士后 2016.7-今，华南理工大学物理与光电学院，副教授，入选华南理工大学首批“兴华学者人才计划”启航学者

研究领域

致力于微纳光子学研究领域，研究内容涵括了非线性光学、表面等离子基元、微纳激光器、光力机械耦合作用、微纳传感、光纤光学与检测、半导体器件及物理研究等多个前沿领域中的理论、实验和应用研究。

近期论文

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1.Y. Zhang, H. Yu*, X. Wang, W. Wu, F. Gu, and Z. Li*, 'Theoretical analysis of optical force density distribution inside subwavelength-diameter optical fibers,' Chin. Phys. B 27(10), 104210 (2018). (Suggested by editors) 2.X. Wang, J. Feng, H. Yu, Y. Jin, A. Davidson, Z. Li, and Y. Yin, Anisotropically Shaped Magnetic/Plasmonic Nanocomposites for Information Encryption and Magnetic-Field-Direction Sensing, Research 2018, 7527825 (2018). 3.T. Xiao, H. Yu*, Y. Zhang, and Z. Li, 'Transverse optical forces and sideways deflections in subwavelength-diameter optical fibers,' Opt. Express 26, 6499-6506 (2018). 4.F. Liao, Y. Wang, T Peng, J. Peng, Z Gu, H. Yu*, T. Chen, J. Yu, and F. Gu, 'Highly Efficient Nonlinear Optical Conversion in Waveguiding GaSe Nanoribbons with Pump Pulses Down to a Femto-Joule Level,' Adv. Opt. Mater. 6, 1701012 (2018).(Back Cover) 5.J. Xing, F. Yan, Y. Zhao, S. Chen, H. Yu, and Q. Xiong et al., 'High-Efficiency Light-Emitting Diodes of Organometal Halide Perovskite Amorphous Nanoparticles, 'ACS Nano, 10, 6623-6630 (2016). 6.H. Yu, D. Talukdar, W. Xu, J. B. Khurgin, and Q. Xiong, 'Charge-induced second-harmonic generation in bilayer WSe2,' Nano Lett. 15, 5653–5657 (2015). (IF: 13.59) 7.H. Yu, W. Fang, X. Wu, X. Lin, L. Tong, W. Liu, A. Wang, and Y. R. Shen, 'Single nanowire optical correlator,' Nano Lett. 14, 3487-3490 (2014). (IF: 13.59) 8.F. Gu, H. Yu, W. Fang, and L. Tong, 'Nanoimprinted polymer micro/nanofiber Bragg gratings for high-sensitive strain sensing,' Photon. Tech. Lett. 25, 22-24 (2013). 9.F. Gu, H. Yu, W. Fang, and L. Tong, 'Low-threshold supercontinuum generation in semiconductor nanoribbons by continuous-wave pumping,' Opt. Express 20, 8667-8674 (2012). 10.F. Gu, H. Yu, W. Fang, and L. Tong, 'Broad spectral response in composition-graded CdSSe single nanowires via waveguiding excitation,' Appl. Phys. Lett. 99, 181111 (2011). 11.H. Yu, W. Fang, F. Gu, M. Qiu, Z. Yang, and L. Tong, 'Longitudinal Lorentz force on a subwavelength-diameter optical fiber,' Phys. Rev. A 83, 053830 (2011). 12.F. Gu, L. Zhang, H. Yu, W. Fang, J. Bao, and L. Tong, 'Large defect-induced sub-bandgap photoresponse in semiconductor nanowires via waveguiding excitation,' Nanotechnology 22, 425201 (2011). 13.F. Gu, H. Yu, P. Wang, Z. Yang, and L. Tong, 'Light-emitting polymer single nanofibers via waveguiding excitation,' ACS Nano 4, 5332-5338 (2010). (IF: 13.33) 14.Y. Ma, X. Li, H. Yu, L. Tong, Y. Gu, and Q. Gong, 'Direct measurement of propagation losses in silver nanowires,' Opt. Lett. 35, 1160-1162 (2010). 15.X. Guo, M. Qiu, J. Bao, B. J. Wiley, Q. Yang, X. Zhang, Y. Ma, H. Yu, and L. Tong, 'Direct coupling of plasmonic and photonic nanowires for hybrid nanophotonic components and circuits,' Nano Lett. 9, 4515-4519 (2009). (IF: 13.59) 16.H. Yu, S. Wang, J. Fu, M. Qiu, Y. Li, F. Gu, and L. Tong, 'Modeling bending losses of optical nanofibers or nanowires,' Appl. Optics. 48, 4365-4369 (2009). 17.S. Wang, Z. Hu, H. Yu, W. Fang, M. Qiu, and L. Tong, 'Endface reflectivities of optical nanowires,' Opt. Express 17, 10881-10886 (2009). 18.F. Gu, X. Yin, H. Yu, P. Wang, and L. Tong, 'Polyaniline/polystyrene single-nanowire devices for highly selective optical detection of gas mixtures,' Opt. Express 17, 11230-11235 (2009).