Hu Chunguang
School
School of Precision Instrument and Optoelectronics Engineering
Professional Title
Professor
Discipline
仪器科学与技术(Instrument Science and Technology)
Contact Information
13502117681
27406643
cghu@tju.edu.cn
Room 212, 5th Building, Weijin Rd. 92, Nankai District, Tianjin 300072, China
300072
Brief Introduction
Hu Chunguang (1981~ ), male, Professor at Tianjin University, China. He earned PhD degree at Tianjin University in 2007 on the rotating-compensator based reflectance difference spectroscopy and then did post-doctoral research in Prof. Peter Zeppenfeld's group at University of Linz, Austria. In 2010 he joined Tianjin University. In recent years, he developed reflectance difference microscopy for ultrathin film characterization, dual-trap based optical tweezers for single-molecule force spectroscopy, and lattice light sheet microscopy. His current research interests include optical characterization for nanoscale surfaces and interfaces, biological single-molecule technique, and optical field modulation based surface topography measurement.
Education Background
- Bacholar degree| Tianjin University| Measurement technology and instrument| 2002
- Doctor degree| Tianjin University| Precision Instrument| 2007
- Doctor degree| Johannes Kepler University Linz| Applied Physics| 2007
Research Interests
- Precision Measurement Technology & Instrumentation（Reflectance Difference spectroscopy、Interferometry、Ellipsometry）
- Optical Manipulation & Modulation（Optical Tweezers、Super-resolution Optical Microscopy、Light Field Modulation）
Courses
Professional Membership
- Youth Editorial of "Nanomanufacturing and Metrology"
- Member of International Academy of Engineering and Technology (AET)
- 全国光电测量标准化技术委员会委员
- 中国仪器仪表学会高级会员、青年工作委员会委员
- 中国微米纳米技术学会高级会员
Positions & Employments
-
2007.12-2010.7
Institute of Experimental Physics | Johannes Kepler University | Postdoc. -
2010.8-Now
School of Precision Instrument and Opto-Electronics Engineering | Tianjin University | Professor
Academic Achievements
- Papers
- [1] C.Y. Yao, S.C. Huo*, W.F. Shen, Z.Y. Sun, X.D. Hu, X.T. Hu, C.G. Hu*. Assessing the quality of polished brittle optical crystal using quasi-Brewster angle technique. Precision Engineering, 2021, 72: 184-191.
- [2] Z.Z. Lin, X.Q. Gao, S. Li, C.G. Hu*. Learning-based Event Locating for Single-molecule Force Spectroscopy. Biochemical and Biophysical Research Communications, 2021, 556: 59-64.
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- [3] S.C. Huo, H. Wang, C.G. Hu*, C.Y. Yao, W.F. Shen, X.D. Hu, X.T. Hu. Measuring the Multilayer Silicon based Microstructure Using Differential Reflectance Spectroscopy. Optics Express, 2021, 29(3): 3114-3122.
- [4] C. Zhai, C.G. Hu*, S. Li, Y.H. Ma, Y.J. Zhang, T. Guo, H.B. Li, X.T. Hu. The formation principle of micro-droplets induced by optical tweezers. Nanoscale Advances, 2021, 3: 279-286.
- [5] X.Q. Gao, Y.L. Wang, X.H. He, M.J. Xu, J.T. Zhu, X.D. Hu, X.T. Hu, H.B. Li*, C.G. Hu*. Angular Trapping of Spherical Janus Particles. Small Methods, 2020, 4(12): 2000565. (Front Cover)
- [6] C.G. Hu, H. Wang, Y.T. Shen, S.C. Huo*, W.F. Shen, X.D. Hu, X.T. Hu. Imaging layer thickness of large-area graphene using reference-aided optical differential reflection technique. Opt. Lett., 2020, 45(15): 4136-4139.
- [7] G.T. Ma, C.G. Hu*, S. Li, X.Q. Gao, H.B. Li, X.T. Hu. Axial displacement calibration and tracking of optically trapped beads. Optics and Lasers in Engineering, 2020, 134: 106285.
- [8] W.F. Shen, Y.X. Wei, C.G. Hu, C. B. Lopez-Posadas, M. Hohage, L.D. Sun*. Substrate Induced Optical Anisotropy in Monolayer MoS2. Journal of Physical Chemistry C, 2020, 124(28): 15468-15473. (Front Cover)
- [9] 胡春光*，孙兆阳，方子璇，刘军，张昊，房丰洲. 基于准布儒斯特角法研究抛光过程中光学材料的表面质量. 光学精密工程, 2020, 28(2): 315-323.
- [10] G.T. Ma, C.G. Hu*, S. Li, X.Q. Gao, H.B. Li, X.T. Hu. Simultaneous, hybrid single-molecule method by optical tweezers and fluorescence. Nanotechnology and Precision Engineering, 2019, 2(4): 145-157.
- [11] S. Li, C.G. Hu*, X.Q. Gao, G.T. Ma, H.B. Li, X.D. Hu, X.T. Hu. Optical tweezers assisted controllable formation and precise manipulation of microdroplet. Appl. Phys. Express, 2019, 12(11): 117001.
- [12] C.G. Hu, H. Wang, S.C. Huo*, W.F. Shen, X.T. Hu. Rapid reflectance difference microscopy based on liquid crystal variable retarder. JVST B, 2019, 37(5): 050604.
- [13] C.Z. He, S. Li, X.Q. Gao, A. Xiao, C.G. Hu*, X.D. Hu, X.T. Hu, H.B. Li*. Direct Observation of the Fast and Robust Folding of a Slipknotted Protein by Optical Tweezers. Nanoscale, 2019, 11(9): 3945-3951.
- [14] W.F. Shen, C.G. Hu*, S.C. Huo, Z.Y.Sun, G.F. Fan, J. Liu, D.H. Zhang, L.D. Sun, X.T. Hu. Black Phosphorus Nano-Polarizer with High Extinction Ratio in Visible and Near-infrared Regime. Nanomaterials, 2019, 9(2): 168.
- [15] S.X. Yang*#, M.H. Wu#, W.F. Shen#, L. Huang, S. Tongay, K.D. Wu, B. Wei, Z.C. Wang, C.B. Jiang, C.G. Hu*. Highly Sensitive Polarization Photodetection Using Pseudo-one-dimensional Nb(1-x)TixS3 Alloy. ACS Applied Materials & Interfaces, 2019, 11(3): 3342-3350.
- [16] J.Y. Qu#, B.W. Li*, Y.T. Shen*, S.C. Huo, Y. Xu, S.Y. Liu, B.K. Song, H. Wang, C.G. Hu*, W. Feng*. Evaporable Glass-State Molecule-Assisted Transfer of Clean and Intact Graphene onto Arbitrary Substrates. ACS Applied Materials & Interfaces, 2019, 11(18): 16272-16279.
- [17] 曲正，胡春光*，查日东，胡晓东，胡小唐. 无衍射二维光学晶格仿真方法研究. 光学学报, 2019, 39(5): 0503001.
- [18] 胡小唐，李帅，胡春光*，何程智，高晓晴，韩梦柯，马国腾，李宏斌，胡晓东. 蛋白质力谱测试中生物分子链耦联技术. 天津大学学报, 2019, 52(2): 113-121.
- [19] W.F. Shen, C.G. Hu*, J. Tao, J. Liu, S.Q. Fan, Y.X. Wei, C.H. An, J.C. Chen, S. Wu, Y.N. Li, J. Liu, D.H. Zhang, L.D. Sun, X.T. Hu. Resolving the optical anisotropy of low-symmetry 2D materials. Nanoscale, 2018, 10(17), 8329-8337.
- [20] W.F. Shen, C.G. Hu*, S.C. Huo, Z.Y. Sun, S.Q. Fan, J. Liu, X.T. Hu. Wavelength tunable polarizer based on layered black phosphorus on Si/SiO2 substrate. Opt. Lett., 2018, 43(6): 1255-1258.
- [21] C.G. Hu*, S.C. Huo, W.F. Shen, Y.N. Li, X.T. Hu. Reflectance difference microscopy for nanometre thickness microstructure measurements. Journal of Microscopy, 2018, 270(3): 318-325.
- [22] C.G. Hu*, C.G. Su, Z.L. Yun, S.R. Wang, C.Z. He, X.Q. Gao, S. Li, H.B. Li, X.D. Hu, X.T. Hu. Real-time identification of the singleness of a trapped bead in optical tweezers. Appl. Opt., 2018, 57(5): 1241-1246.
- [23] 凌秋雨，胡春光*，查日东，胡晓东，胡小唐. 基于二维光学点阵形变的面形测量方法. 光学学报, 2018, 38(1): 0112003.
- [24] L. Zhang, C.G. Hu*, X. Fu, M.S. Jiang, Q. M. Sui, L. Jia. Pentacene crystal transition during the growth on SiO2 studied by in situ optical spectroscopy. Synthetic Metals, 2017, 231: 65-69.
- [25] W.F. Shen, C.G. Hu*, S. Li, X.T. Hu. Using high numerical aperture objective lens in micro-reflectance difference spectrometer. Appl. Surf. Sci., 2017, 421: 535-541.
- [26] 胡春光，查日东，凌秋雨，何程智*，李奇峰，胡晓东，胡小唐. 超分辨显微技术在活细胞中的应用与发展. 红外与激光工程, 2017, 6(11): 1103002.
- [27] S.C. Huo, C.G. Hu*, W.F. Shen, Y.N. Li, L.D. Sun, X.T. Hu. Normal-incidence reflectance difference spectroscopy based on a liquid crystal variable retarder. Appl. Opt., 2016, 55(33): 9334-9340.
- [28] 侯艳洁，胡春光*，张雷，陈雪娇，傅星，胡小唐. 纳米有机薄膜有效导电层的反射光谱法研究. 物理学报, 2016, 65(20)：200201.
- [29] L. Zhang, X. Fu, C.G. Hu*, Y. Yao, Z.Y. Xu, X.T. Hu, M. Hohage, P. Zeppenfeld, L.D. Sun*. Optical and structural properties of the pentacene/quartz (0001) interface. Phys. Rev. B, 2016, 93: 075443.
- [30] 霍树春，胡春光*，沈万福，李艳宁，胡小唐. 基于单偏振器的液晶相位延迟器光电特性研究. 红外与毫米波学报, 2016, 35(1): 68-71+77.
- [31] 胡春光*，章承伟，安然，雷海，胡晓东，李宏斌，胡小唐. 光镊力谱系统微球位移的纳米精度测量. 纳米技术与精密工程, 2015, 13(6): 448-453.
- [32] G.Q. Wang, C.G. Hu*, X.Q. Gao, C.G. Su, S.R. Wang, H. Lei, X.D. Hu, H.B. Li, X.T. Hu. Calibration of a dual-trap optical tweezers for single molecule force spectroscopy study. Proc. of SPIE.(AOPC 2015: Advanced Display Technology; and Micro/Nano Optical Imaging Technologies and Applications, Beijing, China), 2015, 9672: 96720P.
- [33] 徐佳佳，胡春光*，陈雪娇，张雷，傅星，胡小唐. 有机半导体薄膜生长原位实时测量方法的研究. 物理学报, 2015, 64(23): 230701.
- [34] C.G. Hu*, R. An, C.W. Zhang, H. Lei, X.D. Hu, H.B. Li, X.T. Hu. Design of a high quality optical conjugate structure in optical tweezers. Appl. Opt., 2015, 54(6): 1410-1413.
- [35] 姚姚，胡春光*，徐臻圆，张雷，傅星，胡小唐. 基于差分反射光谱的真空环境有机薄膜生长在线监测方法. 光谱学与光谱分析, 2015, 35(5): 1320-1324.
- [36] S.C. Huo, C.G. Hu*, Y.N. Li, X.T. Hu. Optimization for liquid crystal variable retarder-based spectroscopic polarization measurements. Appl. Opt., 2014, 53(30): 7801-7806.
- [37] C.G. Hu*, P.F. Xie, S.C. Huo, Y.N. Li, X.T. Hu. A liquid crystal variable retarder based reflectance difference spectrometer for fast, high precision spectroscopic measurements. Thin Solid Films, 2014, 571: 543-547.
- [38] H. Zaglmayr, C.G. Hu, L.D. Sun*, P. Zeppenfeld. Optical referencing in differential reflectance spectroscopy. Meas. Sci. Technol., 2014, 25(11): 115603.
- [39] 徐臻圆，傅星，张一帆，谢鹏飞，胡春光*，胡小唐. 用于真空在线测量的离轴非球面结构反射差分光谱仪设计与实现. 光电子·激光, 2013, 24(10)：1960-1966.
- [40] 夏祥龙, 陈津平, 胡春光*. 基于FPGA的实时数据采集系统设计. 计算机工程, 2013, 39(11)：307-311.
- [41] C.G. Hu, L.D. Sun, J. M. Flores-Camacho, M. Hohage, C.Y. Liu, X.T. Hu, P. Zeppenfeld*. A rotating-compensator based reflectance difference spectrometer for fast spectroscopic measurements. Rev. Sci. Instrum., 2010, 81(4): 043108.
- [42] 胡春光, 孙立东, 李艳宁, P. Zeppenfeld, 胡小唐*. 光弹调制器式多通道反射差分光谱技术. 纳米技术与精密工程, 2010, 8(3): 195-200.
- [43] C.G. Hu, L.D. Sun, P. Zeppenfeld, X.T. Hu. Impact of lamp instability on rotating compensator based ellipsometry. Proc. of SPIE., 2009, 7506: 750617(1-10).
- [44] C.G. Hu, L.D. Sun, Y.N. Li, M. Hohage, J. M. Flores-Camacho, X.T. Hu, P. Zeppenfeld. Retardation correction for photoelastic modulator-based multichannel reflectance difference spectroscopy. J. Opt. Soc. Am A., 2008, 25(6): 1240-1245.
- [45] 胡春光, 胡晓东, 栗大超，郭彤，胡小唐. 三维相位展开算法在精密运动测试中的应用. 光学学报, 2007, 27(1): 68-72.
- [46] 胡春光，孙立东，李艳宁，P. Zeppenfeld，胡小唐. 光弹调制式反射差分光谱仪的理论分析. 纳米技术与精密工程, 2007, 5(1): 1-5.
- [47] 胡春光, 胡晓东, 徐临燕，郭彤，胡小唐. 复杂微结构三维形貌测量方法的研究. 光电子.激光, 2006, 17(1): 98-101.
- [48] 胡春光, 胡晓东, 金翠云，栗大超，郭彤，傅星，胡小唐. MEMS动态测试中频闪同步控制系统. 天津大学学报, 2005, 38(1): 47-51.
- [49] 胡春光，王仲，杨燕罡，季成年，范宜艳. 一种新型测控综合实验台的研制与开发. 实验技术与管理, 2003, 20(3): 24-27.
- Patents
- [1] 霍树春，胡春光，王浩，沈万福，姚程源，曲正，武飞宇，胡晓东，胡小唐，用于纳米厚度SiO2厚度的差分反射光谱测量方法，发明专利，ZL 2019113517057；
- [2] 胡春光，曲正，胡小唐，胡晓东，一种无衍射二维光学晶格周期快速连续调节方法，发明专利，ZL 2019105283635；
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- [3] 胡春光，曲正，胡晓东，胡小唐，基于变焦镜头的无衍射二维光学晶格周期调节系统，发明专利，ZL 2019105283546；
- [4] 马国腾，胡春光，韩梦柯，李帅，高晓晴，胡小唐，胡晓东，李宏斌，光镊系统微粒轴向纳米级位置测量方法，发明专利，ZL 2019102332061；
- [5] 霍树春，胡春光，王浩，胡晓东，胡小唐，测量纳米薄膜厚度的显微式差分反射光谱测量系统及方法，发明专利，ZL 2018115531730；
- [6] 胡春光，曲正，查日东，凌秋雨，胡晓东，胡小唐，基于二维光学点阵的漫反射型表面形貌测量方法，发明专利，ZL 2018111730595；
- [7] 高晓晴，胡春光，李帅，马国腾，李宏斌，胡晓东，胡小唐，一种光镊系统的可控旋转操作装置及方法，发明专利，ZL 201811063323X；
- [8] 李帅，胡春光，高晓晴，韩梦柯，马国腾，李宏斌，胡晓东，胡小唐，基于光镊的微球可控制备及操纵方法，发明专利，ZL 2018109733716；
- [9] 胡春光，李帅，高晓晴，韩梦柯，马国腾，李宏斌，胡晓东，胡小唐，一种能够在高度汇聚的激光束作用下析出微球的混合溶液，发明专利，ZL 2018109744833；
- [10] 胡春光，韩梦柯，林祖增，胡晓东，李宏斌，胡小唐，基于显微图像和深度学习的微球单一性识别与定位的方法，发明专利，ZL 2018105479631；
- [11] 胡春光，孙兆阳，霍树春，沈万福，谢鹏飞，胡晓东，胡小唐，反射差分光学测量装置，实用新型专利，ZL 2018208170593；
- [12] 胡春光，孙兆阳，沈万福，霍树春，胡晓东，胡小唐，面内各向异性晶体晶轴定向方法及设备，发明专利，ZL 201810151148.3；
- [13] 胡春光，凌秋雨，查日东，李奇峰，胡晓东，李宏斌，胡小唐，基于二维光学点阵的反射型面形测量方法和装置，发明专利，ZL 201711401454.X；
- [14] 苏晨光，胡春光，云泽霖，王思蓉，李宏斌，胡晓东，胡小唐，一种光镊系统中的微球自动捕获方法，发明专利，ZL 2016108320844；
- [15] 胡小唐，雷海，胡晓东，常新宇，胡春光，李宏斌，液态环境下微粒三维位置纳米级分辨力测量方法，发明专利，ZL 2015100181162；
- [16] 胡春光，徐臻圆，张一帆，谢鹏飞，傅星，胡小唐，用于反射差分光谱测量的紧凑式全光谱光学测头装置，发明专利，ZL 2013100125731；
- [17] 胡春光，孙立东，胡小唐，李艳宁，比德·切彭菲尔德，光弹调制式反射差分光谱仪多通道并行测量系统，发明专利，ZL 2007100599037.
