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个人简介

教育背景 1999.9 — 2003.7 清华大学精密仪器与机械学系 测控技术与仪器专业学士学位 2003.9 — 2008.1 清华大学精密仪器与机械学系 光学工程专业博士学位 工作履历 2010.3 — 至今 清华大学精密仪器与机械学系 助理研究员,副教授 2008.3 — 2010.2 清华大学精密仪器与机械学系 博士后 2011.08 — 2012.8 日本国家计量研究所(NMIJ) 访问学者

研究领域

激光雷达 光频梳精密计量

近期论文

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2022 J. Zhang, S. Xiong, R. Zhang, S. Zhou, X. Jia, L. Shi, B. Liu, Q. Mi, and G. Wu, "Fast measurement of the thickness and group refractive index distribution of solid plates by line-field dispersive interferometry," Opt. Express 30(18): 33274-33287 (2022). R. Zhang, L. Shi, S. Zhou, J. Zhang, B. Liu, and G. Wu*, "Dynamic ellipsometry measurement based on a simplified phase-stable dual-comb system," Optics Express, 30(5): 7806-7820(2022). 2021 R. Jiang, S. Zhou, and G. Wu, "Aliasing-free dual-comb ranging system based on free-running fiber lasers," Opt. Express 29(21), 33527-33535 (2021). K. Yu, J. Zhu, W. Yuan, Q. Zhou, G. Xue, G. Wu, X. Wang, and X. Li*, "Two-channel six degrees of freedom grating-encoder for precision-positioning of sub-components in synthetic-aperture optics," Optics Express 29, 21113-21128 (2021). S. Xiong, Y. Wang, J. Chen, J. Zhang, and G. Wu*, "Multi-color method for the self-correction of the air refractive index," Optics letters 46, 3785-3788 (2021). G. Xu, Y. Wang, J. Chen, S. Xiong, and G. Wu*,” Compression-coding-based surface measurement using a digital micromirror device and heterodyne interferometry of an optical frequency comb,” Opt Express 29,22240-22251 (2021). G. Xu, Y. Wang, S. Xiong, and G. Wu*” Digital-micromirror-device-based surface measurement using heterodyne interferometry with optical frequency comb,”Appl Phys Letters 118,251104 (2021). 吴冠豪*, 周思宇**, 杨越棠, 倪凯. 双光梳测距及其应用[J]. 中国激光(特邀综述), 48(15), 1504002 (2021). S. Zhou, V. Le, S. Xiong, Y. Yang, K. Ni, Q. Zhou, and G. Wu*, "Dual-comb spectroscopy resolved three-degree-of-freedom sensing," Photon. Res. 9(2), 243-251 (2021). 2020 V. Le, G. Wu*, and L. Zeng,"Coma optimization in single spherical collimating lens-based dual-beam exposure system" Engineering 59(9), 094103 (2020). S. Zhou, V. Le, Q. Mi, and G. Wu*, "Grating-Corner-Cube-Based Roll Angle Sensor," Sensors 20(19), 5524-5532 (2020). Y. Wang, G. Xu, S. Xiong, and G. Wu*, "Large-field step-structure surface measurement using a femtosecond laser," OPT EXPRESS 28, 22946-22961 (2020). S. ZHOU, C. LIN, Y. YANG, and G. WU, "Multi-pulse sampling dual-comb ranging method," OPT EXPRESS 28, 4058-4066 (2020). V. Le, G. Wu, and L. Zeng, "A single collimating lens based dual-beam exposure system for fabricating long-period grating," OPT COMMUN 460, 125139 (2020). 2019 H. YU, K. NI, Q. ZHOU, X. LI, X. WANG, and G. WU, "Digital error correction of dual-comb interferometer without external optical referencing information," OPT EXPRESS 27, 29425-29438 (2019). R. Zhang, Z. Zhu, and G. Wu*, “Static pure strain sensing using dual-comb spectroscopy with FBG sensors,” Optics Express, 27(23):34270-34284 (2019). S. Zhou, S. Xiong, Z. Zhu, and G. Wu*, "Simplified phase-stable dual-comb interferometer for short dynamic range distance measurement," Optics Express 27, 22868-22876 (2019). Z. Zhu, K. Ni, Q. Zhou, and G. Wu*, "Two-color phase-stable dual-comb ranging without precise environmental sensing," Optics Express 27, 4660-4671 (2019). Z. Zhu, K. Ni, Q. Zhou and G. Wu. Two-color dual-comb ranging without precise environmental sensing. 2019 Conference on Lasers and Electro-Optics (CLEO). 5-10 May 2019, San Jose, CA, USA. S. Zhou , V. Li, G. Wu. Dual-comb Based Angle Measurement Method Using a Grating and a Corner Cube Combined Sensor. The 8th Advanced Lasers and Photon Sources (ALPS2019), Apr. 22 - Apr. 25, 2019, Yokohama, Japan. 2018 Z. Zhu, K. Ni, Q. Zhou, and G. Wu*, "Digital correction method for realizing a phase-stable dual-comb interferometer," Optics Express 26, 16813-16823 (2018). Z. Zhu, and G. Wu*, "Dual-Comb Ranging," Engineering 4, 772-778 (2018). Y. Wang, S. Xiong, and G. Wu*, "Femtosecond laser-based phase-shifting interferometry for optical surface measurement," Review of Scientific Instruments 89, 113105 (2018). S. Xiong, Y. Wang, Y. Cai, J. Liu, J. Liu, and G. Wu*, "Calculating the Effective Center Wavelength for Heterodyne Interferometry of an Optical Frequency Comb," Applied Sciences 8, 2465 (2018). X. Li*, H. Lu, Q. Zhou, G. Wu, K. Ni and X. Wang, "An Orthogonal Type Two-Axis Lloyd’s Mirror for Holographic Fabrication of Two-Dimensional Planar Scale Gratings with Large Area," Applied Sciences 8, 2283 (2018). X. Li*, Y. Shi, X. Xiao, Q. Zhou, G. Wu, H. Lu and K. Ni. "Design and Testing of a Compact Optical Prism Module for Multi-Degree-of-Freedom Grating Interferometry Application, " Applied Sciences 8, 2495 (2018). Z. Zhu, G. Xu, K. Ni, Q. Zhou, And G. Wu*, "Synthetic-wavelength-based dual-comb interferometry for fast and precise absolute distance measurement," Optics Express 26, 5747-5757 (2018). G. Wu*, L. Liao, S. Xiong, G. Li, Z. Cai, and Z. Zhu, "Synthetic wavelength interferometry of an optical frequency comb for absolute distance measurement," Scientific Reports 8, 4362 (2018). Z. Zhu, G. Xu, K. Ni, Q. Zhou, and G. Wu*, "Improving the accuracy of a dual-comb interferometer by suppressing the relative linewidth," Measurement Science & Technology 29, 45007 (2018). G. Wu, Lei Liao. “Absolute distance measurement using synthetic wavelength interferometry of optical frequency combs,” the 10th International Symposium on Precision Engineering Measurements and Instrumentation (ISPEMI). August 8-10, 2018 , Kunming, China. S. Zhou, Z. Zhu, S. Xiong, K. Ni, Q. Zhou and G. Wu. Dual-comb based angle measurement method using a grating and a corner cube combined sensor. 2018 Conference on Lasers and Electro-Optics Pacific Rim (CLEO-PR). 29 July-3 Aug. 2018, Hong Kong, China. Y. Ikisawa, T. Makino, Y. Nakajima, G. Wu and K. Minoshima. Real-time corrections of air refractive index fluctuation using two-color interferometry with optical frequency combs. 2018 Conference on Lasers and Electro-Optics Pacific Rim (CLEO-PR). 29 July-3 Aug. 2018, Hong Kong, China. Z. Zhu, K. Ni, Q. Zhou and G. Wu. Synthetic-wavelength-based Dual-comb Interferometry for High-speed and High-precision Distance Measurement. 2018 Conference on Lasers and Electro-Optics (CLEO). 13-18 May 2018, San Jose, CA, USA. Z. Zhu, K. Ni, Q. Zhou and G. Wu. A Computational Correction Method for Dual-comb Interferometry. 2018 Conference on Lasers and Electro-Optics (CLEO). 13-18 May 2018, San Jose, CA, USA. 2017 S. Xiong, G. Wu, K. Miyano, T. Makino, K. Minoshima. An Improved Two-Color Method for the Correction of Air Refractive Index. The 24th Congress of International Commission for Optics (ICO-24), August 21-25, 2017, Tokyo, Japan. Z. Zhu, K. Ni, Q. Zhou and G. Wu. Suppressing the relative linewidth of a dual-comb system without using ultra-stable CW lasers. 2017 Conference on Lasers and Electro-Optics - Pacific Rim (CLEO-PR), 31 July-4 Aug. 2017, Singapore, Singapore. Y. Wang, S. Xiong and G. Wu. Phase shifting interferometer of a femtosecond laser for optical surface measurement. 2017 Conference on Lasers and Electro-Optics - Pacific Rim (CLEO-PR). 31 July-4 Aug. 2017, Singapore, Singapore. S. Xiong, Z. Yang, L. Liao and G. Wu. Calculating the effective center wavelength for heterodyne interferometry of optical frequency comb. 2017 Conference on Lasers and Electro-Optics - Pacific Rim (CLEO-PR). 31 July-4 Aug. 2017, Singapore, Singapore. Makino, T., K. Miyano, S. Xiong, G. Wu, T. R. Schibli, Y. Nakajima and K. Minoshima. High accuracy self-correction of the air-refractive index with a single color comb interferometer. 2017 Conference on Lasers and Electro-Optics - Pacific Rim (CLEO-PR). 31 July-4 Aug. 2017, Singapore, Singapore. Z. Zhu, K. Ni, Q. Zhou and G. Wu. Improving the accuracy of dual-comb ranging system by suppressing the relative linewidth. 2017 Conference on Lasers and Electro-Optics (CLEO). 14-19 May 2017, San Jose, CA, USA. X. Zhang, M. Hu, S. Xiong and G. Wu. Carrier-envelope offset frequency stabilization in time-domain using heterodyne interferometry. 2017 Conference on Lasers and Electro-Optics (CLEO). 14-19 May 2017, San Jose, CA, USA. G. Wu and L. Liao. Absolute distance measurement using synthetic wavelength interferometry of optical frequency combs. 2017 Conference on Lasers and Electro-Optics (CLEO), 14-19 May 2017, San Jose, CA, USA. 2016 X. Zhang, G. Wu*, M. Hu, And S. Xiong, "Stabilizing carrier-envelope offset frequency of a femtosecond laser using heterodyne interferometry," Optics Letters 41, 4277-4280 (2016). X. Zhang, W. Yi, M. Hu, Z. Yang, and G. Wu*, "Large-scale absolute distance measurement using inter-mode beat of a femtosecond laser," Acta Physica Sinica 65, 80602 (2016). L. Liao, W. Yi, Z. Yang, and G. Wu*, "Synthetic-wavelength based absolute distance measurement using heterodyne interferometry of a femtosecond laser," Acta Physica Sinica 65, 140601 (2016).

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