【人物简介】

　　虞益挺，1980年1月出生，西北工业大学机电学院教授。长期致力于微/纳光学方面的研究，并针对典型器件开发微/纳米加工工艺，同时面向多光谱成像、光开关、超衍射极限聚焦、超灵敏生化检测等领域开展相关研究。

【研究方向】

微/纳光学方面的研究。

【研究成果】

获奖情况： 2012年，获全国百篇优秀博士学位论文 2011年，获国家技术发明二等奖1项(排名第六) 2010年，获德国“洪堡”博士后奖学金 2009年，获陕西省科学技术一等奖1项(排名第十) 2008年，获中国机械工业科学技术奖一等奖1项(排名第十)

【科研项目】

【论文著作】

　　1. Y. T. Yu, D. Chassaing, et al.The focusing and Talbot effect of periodic arrays of metallic nanoapertures in high-index medium.Plasmonics, 2012, DOI: 10.1007/s11468-012-9463-0.(IF: 2.989, 1区). 　　2. Y. T. Yu and H. Zappe. Effect of lens size on the focusing performance of plasmonic lenses and suggestions for the design.Opt. Express, 2011, 19(10): 9434.(IF: 3.587, 1区). 　　3. Y. T. Yu and H. Zappe. Theory and implementation of focal shift of plasmonic lenses.Opt. Lett., 2012, 37(9): 1592.(IF: 3.399, 2区). 　　4. Y. T. Yu, W. Z. Yuan,et al. A strategy to efficiently extend the change rate of period for comb-drive micromechanical pitch-tunable gratings.J. Microelectromech. Syst., 2010, 19(5): 1180.(IF: 2.098,2区). 　　5. Y.-T. Yu, W.-Z. Yuan,et al. Development of a micromechanical pitch-tunable grating with reflective/ transmissive dual working modes.J. Micromech. Microeng., 2010, 20: 065002 (6pp).(IF: 2.105, 2区). 　　6. Y. T. Yu, W. Z. Yuan,et al. Development of a micromechanical grating optical modulator for optical network.J. Lightwave Technol., 2009, 27(24): 5681.(IF: 2.784, 2区). 　　7. Y.-T. Yu, W.-Z. Yuan,et al.Evaluation of residual stresses in thin films by critical buckling observation of circular microstructures and finite element method.Thin solid films, 2008, 516(12): 4070.(IF:1.89,2区). 　　8. Y.-T. Yu, W.-Z. Yuan,et al. A simple numerical method to study the far-field diffraction of optical MEMS devices with a large array and complex element geometry.Sensor. Actuat. A, 2010, 158(1): 30.(IF: 1.802, 3区). 　　9. YU Y. T., YUAN W. Z.,et al. A new micro programmable blazed grating (μPBG) and its application for multispectral imaging.Chinese Sci. Bull., 2010, 55(11): 1112.(IF:1.321,3区). 　　10. Y.-T. Yu, W.-Z. Yuan,et al.Electromechanical characterization of a new micro programmable blazed grating by laser Doppler vibrometry (LDV).Microsyst. Technol., 2009, 15: 853.(IF:0.931,3区).